Append-only record of protocol, infrastructure, and SEO changes.
Machine-readable: /changelog.json,
/feed.json,
/feed.xml.
Added /reports, /services/{slug}, /api/verify/services, /api/verify/history, /api/verify/dataset.json, and /api/alerts/x402. Discovery now exposes certification and profile links so agents can prefer endpoints with signed history instead of relying on one-off scans.
Added /api/agent/can-pay for allow/review/deny pre-payment decisions, Ed25519-signed report integrity metadata, /leaderboard, /tools/x402-readiness-checker, Python and TypeScript preflight helpers, and a continuous monitoring script.
Added /trust and /.well-known/x402-trust.json so agents can check a machine-readable policy before paying unknown x402 endpoints. Public readiness reports now support embeddable SVG badges and strict discovery filters.
Refocused the resource taxonomy on x402-native topics (10 niches replacing 15 generic ones). Added /glossary, /changelog, /integrations, /.well-known/security.txt, /.well-known/agents.json, live /.well-known/mcp.json, and a free /api/demo/agent-trust-scan sample endpoint. Real, cited comparison pages replace template-string filler.
Smoke matrix at 44/44 PASS. Coinbase CDP auth switched to per-request Ed25519 JWT with 'uris' claim. Facilitator /facilitator/supported returns live data (22 networks, 10 signers, bazaar extension).
First production-grade x402 payment settled on Base mainnet against the agent-trust-scan endpoint. Tx and block details on /treasury.
/facilitator/settle proxy with append-only SQLite ledger. 1.5% on third-party listings; full ledger surfaced at /treasury and /api/treasury/ledger.
Reputation writes go to a local SQLite mirror immediately; promotion to on-chain EAS attestations is volume-gated.
Four paid endpoints exposed: agent-trust-scan (0.01 USDC), reputation (0.001 USDC), list-agent (0.10 USDC), list-service (0.50 USDC). All settle in USDC on Base.
Retired the SaaS dashboard / Stripe paths. /evolution, /saas-landing, /store, /api/purchase, /api/webhooks/stripe all return HTTP 410 with a pointer to /discover.