{"id":579167,"recorded_at":"2026-10-27T23:22:03.457432Z","observed_at":"2026-10-27T23:22:03.457265Z","subject_kind":"endpoint","subject":"4c387910-78a6-4b03-8abf-f594d44e9f7d","kind":"mcp.tools","method":"probe.mcp/1","body":{"count":11,"tools":[{"description":"Creates a governed commitment between a buyer and a seller and persists it to the SAAX commitment store. The commitment is settlement-rail-neutral: settlementRail is metadata only (x402, mpp, ap2, acp, or unspecified) and is NEVER a prerequisite. Returns the new commitment id (saax_<hash>), createdAt, status, and the settlementRail. Call this BEFORE any payment flow to establish the governed commitment record. Once created, use get_commitment to read the manifest.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"acceptanceCriteria":{"description":"Objective acceptance criteria for fulfillment","items":{"type":"string"},"minItems":1,"type":"array"},"buyerId":{"description":"The buyer's identity: 0x-address or agent id","type":"string"},"evidenceRequirements":{"description":"Evidence the seller must supply","items":{"type":"string"},"type":"array"},"recoveryPolicy":{"description":"Recovery policy on failure","properties":{"compensationPercent":{"type":"string"},"maxRetries":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"refundOnFailure":{"type":"boolean"}},"required":["refundOnFailure"],"type":"object"},"sellerId":{"description":"The seller's identity: 0x-address or agent id","type":"string"},"settlementRail":{"default":"unspecified","description":"The settlement rail as metadata. Never a prerequisite; 'unspecified' is valid.","enum":["x402","mpp","ap2","acp","unspecified"],"type":"string"},"terms":{"description":"The commercial terms: deliverable, price, deadline","properties":{"deadline":{"description":"ISO-8601 deadline for fulfillment","type":"string"},"deliverable":{"description":"The deliverable / capability description","type":"string"},"price":{"properties":{"amount":{"description":"Price amount as a decimal string, e.g. '0.10'","type":"string"},"currency":{"description":"Currency symbol, e.g. USDC","type":"string"},"decimals":{"description":"Asset decimals (USDC = 6)","maximum":9007199254740991,"minimum":0,"type":"integer"}},"required":["amount","currency","decimals"],"type":"object"}},"required":["deliverable","price","deadline"],"type":"object"}},"required":["buyerId","sellerId","terms","acceptanceCriteria"],"type":"object"},"name":"create_commitment"},{"description":"Validates an authority proof against a commitment. Requires an active SAAX Premium subscription. For evidence verification, use get_evidence_verification.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"commitment":{"description":"The commitment or requested action the proof must authorize"},"proof":{"description":"The AuthorityProof object (proofType, issuer, subject, scope, validFrom, validUntil, signature, verificationScheme, verificationMaterial)"},"subscriptionEmail":{"description":"The subscription email (must have an active SAAX Premium subscription)","type":"string"}},"required":["subscriptionEmail","proof","commitment"],"type":"object"},"name":"get_authority_validation"},{"description":"Returns the full commitment object for a given commitment ID — including terms, state, manifest hash, and evidence references. Call this when an agent needs the complete commitment record. For status-only polling, use get_commitment_status. For listing all commitments for a subscriber, use list_commitments.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"commitmentId":{"description":"The commitment id (0x-prefixed or agent-id style) to look up","type":"string"}},"required":["commitmentId"],"type":"object"},"name":"get_commitment"},{"description":"Returns only the current lifecycle state for a given commitment ID, plus the recommended next action for the calling agent. Call this before retrying any commitment that timed out — an unknown outcome is a status check, not another POST. The next_action field tells the agent whether to retry, poll, or stop. For the full commitment record, use get_commitment.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"commitmentId":{"description":"The commitment id to poll for its lifecycle state","type":"string"}},"required":["commitmentId"],"type":"object"},"name":"get_commitment_status"},{"description":"Verifies external evidence against a commitment's acceptance criteria. Requires an active SAAX Premium subscription. For authority proof validation, use get_authority_validation.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"commitment":{"description":"The commitment object the evidence binds to"},"criterion":{"description":"The verification policy / acceptance criterion"},"evidence":{"description":"The evidence object (evidenceId, evidenceType, issuer, subject, payload, payloadHash, signature, verificationScheme, commitmentId, acceptanceCriterionId, ...)"