{"base_readiness_score":100,"commercial_next_step":{"billing_boundary":"No contact form, scope call, invoice, subscription, wallet signature, or payment is created by this handoff. Free routing never authorizes spending.","charged_now":false,"grade_effect":"A ready, incomplete, or failed grade adds no paid recommendation to this handoff.","human_required":false,"payment_recommended_now":false,"qualified_offers":[],"recommended_offer":null,"report_returns":"The stored readiness evidence, grade, warnings and remediation; report access is free.","report_url":"https://ontarioprotocol.com/api/verify/reports/vrf_30d553461f227e9c","required_inputs":["task"],"router":{"body_template":{"free_preflight_complete":false,"task":"<your public task>","wallet_enabled":false},"charged_now":false,"id":"ontario_purchase_router","label":"Match a public task to a free or paid Ontario capability","method":"POST","url":"https://ontarioprotocol.com/api/agent/tool-quote"},"router_returns":"The matching free or paid Ontario tool for one public task, with its price, network and budget check. The router never calls a tool, signs a payload, or spends funds.","schema":"ontario.report_commercial_next_step.v1","status":"task_required_no_paid_recommendation","trust_boundary":"This commercial handoff is not part of the signed readiness evidence. It does not guarantee safety, traffic, ranking, listing acceptance, revenue, or future endpoint behavior."},"duration_ms":775,"evidence":{"homepage":{"reachable":true,"schema_org_present":true,"status_code":200},"openapi":{"body":{"components":{"schemas":{"AgentCanPayDecision":{"properties":{"agent_policy":{"type":"string"},"auditable_paid_continuation":{"additionalProperties":true,"description":"Optional 0.002 USDC receipt path. 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Existing paid provider profiles can refresh their readiness evidence without editing metadata or buying a better grade.","license":{"name":"MIT"},"title":"Ontario Protocol Buyer API","version":"1.0.0","x-guidance":"Ontario Protocol sells a live x402 API finder and three first-party Base reads. POST /api/x402/find-api (0.005 USDC) returns up to 5 paid x402 APIs for one task that answered a fresh unpaid probe with a valid Base USDC 402, ranked by task fit, price and Bazaar-reported repeat buyers; no live match, no charge. GET /api/x402/base/balances (0.002 USDC), GET /api/x402/base/tx-check (0.002 USDC) and GET /api/x402/base/gas (0.0015 USDC) read live Base mainnet data; a failed read or a transaction that is not found is not charged. Free routes verify an x402 endpoint before payment (POST /api/verify/x402-readiness), evaluate a can-pay policy (POST /api/agent/can-pay) and route a task to a tool (POST /api/agent/tool-quote). Other paid routes publish an agent or paid API listing and refresh paid profile evidence. Every paid route answers an unsigned request with an HTTP 402 challenge that states its price, network, asset and payTo.","x-ontario":{"buyer_catalog":{"free_preflight":"https://ontarioprotocol.com/.well-known/agent-buyer.json","full_openapi":"https://ontarioprotocol.com/openapi-full.json","payment_policy":"https://ontarioprotocol.com/.well-known/agent-payment-policy.json","selection_rule":"Each paid operation carries x-payment-info with its fixed USD price. An unsigned request returns the HTTP 402 challenge with price, network, asset and payTo. POST /api/agent/tool-quote, readiness and can-pay are free.","trust_boundary":"Readiness evidence does not guarantee safety, service quality, financial outcome, independent demand, or future behavior."},"trust_methodology":{"trust_standard":"https://ontarioprotocol.com/trust","what_ontario_checks":"https://ontarioprotocol.com/trust/what-ontario-checks","what_ontario_does_not_check":"https://ontarioprotocol.com/trust/what-ontario-does-not-check"}}},"openapi":"3.0.1","paths":{"/api/agent/can-pay":{"post":{"description":"Free pre-payment policy decision for AI agents deciding whether to pay an x402 endpoint.","operationId":"agentCanPay","requestBody":{"content":{"application/json":{"schema":{"properties":{"agent_policy":{"default":"strict","enum":["strict","standard","permissive"],"type":"string"},"endpoint":{"description":"Paid API endpoint URL the agent wants Ontario to inspect before payment.","type":"string"},"max_usdc":{"type":"string"},"require_audit_receipt":{"default":false,"description":"Set true only when the caller explicitly needs the optional 0.002 USDC settlement-backed evidence receipt after an allow decision.","type":"boolean"},"verify_live":{"default":true,"type":"boolean"}},"required":["endpoint"],"type":"object"}}},"required":true},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/AgentCanPayDecision"}}},"description":"Payment decision"},"400":{"description":"Missing endpoint"}},"security":[],"summary":"Evaluate whether an agent should pay an endpoint"}},"/api/agent/tool-quote":{"post":{"description":"Return the matching free Ontario tool or a paid recommendation only after the caller declares completed free preflight, a wallet-enabled x402 client, Base network support, and an explicit USDC ceiling that covers the fixed price. Provider-side publication tasks can route to the 0.50 USDC x402 service-profile product after those gates. The router never calls a tool, signs a payload, increases a budget, or spends funds. Natural x402 endpoint verification wording routes to the free readiness verifier; the response may disclose a non-recommended 0.002 USDC receipt upgrade only when additional settlement-backed audit evidence is required. Existing paid profiles can route to a 0.10 USDC evidence refresh only after the free refresh validator. Empty or commonly wrapped agent calls receive safe free input guidance instead of a guessed purchase.","operationId":"quoteOntarioToolForTask","requestBody":{"content":{"application/json":{"example":{"free_preflight_complete":true,"max_usdc":"0.50","network":"eip155:8453","task":"Publish my x402 endpoint so agents can discover it","wallet_enabled":true},"schema":{"properties":{"free_preflight_complete":{"default":false,"type":"boolean"},"max_usdc":{"type":"string"},"network":{"default":"eip155:8453","type":"string"},"task":{"description":"Canonical public task. 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It never signs or settles a payment.","operationId":"diagnoseAgentBuyerConversion","requestBody":{"content":{"application/json":{"example":{"agent_policy":"strict","allowed_network":"eip155:8453","buyer_query":"verify an x402 endpoint before payment","endpoint_url":"https://example.com/api/paid","max_budget_usdc":"0.05"},"schema":{"properties":{"agent_policy":{"default":"strict","enum":["strict","standard","permissive"],"type":"string"},"allowed_network":{"description":"Optional CAIP-2 network such as eip155:8453.","type":"string"},"buyer_query":{"description":"One public task phrase a funded agent should use to find the endpoint.","maxLength":160,"minLength":3,"type":"string"},"endpoint_url":{"description":"Public x402 paid endpoint. Query strings are removed from output.","format":"uri","type":"string"},"max_budget_usdc":{"description":"Optional non-negative simulated buyer budget.","type":"string"},"publish_report":{"default":false,"description":"Explicitly publish a public Buyer Path Receipt and badge. The receipt exposes the public endpoint and buyer-task phrases but omits the simulated budget, raw evidence, credentials, and wallet data.","type":"boolean"},"remote_url":{"format":"uri","type":"string"},"repository_url":{"format":"uri","type":"string"},"server_json_url":{"format":"uri","type":"string"},"server_name":{"type":"string"}},"required":["endpoint_url","buyer_query"],"type":"object"}}},"required":true},"responses":{"200":{"description":"Earliest observable purchase blocker and evidence stages"},"400":{"description":"Invalid public endpoint, buyer phrase, or budget"},"429":{"description":"Per-client free diagnostic limit reached"}},"security":[],"summary":"Find why agents are not buying an x402 endpoint","tags":["x402-discovery","buyer-conversion","provider-diagnostic"]}},"/api/tools/agent-buyer-conversion-diagnostic/{report_id}":{"get":{"description":"Return a point-in-time public receipt that the diagnostic caller explicitly chose to publish. The receipt contains public endpoint and buyer-task evidence but omits the submitted budget, raw verifier evidence, credentials, wallet data, payment payloads, and signatures.","operationId":"getAgentBuyerConversionReceipt","parameters":[{"in":"path","name":"report_id","required":true,"schema":{"pattern":"^buyerconv_[a-f0-9]{18}$","type":"string"}}],"responses":{"200":{"description":"Published