{"id":263688,"recorded_at":"2026-10-26T16:54:03.822195Z","observed_at":"2026-10-26T16:54:03.822137Z","subject_kind":"endpoint","subject":"3dd4aa29-46f4-4b62-a403-01eb27eeba43","kind":"mcp.tools","method":"probe.mcp/1","body":{"count":10,"tools":[{"description":"Create a USDC escrow with built-in dispute resolution. Funds are locked on-chain until delivery is confirmed (release) or a problem is flagged (dispute). If disputed, an arbiter reviews and rules — the only escrow service with real dispute resolution on Base.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"properties":{"amount_usdc":{"description":"Amount in USDC (e.g., 5.00 for $5)","maximum":100,"minimum":0.1,"type":"number"},"seller":{"description":"Ethereum address of the seller/service provider","type":"string"},"service_url":{"description":"URL or identifier of the service being purchased (used for tracking)","type":"string"},"timelock_minutes":{"default":30,"description":"Minutes until escrow expires and auto-refunds (default: 30)","maximum":43200,"minimum":5,"type":"number"}},"required":["seller","amount_usdc","service_url"],"type":"object"},"name":"escrow_create"},{"description":"Flag a problem with delivery — PayCrow's key differentiator. Locks escrowed funds and triggers arbiter review. Unlike other escrow services that say 'no disputes, no chargebacks', PayCrow has real on-chain dispute resolution. Use when service was not delivered or quality was unacceptable.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"properties":{"escrow_id":{"description":"The escrow ID to dispute","type":"string"},"reason":{"description":"Brief description of the problem for the arbiter","type":"string"}},"required":["escrow_id","reason"],"type":"object"},"name":"escrow_dispute"},{"description":"Confirm delivery and release escrowed USDC to the seller. Only call this when you've verified the service/product was delivered correctly.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"properties":{"escrow_id":{"description":"The escrow ID to release","type":"string"}},"required":["escrow_id"],"type":"object"},"name":"escrow_release"},{"description":"Check the current state of an escrow (funded, released, disputed, expired, etc.)","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"properties":{"escrow_id":{"description":"The escrow ID to check","type":"string"}},"required":["escrow_id"],"type":"object"},"name":"escrow_status"},{"description":"Rate a completed escrow. After escrow_release, rate the seller's service quality (1-5 stars).\n\nThis builds the reputation data that makes PayCrow's trust scores meaningful over time.\nBoth sides can rate: buyer rates seller's service quality, seller rates buyer's conduct.\n\nRatings are on-chain and permanent — they feed directly into trust scoring.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"properties":{"escrow_id":{"description":"The escrow ID to rate (must be in Released state)","type":"string"},"stars":{"description":"Rating 1-5 stars (1=terrible, 5=excellent)","maximum":5,"minimum":1,"type":"integer"}},"required":["escrow_id","stars"],"type":"object"},"name":"rate_service"},{"description":"The smart way to pay an agent. Checks their trust score first, then auto-configures escrow protection based on risk.\n\nFlow: Check trust → Set protection level → Create escrow → Call API → Verify → Auto-release or auto-dispute.\n\nProtection levels (automatic):\n- High trust agent → 15min timelock, proceed normally\n- Moderate trust → 60min timelock, payment capped at $25\n- Low trust → 4hr timelock, payment capped at $5\n- Unknown/caution → BLOCKED — will not send funds\n\nThis is the recommended tool for paying any agent. If you need manual control, use x402_protected_call instead.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"properties":{"amount_usdc":{"description":"Amount to pay in USDC","maximum":100,"minimum":0.1,"type":"number"},"body":{"description":"Request body (for POST/PUT)","type":"string"},"headers":{"additionalProperties":{"type":"string"},"description":"HTTP headers to include","type":"object"},"method":{"default":"GET","description":"HTTP method (default: GET)","enum":["GET","POST","PUT","DELETE"],"type":"string"},"seller_address":{"description":"Ethereum address of the agent you're paying","type":"string"},"url":{"description":"The API endpoint URL to call","format":"uri","type":"string"}},"required":["url","seller_address","amount_usdc"],"type":"object"},"name":"safe_pay"},{"description":"Should you pay this agent? Check before sending money. Returns a go/no-go decision with recommended escrow protection parameters.\n\nUnlike other trust services, PayCrow ties trust directly to escrow protection:\n- High trust → shorter timelock, proceed with confidence\n- Low trust → longer timelock, smaller amounts recommended\n- Caution → don't proceed, or use maximum protection\n\nThis is the tool to call BEFORE escrow_create or safe_pay.