{"service":"io.github.k-luecke/paxiom-receipts","title":"Paxiom Receipts MCP","version":"0.1.3","transport":"streamable-http","protocolVersion":"2025-03-26","supportedProtocolVersions":["2025-06-18","2025-03-26","2024-11-05"],"stateless":true,"endpoint":"POST /mcp","tools":[{"name":"verify_receipt","description":"Verify a paxiom.receipt.v0 cryptographic receipt (schema, Ed25519 signature, output SHA-256 JCS binding, expiry, and honest settlement/proof trust state). Deterministic and free; automatically trusts the host Paxiom counter-attestation public key when trustedPaxiomPublicKeys is omitted."},{"name":"explain_receipt","description":"Verify a paxiom.receipt.v0 receipt and return a concise human/agent-readable trust-state breakdown and next-action guidance."},{"name":"get_x402_verifier_info","description":"Return Paxiom Receipt Verifier service metadata, published Ed25519 counter-attestation public keys, and x402 Base USDC payment terms for live on-chain settlement verification ($0.002 USDC) and pre-payment seller preflight ($0.01 USDC)."}]}