point-in-time Buyer Path Receipt"},"404":{"description":"Receipt not found or not published"}},"security":[],"summary":"Read an opt-in x402 Buyer Path Receipt","tags":["x402-discovery","buyer-conversion","public-evidence"]}},"/api/tools/coinbase-bazaar-readiness":{"post":{"description":"Run a free readiness check and a bounded live Coinbase Bazaar semantic search for one public x402 endpoint and buyer task phrase. Return the observed sample rank, competing services, and Base USDC price band without making a payment or claiming full-market coverage.","operationId":"checkCoinbaseBazaarBuyerIntentGap","requestBody":{"content":{"application/json":{"example":{"buyer_query":"verify an x402 endpoint before payment","target_url":"https://example.com/api/paid"},"schema":{"properties":{"buyer_query":{"description":"Public task phrase a paying agent could use in Bazaar search; do not include credentials or private data.","maxLength":160,"minLength":3,"type":"string"},"target_url":{"description":"Public x402 endpoint or service origin to assess.","format":"uri","type":"string"}},"required":["target_url"],"type":"object"}}},"required":true},"responses":{"200":{"description":"Free endpoint-readiness and buyer-intent gap report"},"400":{"description":"Invalid endpoint or unsafe buyer query"}},"security":[],"summary":"Measure whether a paying-agent query can find an x402 endpoint","tags":["x402-discovery","bazaar-readiness","buyer-intent"]}},"/api/tools/x402-demand-claim-boundary":{"post":{"description":"Free aggregate calculator for settlement claims. Separates direct self-payment, declared related-party activity, user-declared external attribution, and unattributed settlements without accepting hashes, wallet addresses, contacts, or payment data. Population-level research percentages are context only and are never applied as a provider verdict.","externalDocs":{"description":"Primary July 2026 population-scale x402 authenticity study","url":"https://arxiv.org/abs/2607.12575"},"operationId":"calculateX402DemandClaimBoundary","requestBody":{"content":{"application/json":{"example":{"declared_related_party":25,"direct_self_payments":10,"externally_attributed_transactions":5,"has_counterparty_attribution":true,"has_http_request_evidence":true,"total_settlements":100,"unique_payers":12},"schema":{"properties":{"declared_related_party":{"default":0,"maximum":1000000000,"minimum":0,"type":"integer"},"direct_self_payments":{"default":0,"maximum":1000000000,"minimum":0,"type":"integer"},"externally_attributed_transactions":{"default":0,"maximum":1000000000,"minimum":0,"type":"integer"},"has_counterparty_attribution":{"default":false,"type":"boolean"},"has_http_request_evidence":{"default":false,"type":"boolean"},"total_settlements":{"maximum":1000000000,"minimum":1,"type":"integer"},"unique_payers":{"maximum":1000000000,"minimum":0,"type":"integer"}},"required":["total_settlements"],"type":"object"}}},"required":true},"responses":{"200":{"description":"Bounded public wording, evidence gaps, and aggregate classification"},"400":{"description":"Invalid or inconsistent aggregate counts"}},"security":[],"summary":"Calculate the strongest supportable x402 demand claim","tags":["x402-settlement","demand-evidence","claim-boundary"]}},"/api/tools/x402-settlement-authenticity":{"post":{"description":"Free single-receipt check for related-party and self-payment evidence. An unattributed address is not treated as a proven independent customer.","operationId":"checkX402SettlementAuthenticity","requestBody":{"content":{"application/json":{"schema":{"properties":{"expected_recipient":{"pattern":"^0x[0-9a-fA-F]{40}$","type":"string"},"related_addresses":{"items":{"pattern":"^0x[0-9a-fA-F]{40}$","type":"string"},"maxItems":50,"type":"array"},"tx_hash":{"pattern":"^0x[0-9a-fA-F]{64}$","type":"string"}},"required":["tx_hash"],"type":"object"}}},"required":true},"responses":{"200":{"description":"Free receipt classification"},"400":{"description":"Invalid or unsupported transaction input"}},"security":[],"summary":"Classify one Base USDC settlement receipt without payment"}},"/api/tools/x402-tool-router":{"post":{"description":"Search fresh strict-ready Ontario paid profiles, Agentic Market, and Coinbase CDP Bazaar. Rank credential-free endpoint metadata by task relevance plus bounded source-reported activity; paid Ontario publication adds no ranking score. Optional network and USDC budget filters fail closed. Candidates are not safety certifications; run preflight before payment.","operationId":"findX402ToolsForTask","requestBody":{"content":{"application/json":{"example":{"limit":5,"max_usdc":"0.01","network":"eip155:8453","query":"find recent crypto news"},"schema":{"properties":{"active_only":{"default":true,"description":"Require recent source-reported activity or fresh strict-ready Ontario profile evidence.","type":"boolean"},"limit":{"maximum":10,"minimum":1,"type":"integer"},"max_usdc":{"type":"string"},"network":{"type":"string"},"query":{"maxLength":160,"minLength":3,"type":"string"}},"required":["query"],"type":"object"}}},"required":true},"responses":{"200":{"description":"Ranked candidate metadata and preflight instructions"},"400":{"description":"Invalid public task or filter"},"502":{"description":"Public marketplace source unavailable"}},"security":[],"summary":"Find task-matched x402 tools before payment","tags":["x402-discovery","agent-tools","pre-payment"]}},"/api/verify/reports/{report_id}":{"get":{"description":"Fetch a public x402 readiness verification report by id.","operationId":"getVerificationReport","parameters":[{"description":"Stable Ontario report identifier returned by a readiness verification.","in":"path","name":"report_id","required":true,"schema":{"type":"string"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/X402ReadinessReport"}}},"description":"Full verification report"},"404":{"description":"Report not found"}},"security":[],"summary":"Retrieve a saved x402 readiness report"}},"/api/verify/x402-readiness":{"post":{"description":"Run a free point-in-time readiness scan before an agent pays or a provider publishes. The response includes signed evidence plus an unsigned, grade-aware provider listing handoff: ready endpoints can validate metadata free before optionally buying the 0.50 USDC publication; non-ready endpoints are told to fix and re-verify before paying. Publication never buys readiness, ranking, traffic, leads, purchases, or safety.","operationId":"verifyX402Readiness","requestBody":{"content":{"application/json":{"schema":{"properties":{"target_url":{"description":"Service origin or paid endpoint URL to verify.","type":"string"}},"required":["target_url"],"type":"object"}}},"required":true},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/X402ReadinessReport"}}},"description":"Readiness report with fix recommendations"},"400":{"description":"Missing or invalid target_url"}},"security":[],"summary":"Verify an x402 endpoint and decide whether it is ready to publish","tags":["x402-readiness","provider-preflight","agent-discovery"]}},"/api/x402/base/balances":{"get":{"description":"ETH, USDC and about 25 widely held Base tokens with a nonzero balance, plus up to 20 named ERC-20 contracts, with symbol, decimals, raw and formatted amounts and the block read, live from Base RPC. 0.002 USDC on Base; a failed read is not charged. No prices or USD values.","operationId":"getBaseWalletBalances","parameters":[{"description":"Base wallet or contract address to read.","example":"0xa2d72aBF2C5e939fdDCA4156B74dE482e03CA3ec","in":"query","name":"address","required":true,"schema":{"pattern":"^0x[0-9a-fA-F]{40}$","type":"string"}},{"description":"Optional comma-separated ERC-20 contract addresses to read as well, max 20.","in":"query","name":"tokens","required":false,"schema":{"type":"string"}}],"responses":{"200":{"content":{"application/json":{"example":{"address":"0xa2d72aBF2C5e939fdDCA4156B74dE482e03CA3ec","block":53049908,"block_timestamp":"2026-10-25T00:46:03Z","coverage":{"default_list_size":25,"default_list_unread":0,"requested":0},"coverage_note":"Default-list tokens appear only with a nonzero balance; requested tokens always appear. Tokens outside the list and the request are not discovered. No prices or USD values.","native":{"decimals":18,"formatted":"0.00001409862268672","raw":"14098622686720","symbol":"ETH"},"network":"eip155:8453","read_at":"2026-10-25T00:46:04Z","schema":"ontario.base_balances.v1","source":"Base