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"properties":{"address":{"description":"Ethereum address of the agent you're about to pay","type":"string"},"intended_amount_usdc":{"description":"How much you plan to pay (helps calibrate the recommendation)","maximum":100,"minimum":0.01,"type":"number"}},"required":["address"],"type":"object"},"name":"trust_gate"},{"description":"Quick on-chain reputation check using only the PayCrow Reputation contract. Free, no API keys needed. Use trust_score_query for the full composite score.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"properties":{"address":{"description":"Ethereum address of the agent to look up","type":"string"}},"required":["address"],"type":"object"},"name":"trust_onchain_quick"},{"description":"Full trust score breakdown for an agent address. Aggregates 4 on-chain sources: PayCrow escrow history, ERC-8004 agent identity, Moltbook social karma, and Base chain activity. Returns 0-100 score with per-source details. For a quick go/no-go decision, use trust_gate instead.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"properties":{"address":{"description":"Ethereum address of the agent to look up","type":"string"}},"required":["address"],"type":"object"},"name":"trust_score_query"},{"description":"Make an HTTP API call with manual escrow protection. Full control over verification and timelock parameters.\n\nFor most payments, use safe_pay instead — it auto-configures protection based on seller trust.\n\nUse x402_protected_call when you need:\n- Custom JSON Schema verification (not just \"valid JSON + 2xx\")\n- Hash-lock verification (exact response match)\n- Specific timelock durations\n- To override safe_pay's trust-based amount limits","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"properties":{"amount_usdc":{"description":"Amount to pay in USDC","maximum":100,"minimum":0.1,"type":"number"},"body":{"description":"Request body (for POST/PUT)","type":"string"},"headers":{"additionalProperties":{"type":"string"},"description":"HTTP headers to include","type":"object"},"method":{"default":"GET","description":"HTTP method","enum":["GET","POST","PUT","DELETE"],"type":"string"},"seller_address":{"description":"Ethereum address of the API provider (seller) who will receive payment","type":"string"},"timelock_minutes":{"default":30,"description":"Minutes until escrow expires","maximum":43200,"minimum":5,"type":"number"},"url":{"description":"The API endpoint URL to call","format":"uri","type":"string"},"verification_data":{"description":"Verification data: JSON Schema string (for schema strategy) or expected hash (for hash-lock)","type":"string"},"verification_strategy":{"default":"schema","description":"How to verify the response: 'schema' (JSON Schema) or 'hash-lock' (exact hash match)","enum":["schema","hash-lock"],"type":"string"}},"required":["url","seller_address","amount_usdc","verification_data"],"type":"object"},"name":"x402_protected_call"}]},"body_sha256":"2ba15c03a65afba27e162582fbba0da8a3dc8910007d44b08b4206dfbff8f694","prev_id":null,"leaf":"0x477cdaec1f519ccf80d8690fb501163f2c3b40662fe5d2ce7d3cbb641ec28d84","leaf_text":"{\"body\":\"2ba15c03a65afba27e162582fbba0da8a3dc8910007d44b08b4206dfbff8f694\",\"id\":263688,\"kind\":\"mcp.tools\",\"method\":\"probe.mcp/1\",\"observed_us\":1793033643822137,\"prev\":null,\"subject\":\"3dd4aa29-46f4-4b62-a403-01eb27eeba43\",\"subject_kind\":\"endpoint\"}","day":{"day":"2026-10-26","leaves":296695,"root":"0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8","chained":"0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a","anchor_chain":"eip155:5042002","anchor_tx":"0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae","anchor_block":69251483},"proof":["0x477d2b7091f9e43e0bc53ae4b7a03ab4222ec80aed0f3d8d6bc0338b173e46b2","0xe354e83d583dc53ab338371649d6d103609328b5b734c0547c12b5249ec7a670","0xc3f91cd0689647e0539d779f1c3a0e5ed64d5e7f9bfb1c539b97af56d058df4a","0x3c25ada6c4b8826f64e3cf8ec2d4637c02ee97ddb74ef1630b1539fa4a6e22d9","0xfe2f2353cbc5068bb30fc809b4c8dec7607464c92f26f73e92678cb2320e0e00","0x3764c72f1bdaed4497baf53b7b17a27ff9411747ae62eac34e2540bd7b4f53d2","0x808500243c9e40261a62cde7208acff22a0c2535e43753abe372e06aea5555b3","0x726b9406fc32b7caa77379b07cd192bb19566fe59071714e9c06f97df9d0e61d","0x9f42dbb02295635e04223e4a7dac5552fc990eefdd9476cc0141288133086af6","0x67d81f51788e4acdc8f36ca9346a133b005814670585625cf73534b4509e188a","0x263cc8bcddc70acc00ef06b84397a006a822410dc2b18b714a0be72a820c5b17","0xae3550e71ca4b0f0b86c9905b234388d6bc01a22e52324fb1ee62a553273a1fe","0xb86fa861d04737cb507e721eefbb066d26528fdb6017b1145c18d1223b93ee21","0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a","0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497","0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0","0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d","0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d","0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a"]}