Rank #6 · x402 · trust

Agent Trust Scan

Submit an agent's card URL or A2A endpoint, receive a structured trust report (security signals, identity claims, declared capabilities). Returns JSON.

Agent decision Excellent

Payment test mode Unpaid challenge only

Evidence source fixture reports

91/100 benchmark score

excellent grade

1 report rows

0 paid settlements

Endpoint Surface

Request

POST https://ontarioprotocol.com/api/x402/agent-trust-scan

Price

0.01 USDC

Rail

exact / base

x402 manifest OpenAPI Benchmark JSON

Score Breakdown

Uptime 20/20

Availability is estimated from benchmark fixture observations; no paid retry is made.

X402 Payment Correctness 25/25

Payment correctness checks the unpaid challenge shape and declared x402 requirements, not settlement.

Schema Quality 15/15

Schema quality rewards crawler-readable manifests, OpenAPI coverage, and catalog metadata.

Price Clarity 15/15

Price clarity rewards machine-parseable atomic pricing and a human-readable USDC display value.

Network Asset Clarity 10/10

Network and asset clarity checks whether agents can choose the correct chain and token before signing.

Report History 6/15

Report history rewards signed evidence, repeat observations, and fresh readiness reports.

Payment Safety

Payment header signed

False

Facilitator settle called

False

Spends money

False

Report History

Source: fixture_reports. Matching: target_url exact, then normalized origin.

Report	Source	Grade	Score	Verified	Integrity
`fixture_ontario-agent-trust-scan`	fixture report	ready	100/100	2026-07-18T15:38:36.464667Z	False