RPC","tokens":[{"address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","decimals":6,"formatted":"10.402131","raw":"10402131","source":"default_list","symbol":"USDC"}]},"schema":{"additionalProperties":true,"properties":{"address":{"type":"string"},"block":{"type":"integer"},"block_timestamp":{"nullable":true,"type":"string"},"coverage":{"type":"object"},"coverage_note":{"type":"string"},"native":{"properties":{"decimals":{"enum":[18]},"formatted":{"type":"string"},"raw":{"type":"string"},"symbol":{"enum":["ETH"]}},"required":["symbol","decimals","raw","formatted"],"type":"object"},"network":{"enum":["eip155:8453"]},"read_at":{"type":"string"},"schema":{"enum":["ontario.base_balances.v1"]},"source":{"enum":["Base RPC"]},"tokens":{"items":{"additionalProperties":true,"properties":{"address":{"type":"string"},"decimals":{"nullable":true,"type":"integer"},"formatted":{"nullable":true,"type":"string"},"raw":{"nullable":true,"type":"string"},"source":{"enum":["default_list","requested"]},"symbol":{"nullable":true,"type":"string"}},"required":["address","symbol","decimals","raw","formatted","source"],"type":"object"},"type":"array"}},"required":["schema","network","address","block","read_at","native","tokens","source"],"type":"object"}}},"description":"Successful live read; the payment settled"},"400":{"description":"Signed request refused before settlement; no payment taken"},"402":{"description":"x402 payment challenge (every unsigned request)"},"503":{"description":"Base RPC unavailable; payment not settled"}},"security":[],"summary":"Base wallet balances","tags":["base-onchain-data","x402-paid"],"x-payment-info":{"price":{"amount":"0.002000","currency":"USD","mode":"fixed"},"protocols":[{"x402":{}}]}}},"/api/x402/base/gas":{"get":{"description":"Next-block base fee, priority-fee p25/p50/p90 over the last 20 blocks, slow, normal and fast maxFeePerGas suggestions, L1 data-fee upper bounds and total cost estimates for an ETH and an ERC-20 transfer, live from Base RPC. 0.0015 USDC on Base; a failed read is not charged. Estimates, not inclusion guarantees.","operationId":"getBaseGasPrice","parameters":[{"description":"Optional number of recent blocks the fee percentiles cover, 5 to 50. Default 20.","example":20,"in":"query","name":"blocks","required":false,"schema":{"default":20,"maximum":50,"minimum":5,"type":"integer"}}],"responses":{"200":{"content":{"application/json":{"example":{"assumptions":{"base_fee":"base fee of the next block","blocks_sampled":20,"erc20_transfer_gas":65000,"erc20_transfer_unsigned_tx_bytes":175,"estimate_formula":"gas * (base_fee + p50 tip) + L1 data-fee upper bound","eth_transfer_gas":21000,"eth_transfer_unsigned_tx_bytes":110,"max_fee_formula":"2 * base_fee + priority_fee","priority_fee_method":"median across the sampled blocks of each block's gas-weighted 25th, 50th and 90th percentile tip (eth_feeHistory)"},"base_fee_wei":"5000000","block":53049909,"estimate_includes_l1_fee":true,"estimated_total_wei":{"erc20_transfer":"390565949161","eth_transfer":"126389167165"},"l1_fee_upper_bound_wei":{"erc20_transfer":"565949161","eth_transfer":"389167165"},"network":"eip155:8453","note":"Estimates, not inclusion guarantees. 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Base fee, priority-fee p25/p50/p90 over the last 20 blocks, suggested maxFeePerGas and maxPriorityFeePerGas for slow, normal and fast inclusion, an L1 data-fee upper bound, and estimated total cost in wei for an ETH transfer and an ERC-20 transfer, read live from Base RPC with the block number. $0.0015 USDC on Base. Failed read, no charge. No account, no API key. Estimates, not inclusion guarantees. 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The 0.10 USDC fee buys a new observation, not a better grade, ranking, traffic, or metadata edit.","discovery_status":"first_party_stale_not_strict_discoverable","endpoint":"https://ontarioprotocol.com/api/x402/refresh-listing","evidence_freshness":{"age_hours":761.3,"fresh_until":"2026-09-30T13:53:09.912530Z","max_age_hours":168,"observed_at":"2026-09-23T13:53:09.912530+00:00","refresh_reason":"Evidence is older than Ontario's 168-hour strict-payment freshness window.","refresh_recommended":true,"schema":"ontario.listing_evidence_freshness.v1","status":"stale"},"id":"ontario.refresh-listing","method":"POST","name":"Refresh an x402 Service Profile","network":"base","network_id":"eip155:8453","next_action":{"href":"https://ontarioprotocol.com/verify/report/vrf_32052e6ed6186703","label":"Refresh Ontario's first-party evidence","reason":"Ontario first-party tools do not require provider publication, but strict buyer routing still requires fresh ready-grade evidence."},"owner_url":"https://ontarioprotocol.com","price_atomic":100000,"price_usdc":"0.10","service_profile":{"api_url":"https://ontarioprotocol.com/api/verify/services/ontarioprotocol-com-api-x402-refresh-listing-4b3b8e31","history_count":2,"last_verified":"2026-09-23T13:53:09.912530+00:00","score_delta":0,"slug":"ontarioprotocol-com-api-x402-refresh-listing-4b3b8e31","url":"https://ontarioprotocol.com/services/ontarioprotocol-com-api-x402-refresh-listing-4b3b8e31"},"tags":["provider-distribution","listing-refresh","readiness-evidence","profile-freshness","x402"],"verification":{"checked_by":"ontario_public_verifier_first_party","disclosure":"Ontario operates both this service and the verifier that checked it; rerun the free verifier to reproduce.","grade":"ready","independent":false,"normalized_base":"https://ontarioprotocol.com","readiness_score":100,"report_id":"vrf_32052e6ed6186703","report_url":"https://ontarioprotocol.com/verify/report/vrf_32052e6ed6186703","target_url":"https://ontarioprotocol.com/api/x402/refresh-listing","verified_at":"2026-09-23T13:53:09.912530+00:00"},"verification_status":"ready","verified":true,"x402_version":2},{"agent_pay_visibility":"eligible_for_strict_discover","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","buyer_catalog_eligible":true,"buyer_catalog_status":"ready_for_first_settlement","category":"discovery","certification":{"agent_policy":"review","integrity_ok":false,"label":"Ready - integrity pending","level":"ready_integrity_pending"},"description":"Which x402 API should my agent call? 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ETH, USDC and about 25 widely held Base tokens, plus up to 20 ERC-20 contracts you name, with symbol, decimals, raw and formatted amounts and the block number read, live from Base RPC. Required: address. $0.002 USDC on Base. Failed read, no charge. No account, no API key. Base mainnet only; no prices or USD values; tokens outside the list and your extras are not discovered. By Ontario Protocol.","endpoint":"https://ontarioprotocol.com/api/x402/base/balances","id":"ontario.base-balances","method":"GET","name":"Base wallet balances","network":"base","network_id":"eip155:8453","owner_url":"https://ontarioprotocol.com","price_atomic":2000,"price_usdc":"0.002","tags":["base wallet balance","wallet balances","erc20 balance","portfolio","base"],"verification":{"grade":null,"method":"awaiting_independent_check","readiness_score":null,"signals":["x402_required","manifested","openapi_documented","listed_in_discovery"],"verified_at":null,"verify_with":"https://ontarioprotocol.com/api/verify/x402-readiness"},"verification_status":"pending","verified":false,"x402_version":2},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","buyer_catalog_eligible":true,"buyer_catalog_status":"ready_for_first_settlement","category":"onchain-data","description":"Did this Base payment settle? Status, block, timestamp and confirmations for one transaction hash, with its ERC-20 Transfers decoded (token, from, to, amount; up to 100 listed, transfers_total gives the full count) and any EIP-3009 authorization used, plus match flags for an optional expected payTo and amount, so an x402 PAYMENT-RESPONSE can be checked. Required: hash. $0.002 USDC on Base. Transaction not found, no charge. No account, no API key. Base mainnet only. By Ontario Protocol.","endpoint":"https://ontarioprotocol.com/api/x402/base/tx-check","id":"ontario.base-tx-check","method":"GET","name":"Base transaction check","network":"base","network_id":"eip155:8453","owner_url":"https://ontarioprotocol.com","price_atomic":2000,"price_usdc":"0.002","tags":["verify base transaction","x402 payment receipt","did payment settle","usdc transfer check","base"],"verification":{"grade":null,"method":"awaiting_independent_check","readiness_score":null,"signals":["x402_required","manifested","openapi_documented","listed_in_discovery"],"verified_at":null,"verify_with":"https://ontarioprotocol.com/api/verify/x402-readiness"},"verification_status":"pending","verified":false,"x402_version":2},{"agent_pay_visibility":"eligible_for_strict_discover","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","buyer_catalog_eligible":true,"buyer_catalog_status":"ready_for_first_settlement","category":"onchain-data","certification":{"agent_policy":"review","integrity_ok":false,"label":"Ready - integrity pending","level":"ready_integrity_pending"},"description":"What does a Base transaction cost right now? 