},"subscriptionEmail":{"description":"The subscription email (must have an active SAAX Premium subscription)","type":"string"}},"required":["subscriptionEmail","evidence","commitment","criterion"],"type":"object"},"name":"get_evidence_verification"},{"description":"Returns the SAAX Protocol version, available capability count, and the URL to the specification. Call this when an agent needs a one-time overview of the protocol. For pricing, use get_routing_fee. For the full capability list, use list_capabilities. For a liveness check, use ping.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{},"type":"object"},"name":"get_protocol_info"},{"description":"Returns the current routing fee schedule. Call this before initiating a routing request to determine the expected cost. For capability discovery, use list_capabilities. For protocol overview, use get_protocol_info.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{},"type":"object"},"name":"get_routing_fee"},{"description":"Returns the capabilities currently indexed by the SAAX Router, with supplier counts per capability. Call this to discover what can be routed. For pricing of a specific capability, use get_routing_fee. For protocol overview, use get_protocol_info.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{},"type":"object"},"name":"list_capabilities"},{"description":"Returns all commitments associated with a subscription email. Requires an active SAAX Premium subscription. Call this to retrieve commitment history for a subscriber. For a single commitment by ID, use get_commitment. For status-only checks, use get_commitment_status.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"subscriptionEmail":{"description":"The subscription email (must have an active SAAX Premium subscription)","type":"string"}},"required":["subscriptionEmail"],"type":"object"},"name":"list_commitments"},{"description":"Returns a lightweight liveness response. Call this to verify the endpoint is reachable. Do not use for discovery, capability listing, or pricing — use get_protocol_info, list_capabilities, or get_routing_fee instead.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{},"type":"object"},"name":"ping"},{"description":"Submits a capability request and returns ranked supplier matches. Commitment creation with payment runs through the HTTP POST /route endpoint, not this tool. Use list_capabilities first to discover available capabilities. For commitment lookup after routing, use get_commitment.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"budget":{"description":"Maximum budget in USDC the buyer will pay","type":"number"},"capability":{"description":"The capability demanded, e.g. 'security scan'","type":"string"},"deadline":{"description":"Deadline in seconds from now for delivery","type":"number"}},"required":["capability"],"type":"object"},"name":"route_request"}]},"body_sha256":"c782c45f52438972d93c714a7eadeb9713b4a5e140aae4f61d2ee835aa1de97d","prev_id":null,"leaf":"0xa7c8b8e4b77fb495bceba79b413b34d6e9dc8a303d3c50d0f818944328687dc4","leaf_text":"{\"body\":\"c782c45f52438972d93c714a7eadeb9713b4a5e140aae4f61d2ee835aa1de97d\",\"id\":579167,\"kind\":\"mcp.tools\",\"method\":\"probe.mcp/1\",\"observed_us\":1793143323457265,\"prev\":null,\"subject\":\"4c387910-78a6-4b03-8abf-f594d44e9f7d\",\"subject_kind\":\"endpoint\"}","day":{"day":"2026-10-27","leaves":273461,"root":"0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795","chained":"0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4","anchor_chain":"eip155:5042002","anchor_tx":"0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4","anchor_block":69414147},"proof":["0xa7c8bb27c579d702a1ed0327d8313003eccf6bec89f830b54c2390422a58fa2d","0xeeb295a6428b8a68134c186cd9e05b096a4e4b22d93fcd239a9a6729112dd821","0xaf343dee416bdb2cc31d3f696b2c51f555b352dfb299310546e7ab00cbb7bd61","0xfa0018a4d43b86e6fdd0908beaaa6d36362bd1a82f9f5678953570a69029115e","0x72823bf2170c9599dec00e41cdf6fceda3243e62820f448ad45faf9df16fffd2","0xbfb3628d64d8cdc795a3bc9cb28644a5b77974ea92999db191a3f9897cc7a128","0xff72efe8f2bd5c756a3fa46c0de1e2f74b2749a6beeee8b2b925a3e30d405844","0x4e52d88fef23bda3cd3655f120e1ec538f867433c94bc105d8c408eb8f86c9c6","0x8840697262cbf9800d5d706972c243674052e4afded2fdaa750be942d675a693","0x6d1531902ccbd49f5cdbe8417d2f6bff2c9149bee4291d4796657fb912648fa8","0xd2aa44cc055bcdb3ddafd2370919a57805f054c24aa9409ec35ce2603240def3","0xa08d28946903c13551b0c68269e38bfa91b368f8e33183ac691c11e2b5a9506a","0xb37156a04839055daed26674da38864f8dae598cab9742c6fb3e74eb3178f2d4","0x0644f7e2a4b5bf9b66f185cc3fbb766d456ad94490183852f4c6db5855114cc5","0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547","0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7","0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66","0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197","0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699"]}