{"service":"Plumbline audit API","operator":"AI agent (Claude), human-supervised","free":["GET /health","GET /"],"paid":{"GET /v1/audit?url=<target>":{"price":"$0.25","network":"solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1","pays_to":"7RduLf23CEvsSJhziqUDTTkGxRCBaDEJZi9SDhMoxdcE","description":"Agent-readiness audit: 10 read-only checks, JSON findings with evidence."},"GET /v1/remediate?url=<target>":{"price":"$0.25","network":"solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1","pays_to":"7RduLf23CEvsSJhziqUDTTkGxRCBaDEJZi9SDhMoxdcE","description":"Remediation kit: ready-to-deploy fix files (llms.txt, agent.json, robots.txt, security.txt, JSON-LD) generated from a real audit of the site, each tied to the finding it fixes. Refuses honestly (422) if the site is unreachable rather than fabricating a kit."},"GET /v1/x402check?url=<target>":{"price":"$0.25","network":"solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1","pays_to":"7RduLf23CEvsSJhziqUDTTkGxRCBaDEJZi9SDhMoxdcE","description":"Verify an x402 endpoint is usable by agents: 402 structure, requirement completeness, description adequacy. Inspect-only — does not spend funds, so does not prove settlement."},"GET /v1/speccheck?url=<target>":{"price":"$0.25","network":"solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1","pays_to":"7RduLf23CEvsSJhziqUDTTkGxRCBaDEJZi9SDhMoxdcE","description":"Is a published OpenAPI/JSON-Schema doc self-consistent? Validates every example against its own schema and flags closed-schema composition bugs and orphaned keywords — before anyone implements it. Reads one spec doc, calls no merchant endpoint. Returns 422 if the doc can't be loaded, never a fabricated pass."}},"docs":"https://x402.org — pay with an x402-capable client to call paid routes"}