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First-party paid APIs: a live x402 API finder; Base balance, transaction and gas reads; provider listing routes. Verified third-party services are listed alongside. Defaults: USDC on Base.","discovery":{"agent_buyer_guide":"https://ontarioprotocol.com/.well-known/agent-buyer.json","agent_payment_policy":"https://ontarioprotocol.com/.well-known/agent-payment-policy.json","coinbase_bazaar_activation":{"boundary":"Ontario cannot guarantee Bazaar placement, traffic, ranking, safety, or purchases, and does not execute production settlements for providers.","documentation":"https://docs.cdp.coinbase.com/x402/seller/get-discovered","recommended_sequence":["run_free_catalog_scorecard","rehearse_without_production_spend","approve_smallest_controlled_production_settlement","verify_external_catalog_entry"],"requirement":"Bazaar-enabled routes need a successful settlement observed by the CDP Facilitator before a Bazaar catalog entry can be expected.","status":"provider_controlled_and_unconfirmed"},"free_bazaar_buyer_intent_audit":"https://ontarioprotocol.com/api/tools/coinbase-bazaar-readiness","free_listing_validation":"https://ontarioprotocol.com/api/x402/list-service/validate","free_provider_launch_preflight":{"endpoint":"https://ontarioprotocol.com/api/x402/list-service/request","purpose":"Validate provider metadata and return the paid launch-passport decision without publishing.","stores_listing":false},"high_intent_pages":{"agent_catalog_launch_pack":"https://ontarioprotocol.com/services/x402-agent-catalog-launch-pack","agent_catalog_publish":"https://ontarioprotocol.com/services/agent-catalog-publish","agent_payment_policy":"https://ontarioprotocol.com/docs/agent-payment-policy","agent_payment_preflight":"https://ontarioprotocol.com/docs/agent-payment-preflight","agent_plugin_marketplace_comparison":"https://ontarioprotocol.com/compare/agent-plugin-marketplaces/wshobson-agents","best_x402_verification_tools":"https://ontarioprotocol.com/compare/x402-verification-tools","enterprise_trust_review":"https://ontarioprotocol.com/pricing?offer=enterprise_review#scope","enterprise_x402_trust_audit":"https://ontarioprotocol.com/tools/enterprise-x402-trust-audit","marketplace_trust_feed":"https://ontarioprotocol.com/services/x402-marketplace-trust-feed","rail_fit_review":"https://ontarioprotocol.com/services/x402-rail-fit-review","readiness_watch":"https://ontarioprotocol.com/services/x402-readiness-watch","verify_endpoint_before_agent_pays":"https://ontarioprotocol.com/answers/verify-endpoint-before-agent-pays","x402_bazaar_extension_debugger":"https://ontarioprotocol.com/tools/x402-bazaar-extension-debugger","x402_code_review_service":"https://ontarioprotocol.com/services/x402-code-review","x402_github_action":"https://ontarioprotocol.com/tools/x402-github-action","x402_paid_api_directory":"https://ontarioprotocol.com/answers/x402-paid-api-directory","x402_pricing_calculator":"https://ontarioprotocol.com/tools/x402-pricing-calculator","x402_tool_router":"https://ontarioprotocol.com/tools/x402-tool-router"},"human":"https://ontarioprotocol.com/listings","machine":"https://ontarioprotocol.com/discover","manifest":"https://ontarioprotocol.com/.well-known/x402.json","marketplace_trust_feed_sample":"https://ontarioprotocol.com/api/x402/marketplace-trust-feed?limit=25","mcp_manifest":"https://ontarioprotocol.com/.well-known/mcp.json","registry_listing_hint":"Ontario is listed with four manifests together: the MCP manifest, the x402 manifest, the agent buyer guide, and the agent payment policy.","service_catalog":"https://ontarioprotocol.com/api/x402/services","service_catalog_aliases":["https://ontarioprotocol.com/api/discover","https://ontarioprotocol.com/api/services"],"task_to_tool_router":"https://ontarioprotocol.com/api/tools/x402-tool-router","trust_standard":"https://ontarioprotocol.com/.well-known/x402-trust.json","verification_reports":"https://ontarioprotocol.com/api/verify/reports","verifier":"https://ontarioprotocol.com/api/verify/x402-readiness"},"facilitator":{"default":"https://api.cdp.coinbase.com/platform/v2/x402","self":"https://ontarioprotocol.com/facilitator"},"generated_at":"2026-10-25T07:11:24.453862Z","homepage":"https://ontarioprotocol.com","name":"Ontario Protocol","pay_to":"0xa2d72aBF2C5e939fdDCA4156B74dE482e03CA3ec","payment_protocols":["x402"],"resources":[{"agent_pay_visibility":"visible_in_first_party_catalog","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","buyer_catalog_eligible":true,"buyer_catalog_status":"ready_for_first_settlement","category":"directory","certification":{"agent_policy":"review","integrity_ok":false,"label":"Ready - integrity pending","level":"ready_integrity_pending"},"description":"Submit an AI agent for inclusion in the Ontario Protocol directory. Pays 0.10 USDC up front to deter spam.","discovery_status":"first_party_stale_not_strict_discoverable","endpoint":"https://ontarioprotocol.com/api/x402/list-agent","evidence_freshness":{"age_hours":761.3,"fresh_until":"2026-09-30T13:53:06.350798Z","max_age_hours":168,"observed_at":"2026-09-23T13:53:06.350798+00:00","refresh_reason":"Evidence is older than Ontario's 168-hour strict-payment freshness window.","refresh_recommended":true,"schema":"ontario.listing_evidence_freshness.v1","status":"stale"},"id":"ontario.list-agent","method":"POST","name":"Submit Agent Listing","network":"base","network_id":"eip155:8453","next_action":{"href":"https://ontarioprotocol.com/verify/report/vrf_3355f5c590ee28a3","label":"Refresh Ontario's first-party evidence","reason":"Ontario first-party tools do not require provider publication, but strict buyer routing still requires fresh ready-grade evidence."},"owner_url":"https://ontarioprotocol.com","price_atomic":100000,"price_usdc":"0.10","service_profile":{"api_url":"https://ontarioprotocol.com/api/verify/services/ontarioprotocol-com-api-x402-list-agent-2214da9d","history_count":25,"last_verified":"2026-09-23T13:53:06.350798+00:00","score_delta":0,"slug":"ontarioprotocol-com-api-x402-list-agent-2214da9d","url":"https://ontarioprotocol.com/services/ontarioprotocol-com-api-x402-list-agent-2214da9d"},"tags":["directory","submit","agent"],"verification":{"checked_by":"ontario_public_verifier_first_party","disclosure":"Ontario operates both this service and the verifier that checked it; rerun the free verifier to reproduce.","grade":"ready","independent":false,"normalized_base":"https://ontarioprotocol.com","readiness_score":100,"report_id":"vrf_3355f5c590ee28a3","report_url":"https://ontarioprotocol.com/verify/report/vrf_3355f5c590ee28a3","target_url":"https://ontarioprotocol.com/api/x402/list-agent","verified_at":"2026-09-23T13:53:06.350798+00:00"},"verification_status":"ready","verified":true,"x402_version":2},{"agent_pay_visibility":"visible_in_first_party_catalog","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","buyer_catalog_eligible":true,"buyer_catalog_status":"ready_for_first_settlement","category":"marketplace","certification":{"agent_policy":"review","integrity_ok":false,"label":"Ready - integrity pending","level":"ready_integrity_pending"},"description":"List your paid API for agents with an Ontario provider profile and Bazaar Launch Passport: a live readiness scan, sanitized Coinbase indexing preflight, five-query buyer-intent audit, optional signed MCP + x402 procurement evidence, distribution bundle, HTML and JSON evidence, badge, 30 days of automatic freshness maintenance and conditional strict-discovery eligibility. Ontario is not Coinbase. The 0.50 USDC fee buys processing and evidence, not Bazaar placement, ranking, traffic or purchases.","discovery_status":"first_party_stale_not_strict_discoverable","endpoint":"https://ontarioprotocol.com/api/x402/list-service","evidence_freshness":{"age_hours":572.08,"fresh_until":"2026-10-08T11:06:21.316673Z","max_age_hours":168,"observed_at":"2026-10-01T11:06:21.316673+00:00","refresh_reason":"Evidence is older than Ontario's 168-hour strict-payment freshness window.","refresh_recommended":true,"schema":"ontario.listing_evidence_freshness.v1","status":"stale"},"id":"ontario.list-service","method":"POST","name":"Publish your x402 API for agent discovery","network":"base","network_id":"eip155:8453","next_action":{"href":"https://ontarioprotocol.com/verify/report/vrf_e36a7cdad8ef3d5b","label":"Refresh Ontario's first-party evidence","reason":"Ontario first-party tools do not require provider publication, but strict buyer routing still requires fresh ready-grade evidence."},"owner_url":"https://ontarioprotocol.com","price_atomic":500000,"price_usdc":"0.50","service_profile":{"api_url":"https://ontarioprotocol.com/api/verify/services/ontarioprotocol-com-api-x402-list-service-2f037d57","history_count":25,"last_verified":"2026-10-01T11:06:21.316673+00:00","score_delta":0,"slug":"ontarioprotocol-com-api-x402-list-service-2f037d57","url":"https://ontarioprotocol.com/services/ontarioprotocol-com-api-x402-list-service-2f037d57"},"tags":["provider-distribution","bazaar-launch-passport","buyer-intent-audit","agent-tool-procurement-passport","mcp-registry","service-profile","readiness-report","marketplace","x402"],"verification":{"checked_by":"ontario_public_verifier_first_party","disclosure":"Ontario operates both this service and the verifier that checked it; rerun the free verifier to reproduce.","grade":"ready","independent":false,"normalized_base":"https://ontarioprotocol.com","readiness_score":100,"report_id":"vrf_e36a7cdad8ef3d5b","report_url":"https://ontarioprotocol.com/verify/report/vrf_e36a7cdad8ef3d5b","target_url":"https://ontarioprotocol.com/api/x402/list-service","verified_at":"2026-10-01T11:06:21.316673+00:00"},"verification_status":"ready","verified":true,"x402_version":2},{"agent_pay_visibility":"visible_in_first_party_catalog","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","buyer_catalog_eligible":true,"buyer_catalog_status":"ready_for_first_settlement","category":"marketplace","certification":{"agent_policy":"review","integrity_ok":false,"label":"Ready - integrity pending","level":"ready_integrity_pending"},"description":"Run a fresh readiness scan for an existing paid Ontario provider profile after its included 30-day maintenance window and update its public evidence, JSON twin, and badge. The 0.10 USDC fee buys a new observation, not a better grade, ranking, traffic, or metadata edit.","discovery_status":"first_party_stale_not_strict_discoverable","endpoint":"https://ontarioprotocol.com/api/x402/refresh-listing","evidence_freshness":{"age_hours":761.3,"fresh_until":"2026-09-30T13:53:09.912530Z","max_age_hours":168,"observed_at":"2026-09-23T13:53:09.912530+00:00","refresh_reason":"Evidence is older than Ontario's 168-hour strict-payment freshness window.","refresh_recommended":true,"schema":"ontario.listing_evidence_freshness.v1","status":"stale"},"id":"ontario.refresh-listing","method":"POST","name":"Refresh an x402 Service Profile","network":"base","network_id":"eip155:8453","next_action":{"href":"https://ontarioprotocol.com/verify/report/vrf_32052e6ed6186703","label":"Refresh Ontario's first-party evidence","reason":"Ontario first-party tools do not require provider publication, but strict buyer routing still requires fresh ready-grade evidence."},"owner_url":"https://ontarioprotocol.com","price_atomic":100000,"price_usdc":"0.10","service_profile":{"api_url":"https://ontarioprotocol.com/api/verify/services/ontarioprotocol-com-api-x402-refresh-listing-4b3b8e31","history_count":2,"last_verified":"2026-09-23T13:53:09.912530+00:00","score_delta":0,"slug":"ontarioprotocol-com-api-x402-refresh-listing-4b3b8e31","url":"https://ontarioprotocol.com/services/ontarioprotocol-com-api-x402-refresh-listing-4b3b8e31"},"tags":["provider-distribution","listing-refresh","readiness-evidence","profile-freshness","x402"],"verification":{"checked_by":"ontario_public_verifier_first_party","disclosure":"Ontario operates both this service and the verifier that checked it; rerun the free verifier to reproduce.","grade":"ready","independent":false,"normalized_base":"https://ontarioprotocol.com","readiness_score":100,"report_id":"vrf_32052e6ed6186703","report_url":"https://ontarioprotocol.com/verify/report/vrf_32052e6ed6186703","target_url":"https://ontarioprotocol.com/api/x402/refresh-listing","verified_at":"2026-09-23T13:53:09.912530+00:00"},"verification_status":"ready","verified":true,"x402_version":2},{"agent_pay_visibility":"eligible_for_strict_discover","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","buyer_catalog_eligible":true,"buyer_catalog_status":"ready_for_first_settlement","category":"discovery","certification":{"agent_policy":"review","integrity_ok":false,"label":"Ready - integrity pending","level":"ready_integrity_pending"},"description":"Which x402 API should my agent call? Live API finder for any task. Required: task. Returns up to 5 paid APIs that answered a fresh unpaid probe with a valid Base USDC 402, ranked by task fit, price and Bazaar-reported repeat buyers, each with live price, network and a ready-to-call request. Provider calls are paid separately. No live match, no charge. $0.005 USDC on Base. No account, no API key. Recommendations, not a safety guarantee. By Ontario Protocol.","discovery_status":"strict_discovery_ready","endpoint":"https://ontarioprotocol.com/api/x402/find-api","evidence_freshness":{"age_hours":0.0,"fresh_until":"2026-11-01T07:11:21.988256Z","max_age_hours":168,"observed_at":"2026-10-25T07:11:21.988256+00:00","refresh_reason":"Evidence remains inside Ontario's 168-hour strict-payment freshness window; refresh only after a material endpoint change or when the evidence becomes stale.","refresh_recommended":false,"schema":"ontario.listing_evidence_freshness.v1","status":"fresh"},"id":"ontario.find-api","method":"POST","name":"Find a live x402 API for a task","network":"base","network_id":"eip155:8453","next_action":{"href":"https://ontarioprotocol.com/verify/report/vrf_48b80b83fba9b954","label":"Keep evidence fresh","reason":"This listing has ready-grade evidence; re-verify before agents spend."},"owner_url":"https://ontarioprotocol.com","price_atomic":5000,"price_usdc":"0.005","service_profile":{"api_url":"https://ontarioprotocol.com/api/verify/services/ontarioprotocol-com-api-x402-find-api-a10da65c","history_count":2,"last_verified":"2026-10-25T07:11:21.988256+00:00","score_delta":0,"slug":"ontarioprotocol-com-api-x402-find-api-a10da65c","url":"https://ontarioprotocol.com/services/ontarioprotocol-com-api-x402-find-api-a10da65c"},"tags":["which api should i call","find paid api","x402 api search","recommend x402 service","tool selection"],"verification":{"checked_by":"ontario_public_verifier_first_party","disclosure":"Ontario operates both this service and the verifier that checked it; rerun the free verifier to reproduce.","grade":"ready","independent":false,"normalized_base":"https://ontarioprotocol.com","readiness_score":100,"report_id":"vrf_48b80b83fba9b954","report_url":"https://ontarioprotocol.com/verify/report/vrf_48b80b83fba9b954","target_url":"https://ontarioprotocol.com/api/x402/find-api","verified_at":"2026-10-25T07:11:21.988256+00:00"},"verification_status":"ready","verified":true,"x402_version":2},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","buyer_catalog_eligible":true,"buyer_catalog_status":"ready_for_first_settlement","category":"onchain-data","description":"What does this Base wallet hold? ETH, USDC and about 25 widely held Base tokens, plus up to 20 ERC-20 contracts you name, with symbol, decimals, raw and formatted amounts and the block number read, live from Base RPC. Required: address. $0.002 USDC on Base. Failed read, no charge. No account, no API key. Base mainnet only; no prices or USD values; tokens outside the list and your extras are not discovered. By Ontario Protocol.","endpoint":"https://ontarioprotocol.com/api/x402/base/balances","id":"ontario.base-balances","method":"GET","name":"Base wallet balances","network":"base","network_id":"eip155:8453","owner_url":"https://ontarioprotocol.com","price_atomic":2000,"price_usdc":"0.002","tags":["base wallet balance","wallet balances","erc20 balance","portfolio","base"],"verification":{"grade":null,"method":"awaiting_independent_check","readiness_score":null,"signals":["x402_required","manifested","openapi_documented","listed_in_discovery"],"verified_at":null,"verify_with":"https://ontarioprotocol.com/api/verify/x402-readiness"},"verification_status":"pending","verified":false,"x402_version":2},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","buyer_catalog_eligible":true,"buyer_catalog_status":"ready_for_first_settlement","category":"onchain-data","description":"Did this Base payment settle? Status, block, timestamp and confirmations for one transaction hash, with its ERC-20 Transfers decoded (token, from, to, amount; up to 100 listed, transfers_total gives the full count) and any EIP-3009 authorization used, plus match flags for an optional expected payTo and amount, so an x402 PAYMENT-RESPONSE can be checked. Required: hash. $0.002 USDC on Base. Transaction not found, no charge. No account, no API key. Base mainnet only. By Ontario Protocol.","endpoint":"https://ontarioprotocol.com/api/x402/base/tx-check","id":"ontario.base-tx-check","method":"GET","name":"Base transaction check","network":"base","network_id":"eip155:8453","owner_url":"https://ontarioprotocol.com","price_atomic":2000,"price_usdc":"0.002","tags":["verify base transaction","x402 payment receipt","did payment settle","usdc transfer check","base"],"verification":{"grade":null,"method":"awaiting_independent_check","readiness_score":null,"signals":["x402_required","manifested","openapi_documented","listed_in_discovery"],"verified_at":null,"verify_with":"https://ontarioprotocol.com/api/verify/x402-readiness"},"verification_status":"pending","verified":false,"x402_version":2},{"agent_pay_visibility":"eligible_for_strict_discover","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","buyer_catalog_eligible":true,"buyer_catalog_status":"ready_for_first_settlement","category":"onchain-data","certification":{"agent_policy":"review","integrity_ok":false,"label":"Ready - integrity pending","level":"ready_integrity_pending"},"description":"What does a Base transaction cost right now? Base fee, priority-fee p25/p50/p90 over the last 20 blocks, suggested maxFeePerGas and maxPriorityFeePerGas for slow, normal and fast inclusion, an L1 data-fee upper bound, and estimated total cost in wei for an ETH transfer and an ERC-20 transfer, read live from Base RPC with the block number. $0.0015 USDC on Base. Failed read, no charge. No account, no API key. Estimates, not inclusion guarantees. By Ontario Protocol.","discovery_status":"strict_discovery_ready","endpoint":"https://ontarioprotocol.com/api/x402/base/gas","evidence_freshness":{"age_hours":0.0,"fresh_until":"2026-11-01T07:11:23.448531Z","max_age_hours":168,"observed_at":"2026-10-25T07:11:23.448531+00:00","refresh_reason":"Evidence remains inside Ontario's 168-hour strict-payment freshness window; refresh only after a material endpoint change or when the evidence becomes stale.","refresh_recommended":false,"schema":"ontario.listing_evidence_freshness.v1","status":"fresh"},"id":"ontario.base-gas","method":"GET","name":"Base gas price","network":"base","network_id":"eip155:8453","next_action":{"href":"https://ontarioprotocol.com/verify/report/vrf_b5664e59ad1edd28","label":"Keep evidence fresh","reason":"This listing has ready-grade evidence; re-verify before agents spend."},"owner_url":"https://ontarioprotocol.com","price_atomic":1500,"price_usdc":"0.0015","service_profile":{"api_url":"https://ontarioprotocol.com/api/verify/services/ontarioprotocol-com-api-x402-base-gas-cc361cf8","history_count":1,"last_verified":"2026-10-25T07:11:23.448531+00:00","score_delta":0,"slug":"ontarioprotocol-com-api-x402-base-gas-cc361cf8","url":"https://ontarioprotocol.com/services/ontarioprotocol-com-api-x402-base-gas-cc361cf8"},"tags":["base gas price","gas fee estimate","maxFeePerGas","base"],"verification":{"checked_by":"ontario_public_verifier_first_party","disclosure":"Ontario operates both this service and the verifier that checked it; rerun the free verifier to reproduce.","grade":"ready","independent":false,"normalized_base":"https://ontarioprotocol.com","readiness_score":100,"report_id":"vrf_b5664e59ad1edd28","report_url":"https://ontarioprotocol.com/verify/report/vrf_b5664e59ad1edd28","target_url":"https://ontarioprotocol.com/api/x402/base/gas","verified_at":"2026-10-25T07:11:23.448531+00:00"},"verification_status":"ready","verified":true,"x402_version":2},{"agent_pay_visibility":"eligible_for_strict_discover","agent_tool_procurement_passport":{"bazaar_buyer_retrieval":{"buyer_intent":{"best_sample_rank":null,"queries_checked":5,"query":"Hosted agent harness over x402: six synchronous pay-per-call primitives (live web search with 25 free/day then 2c, cited search-report briefs 5c, cited market-n","state":"implementation_gap","visibility_rate_percent":0,"visible_queries":0},"catalog_visibility":{"exact_match_count":0,"source":"https://docs.cdp.coinbase.com/x402/seller/get-discovered","status":"not_found"},"report_id":"bazaar_9868a8f58187776440","report_url":"https://ontarioprotocol.com/api/tools/coinbase-bazaar-readiness/bazaar_9868a8f58187776440","status":"complete"},"boundary":"This is an Ontario point-in-time procurement record, not an official MCP Registry or Coinbase certification. It does not guarantee identity, safety, service quality, placement, ranking, settlement, delivery, traffic, or future behavior.","buyer_task":null,"checked_at":"2026-10-02T23:30:16.959363Z","integrity":{"algorithm":"Ed25519","canonical_sha256":"15a98e200aa2edc4ea3b2226b98fe1a5eb6cb3099b19b14cac33971df2ea2656","canonicalization":"json-sort-keys-no-integrity-v1","key_id":"ed25519:67e5239d2bfa367d","public_key":"t3nUNaV3/SIMUb0XIBCazNFdToM3hHEQHReQ71v40wU=","signature":"3D/iu8CCtpYfl8Xem2YawLhtvF7W7vJal55C4QVZGF37Op90ukflZRRLCAUmPWspZXNJqsmcF5eOWXN8+SmeAw==","signed_by":"ontario-protocol"},"integrity_key_url":"https://ontarioprotocol.com/.well-known/ontario-report-signing-key.json","mcp_identity_and_contracts":{"checks":[{"id":"registry_identity","max_points":15,"name":"Registry namespace and identity","observed":"name=missing","points":0,"remediation":"Use a stable reverse-DNS namespace such as com.example/tool-name; do not rename a published server casually.","status":"fail"},{"id":"descriptive_metadata","max_points":10,"name":"Title and buyer-facing description","observed":"title=missing, description_chars=0","points":0,"remediation":"Add a specific title and a 40+ character description explaining the tool, its inputs, and the buyer outcome before an agent selects it.","status":"fail"},{"id":"version","max_points":10,"name":"Published version","observed":"version=missing","points":0,"remediation":"Publish an explicit version and update it when tool contracts or payment behavior changes.","status":"fail"},{"id":"website_url","max_points":10,"name":"Canonical HTTPS website","observed":"website=missing_or_non_https","points":0,"remediation":"Set websiteUrl to the canonical HTTPS page where humans can inspect documentation, ownership, and trust boundaries.","status":"fail"},{"evidence":["https://ioswarm.io/mcp"],"id":"remote_transport","max_points":15,"name":"HTTPS MCP remote","observed":"supplied remote_url; transport=HTTPS","points":15,"remediation":"Use a stable HTTPS remote URL. Ontario does not send credentials or payment headers during this check.","status":"pass"},{"evidence":["https://ioswarm.io/mcp"],"id":"initialize_handshake","max_points":15,"name":"Read-only MCP initialize","observed":"protocol=2025-06-18; server_name=swarmio; server_version=0.1.0; registry_alignment=pass","points":15,"remediation":"Keep the advertised protocol version, serverInfo name/version, and published Registry record aligned; publish a new unique version when the public contract changes.","status":"pass"},{"evidence":["market.pulse","search","fetch","web.search","news.brief"],"id":"tool_contracts","max_points":15,"name":"Tool metadata and input schemas","observed":"tools=14; invalid_entries=0","points":15,"remediation":"Give every tool a stable name, useful description, and JSON inputSchema. Do not make payment or safety claims the schema cannot support.","status":"pass"},{"evidence":["https://ioswarm.io/.well-known/x402.json"],"id":"x402_discovery","max_points":10,"name":"x402 discovery context","observed":"mcp_json=missing_or_unavailable; x402_json=present","points":10,"remediation":"Publish /.well-known/x402.json when the MCP server has paid tools, and keep price, network, asset, and free-first policy metadata aligned with the live 402 challenge.","status":"pass"}],"error":null,"error_code":null,"grade":"needs_work","machine_surfaces":{"mcp_json":"missing_or_unavailable","mcp_json_code":"invalid_json_response","mcp_server_info":{"name":"swarmio","registry_alignment":"pass","version":"0.1.0"},"x402_json":"present","x402_json_fields":["asset","catalogue","description","docs","enabled","facilitator","free_first","how","name","payTo","primitives","protocol","resources","url","x402Versions"]},"max_score":100,"read_only_probe":{"initialize":"pass","tools":"pass"},"registry_record":{"has_description":false,"name":"","remote_count":0,"title":"","version":""},"score":55,"share_url":"https://ontarioprotocol.com/tools/mcp-registry-readiness?remote_url=https%3A%2F%2Fioswarm.io%2Fmcp","status":"complete","summary":{"failed":4,"passed":4,"warnings":0},"target":{"canonical_target":"https://ioswarm.io/mcp","remote_url":"https://ioswarm.io/mcp","server_json_url":null,"server_name":null}},"methodology":{"bazaar_probe":"Point-in-time public validator and sampled buyer-task retrieval evidence.","mcp_probe":"Read-only initialize and tools/list; no tool invocation, credentials, or payment headers.","x402_probe":"Point-in-time observable endpoint and payment-challenge readiness checks."},"provider":{"endpoint":"https://ioswarm.io/api/v1/search","method":"POST","name":"SwarmIO Cloud"},"report_id":"proc_0f466bf040a0a22f04","schema":"ontario.agent_tool_procurement_passport.v1","status":"complete","x402_readiness":{"grade":"needs_work","report_id":"vrf_7063b558a4da8545","report_url":null,"score":52,"status":"ok","verified_at":"2026-10-02T23:30:11.774552+00:00"}},"asset":"USDC","bazaar_launch_passport":{"badge_url":"https://ontarioprotocol.com/api/tools/coinbase-bazaar-readiness/bazaar_9868a8f58187776440/badge.svg","boundary":"This is an Ontario point-in-time snapshot of public Coinbase validator and Bazaar search responses. Ontario is not Coinbase; the launch passport is not an official certification and does not guarantee placement, ranking, traffic, or revenue.","buyer_intent":{"best_sample_rank":null,"queries_checked":5,"query":"Hosted agent harness over x402: six synchronous pay-per-call primitives (live web search with 25 free/day then 2c, cited search-report briefs 5c, cited market-n","state":"implementation_gap","visibility_rate_percent":0,"visible_queries":0},"catalog_visibility":{"exact_match_count":0,"source":"https://docs.cdp.coinbase.com/x402/seller/get-discovered","status":"not_found"},"cdp_validation":{"advisory_failures":2,"index_active":false,"required_failures":20,"source":"https://docs.cdp.coinbase.com/x402/seller/get-discovered#validate-your-endpoint","status":"rejected","valid":false},"checked_at":"2026-10-02T23:30:16Z","grade":"needs_work","readiness_report_storage":"stored","report_id":"bazaar_9868a8f58187776440","report_storage":"stored","report_url":"https://ontarioprotocol.com/api/tools/coinbase-bazaar-readiness/bazaar_9868a8f58187776440","schema":"ontario.bazaar_launch_passport.v1","score":33,"settlement_activation":{"activation_required":false,"catalog_placement_verified":false,"status":"configuration_rejected"},"share_url":"https://ontarioprotocol.com/tools/coinbase-bazaar-readiness?report_id=bazaar_9868a8f58187776440","status":"complete"},"buyer_query":"","category":"agent","certification":{"agent_policy":"review","integrity_ok":false,"label":"Ready - integrity pending","level":"ready_integrity_pending"},"created_at":"2026-10-02T23:30:17.444177Z","description":"Hosted agent harness over x402: six synchronous pay-per-call primitives (live web search with 25 free/day then 2c, cited search-report briefs 5c, cited market-news briefs 5c, market quotes 1c, browser-grade page fetch 2c, chat completions 2c) plus a 17-mode pay-per-run deep-research catalogue (25c-1.40 USD per run). USDC on Base via x402 v1+v2 (EIP-3009), CDP facilitator. No signup - the paying wallet is the account. Machine-readable discovery: https://ioswarm.io/.well-known/x402.json","discovery_status":"strict_discovery_ready","endpoint":"https://ioswarm.io/api/v1/search","evidence_freshness":{"age_hours":29.18,"fresh_until":"2026-10-31T02:00:30.425590Z","max_age_hours":168,"observed_at":"2026-10-24T02:00:30.425590+00:00","refresh_reason":"Evidence remains inside Ontario's 168-hour strict-payment freshness window; refresh only after a material endpoint change or when the evidence becomes stale.","refresh_recommended":false,"schema":"ontario.listing_evidence_freshness.v1","status":"fresh"},"id":"lst_c768759e6d74","included_maintenance":{"automatic_refresh_eligible":false,"automatic_refresh_retry_after":null,"boundary":"Included maintenance refreshes observable readiness evidence only. It cannot edit metadata, improve a grade by payment, buy ranking or traffic, or guarantee strict discovery, purchases, safety, or future behavior.","freshness":{"age_hours":29.18,"fresh_until":"2026-10-31T02:00:30.425590Z","max_age_hours":168,"observed_at":"2026-10-24T02:00:30.425590+00:00","refresh_reason":"Evidence remains inside Ontario's 168-hour strict-payment freshness window; refresh only after a material endpoint change or when the evidence becomes stale.","refresh_recommended":false,"schema":"ontario.listing_evidence_freshness.v1","status":"fresh"},"included_active":true,"included_days":30,"included_refresh_count":3,"included_until":"2026-11-01T23:30:17.444177Z","last_automatic_refresh_at":"2026-10-24T02:00:31.184469Z","paid_refresh":{"endpoint":"https://ontarioprotocol.com/api/x402/refresh-listing","method":"POST","price_usdc":"0.10","validate":"https://ontarioprotocol.com/api/x402/refresh-listing/validate"},"paid_refresh_recommended":false,"renewal":{"days":30,"endpoint":"https://ontarioprotocol.com/api/x402/renew-listing","includes":["readiness evidence kept fresh automatically","Bazaar buyer-search re-check every 7 days with history","optional webhook alert when the grade changes or the endpoint stops answering"],"method":"POST","price_usdc":"5.00","validate":"https://ontarioprotocol.com/api/x402/renew-listing/validate"},"renewed":false,"schema":"ontario.paid_listing_maintenance.v1","status":"included_active_evidence_fresh"},"included_refresh_count":3,"last_auto_refresh_at":"2026-10-24T02:00:31.184469Z","last_auto_refresh_attempt_at":"2026-10-24T02:00:31.184469Z","last_auto_refresh_status":"updated","last_refresh_source":"included_maintenance","last_refreshed_at":"2026-10-24T02:00:31.184469Z","mcp_remote_url":"https://ioswarm.io/mcp","mcp_server_json_url":"","mcp_server_name":"","method":"POST","name":"SwarmIO Cloud","network":"base","next_action":{"href":"https://ontarioprotocol.com/verify/report/vrf_861f2d1043a643c0","label":"Keep evidence fresh","reason":"This listing has ready-grade evidence; re-verify before agents spend."},"owner_url":"https://ioswarm.io","price_atomic":20000,"price_usdc":"0.02","publication":{"badge_url":"https://ontarioprotocol.com/listings/lst_c768759e6d74/badge.svg","indexable_profile":true,"paid_submission":true,"profile_json_url":"https://ontarioprotocol.com/listings/lst_c768759e6d74.json","profile_url":"https://ontarioprotocol.com/listings/lst_c768759e6d74","status":"paid_submission_processed"},"refresh_count":4,"service_profile":{"api_url":"https://ontarioprotocol.com/api/verify/services/ioswarm-io-api-v1-search-4c61f22f","history_count":6,"last_verified":"2026-10-24T02:00:30.425590+00:00","score_delta":48,"slug":"ioswarm-io-api-v1-search-4c61f22f","url":"https://ontarioprotocol.com/services/ioswarm-io-api-v1-search-4c61f22f"},"tags":[],"verification":{"grade":"ready","normalized_base":"https://ioswarm.io","readiness_score":100,"report_id":"vrf_861f2d1043a643c0","report_url":"https://ontarioprotocol.com/verify/report/vrf_861f2d1043a643c0","target_url":"https://ioswarm.io/api/v1/search","verified_at":"2026-10-24T02:00:30.425590+00:00"},"verification_status":"ready","verified":true}],"services":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","category":"directory","description":"Submit an AI agent for inclusion in the Ontario Protocol directory. Pays 0.10 USDC up front to deter spam.","endpoint":"https://ontarioprotocol.com/api/x402/list-agent","id":"ontario.list-agent","method":"POST","name":"Submit Agent Listing","network":"base","owner_url":"https://ontarioprotocol.com","price_atomic":100000,"price_usdc":"0.10","tags":["directory","submit","agent"]},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","category":"marketplace","description":"List your paid API for agents with an Ontario provider profile and Bazaar Launch Passport: a live readiness scan, sanitized Coinbase indexing preflight, five-query buyer-intent audit, optional signed MCP + x402 procurement evidence, distribution bundle, HTML and JSON evidence, badge, 30 days of automatic freshness maintenance and conditional strict-discovery eligibility. Ontario is not Coinbase. The 0.50 USDC fee buys processing and evidence, not Bazaar placement, ranking, traffic or purchases.","endpoint":"https://ontarioprotocol.com/api/x402/list-service","id":"ontario.list-service","method":"POST","name":"Publish your x402 API for agent discovery","network":"base","owner_url":"https://ontarioprotocol.com","price_atomic":500000,"price_usdc":"0.50","tags":["provider-distribution","bazaar-launch-passport","buyer-intent-audit","agent-tool-procurement-passport","mcp-registry","service-profile","readiness-report","marketplace","x402"]},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","category":"marketplace","description":"Run a fresh readiness scan for an existing paid Ontario provider profile after its included 30-day maintenance window and update its public evidence, JSON twin, and badge. The 0.10 USDC fee buys a new observation, not a better grade, ranking, traffic, or metadata edit.","endpoint":"https://ontarioprotocol.com/api/x402/refresh-listing","id":"ontario.refresh-listing","method":"POST","name":"Refresh an x402 Service Profile","network":"base","owner_url":"https://ontarioprotocol.com","price_atomic":100000,"price_usdc":"0.10","tags":["provider-distribution","listing-refresh","readiness-evidence","profile-freshness","x402"]},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","category":"discovery","description":"Which x402 API should my agent call? Live API finder for any task. Required: task. Returns up to 5 paid APIs that answered a fresh unpaid probe with a valid Base USDC 402, ranked by task fit, price and Bazaar-reported repeat buyers, each with live price, network and a ready-to-call request. Provider calls are paid separately. No live match, no charge. $0.005 USDC on Base. No account, no API key. Recommendations, not a safety guarantee. By Ontario Protocol.","endpoint":"https://ontarioprotocol.com/api/x402/find-api","id":"ontario.find-api","method":"POST","name":"Find a live x402 API for a task","network":"base","owner_url":"https://ontarioprotocol.com","price_atomic":5000,"price_usdc":"0.005","tags":["which api should i call","find paid api","x402 api search","recommend x402 service","tool selection"]},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","category":"onchain-data","description":"What does this Base wallet hold? ETH, USDC and about 25 widely held Base tokens, plus up to 20 ERC-20 contracts you name, with symbol, decimals, raw and formatted amounts and the block number read, live from Base RPC. Required: address. $0.002 USDC on Base. Failed read, no charge. No account, no API key. Base mainnet only; no prices or USD values; tokens outside the list and your extras are not discovered. By Ontario Protocol.","endpoint":"https://ontarioprotocol.com/api/x402/base/balances","id":"ontario.base-balances","method":"GET","name":"Base wallet balances","network":"base","owner_url":"https://ontarioprotocol.com","price_atomic":2000,"price_usdc":"0.002","tags":["base wallet balance","wallet balances","erc20 balance","portfolio","base"]},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","category":"onchain-data","description":"Did this Base payment settle? Status, block, timestamp and confirmations for one transaction hash, with its ERC-20 Transfers decoded (token, from, to, amount; up to 100 listed, transfers_total gives the full count) and any EIP-3009 authorization used, plus match flags for an optional expected payTo and amount, so an x402 PAYMENT-RESPONSE can be checked. Required: hash. $0.002 USDC on Base. Transaction not found, no charge. No account, no API key. Base mainnet only. By Ontario Protocol.","endpoint":"https://ontarioprotocol.com/api/x402/base/tx-check","id":"ontario.base-tx-check","method":"GET","name":"Base transaction check","network":"base","owner_url":"https://ontarioprotocol.com","price_atomic":2000,"price_usdc":"0.002","tags":["verify base transaction","x402 payment receipt","did payment settle","usdc transfer check","base"]},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","category":"onchain-data","description":"What does a Base transaction cost right now? Base fee, priority-fee p25/p50/p90 over the last 20 blocks, suggested maxFeePerGas and maxPriorityFeePerGas for slow, normal and fast inclusion, an L1 data-fee upper bound, and estimated total cost in wei for an ETH transfer and an ERC-20 transfer, read live from Base RPC with the block number. $0.0015 USDC on Base. Failed read, no charge. No account, no API key. Estimates, not inclusion guarantees. By Ontario Protocol.","endpoint":"https://ontarioprotocol.com/api/x402/base/gas","id":"ontario.base-gas","method":"GET","name":"Base gas price","network":"base","owner_url":"https://ontarioprotocol.com","price_atomic":1500,"price_usdc":"0.0015","tags":["base gas price","gas fee estimate","maxFeePerGas","base"]},{"asset":"USDC","category":"agent","description":"Hosted agent harness over x402: six synchronous pay-per-call primitives (live web search with 25 free/day then 2c, cited search-report briefs 5c, cited market-news briefs 5c, market quotes 1c, browser-grade page fetch 2c, chat completions 2c) plus a 17-mode pay-per-run deep-research catalogue (25c-1.40 USD per run). USDC on Base via x402 v1+v2 (EIP-3009), CDP facilitator. No signup - the paying wallet is the account. Machine-readable discovery: https://ioswarm.io/.well-known/x402.json","endpoint":"https://ioswarm.io/api/v1/search","id":"lst_c768759e6d74","method":"POST","name":"SwarmIO Cloud","network":"base","owner_url":"https://ioswarm.io","price_atomic":20000,"price_usdc":"0.02","tags":[]}],"site":"https://ontarioprotocol.com","x402Version":1},"reachable":true,"service_count":8,"status_code":200,"valid_json":true,"well_formed":true}},"grade":"ready","integrity":{"algorithm":"Ed25519","canonical_sha256":"c3efb92ff09cd0eaeb4583cf6eef3d31f41d3a82b7a6adec41640cff6120d738","canonicalization":"json-sort-keys-no-integrity-v1","key_id":"ed25519:67e5239d2bfa367d","public_key":"t3nUNaV3/SIMUb0XIBCazNFdToM3hHEQHReQ71v40wU=","signature":"UFLJIh3b3osNNT0WmUFgKs+MwrqOOY7Ik1i37+TzrbTTZMo+8KjuPdtCXzi4cu4JxXLg2+vJE5WEnyVnEkiICQ==","signed_by":"ontario-protocol"},"max_score":100,"normalized_base":"https://ontarioprotocol.com","provider_listing_next_step":{"endpoint":"https://ontarioprotocol.com/api/x402/base/gas","free_validation":{"charged_now":false,"method":"POST","stores_listing":false,"url":"https://ontarioprotocol.com/api/x402/list-service/validate"},"grade":"ready","publication":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","listing_page":"https://ontarioprotocol.com/listings?report_id=vrf_30d553461f227e9c&endpoint=https%3A%2F%2Fontarioprotocol.com%2Fapi%2Fx402%2Fbase%2Fgas#submit-service","method":"POST","network":"eip155:8453","price_usdc":"0.50","url":"https://ontarioprotocol.com/api/x402/list-service","value":"One canonical provider profile, machine-readable JSON twin, badge, live readiness evidence, 30 days of included automatic freshness maintenance, and conditional fresh ready-grade eligibility in strict discovery and Ontario's task-to-tool buyer search."},"ready_for_listing_preflight":true,"recommended_action":{"id":"validate_listing_payload","label":"Validate listing payload free, then publish for 0.50 USDC","payment_recommended_now":false,"reason":"The readiness report is ready-grade. Validate the provider metadata without payment before choosing the paid publication step.","url":"https://ontarioprotocol.com/listings?report_id=vrf_30d553461f227e9c&endpoint=https%3A%2F%2Fontarioprotocol.com%2Fapi%2Fx402%2Fbase%2Fgas#submit-service"},"report_id":"vrf_30d553461f227e9c","schema":"ontario.provider_listing_next_step.v1","sequence":["Fix readiness warnings until a fresh report is ready-grade.","Validate the complete provider listing payload without payment.","Probe the publication endpoint and inspect its HTTP 402 challenge.","The publication endpoint returns a 0.50 USDC Base USDC x402 challenge."],"signed_evidence_boundary":"This commercial handoff is added after report signing and is not part of the signed readiness evidence.","status":"ready_for_free_listing_validation","trust_boundary":"Publication processing does not buy a readiness grade, ranking, traffic, leads, purchases, safety, listing acceptance, or future availability."},"readiness_score":100,"recommendations":[],"report_id":"vrf_30d553461f227e9c","report_url":"https://ontarioprotocol.com/verify/report/vrf_30d553461f227e9c","signals":{"accepts_entries":true,"bazaar_metadata":true,"endpoint_reachable":true,"facilitator_metadata":true,"homepage_reachable":true,"https":true,"manifest_fresh":true,"network_consistent":true,"openapi_schema":true,"payment_challenge":true,"price_format_valid":true,"robots_present":true,"schema_org_present":true,"x402_manifest_present":true,"x402_manifest_well_formed":true},"status":"ok","submitted_url":"https://ontarioprotocol.com/api/x402/base/gas","target_url":"https://ontarioprotocol.com/api/x402/base/gas","verified_at":"2026-10-25T07:11:24.894336+00:00","verifier":"ontario.x402-readiness.v1","warning_penalty":0,"warnings":[]}