{"id":1536906,"recorded_at":"2026-10-31T21:04:34.110792Z","observed_at":"2026-10-31T21:04:34.110744Z","subject_kind":"endpoint","subject":"896fa5e5-2f4d-4c54-ae7a-f3d0f56e7bec","kind":"mcp.tools","method":"probe.mcp/1","body":{"count":14,"tools":[{"description":"Start an idempotency key or return the prior outcome. fingerprint is a hex hash.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"fingerprint":{"pattern":"^[a-f0-9]{32,128}$","type":"string"},"key":{"maxLength":200,"minLength":1,"type":"string"},"scope":{"maxLength":64,"minLength":1,"type":"string"},"ttl_s":{"maximum":86400,"minimum":1,"type":"integer"}},"required":["key","scope","fingerprint"],"type":"object"},"name":"idem.begin"},{"description":"Store the outcome reference for an idempotency key. scope (max 64) and owner are optional. When owner is omitted, the caller key hash is sent.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"key":{"type":"string"},"owner":{"type":"string"},"result_ref":{"type":"string"},"scope":{"maxLength":64,"type":"string"}},"required":["key","result_ref"],"type":"object"},"name":"idem.commit"},{"description":"Mark inbox events done.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"event_ids":{"items":{"type":"string"},"maxItems":50,"type":"array"},"inbox_id":{"type":"string"}},"required":["inbox_id","event_ids"],"type":"object"},"name":"inbox.ack"},{"description":"Create an inbox. Returns webhook and A2A URLs.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{},"type":"object"},"name":"inbox.create"},{"description":"Read inbox events after a cursor.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"cursor":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"inbox_id":{"type":"string"},"limit":{"exclusiveMinimum":0,"maximum":50,"type":"integer"}},"required":["inbox_id"],"type":"object"},"name":"inbox.poll"},{"description":"Poll an inbox. block_ms is accepted and capped at 0 in this MVP, so the call returns current events.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"block_ms":{"maximum":25000,"minimum":0,"type":"integer"},"cursor":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"inbox_id":{"type":"string"}},"required":["inbox_id"],"type":"object"},"name":"inbox.wait"},{"description":"Mint a pf_ caller key bound to one HoldKit namespace.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{},"type":"object"},"name":"keys.create"},{"description":"Delete a value.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"key":{"type":"string"}},"required":["key"],"type":"object"},"name":"kv.delete"},{"description":"Read a small value.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"key":{"type":"string"}},"required":["key"],"type":"object"},"name":"kv.get"},{"description":"Write a small value with a TTL. Emails and card numbers are rejected.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"key":{"type":"string"},"ttl_s":{"exclusiveMinimum":0,"maximum":9007199254740991,"type":"integer"},"value":{"type":"string"}},"required":["key","value","ttl_s"],"type":"object"},"name":"kv.set"},{"description":"Take a lease lock. Returns a fencing token.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"name":{"type":"string"},"owner":{"type":"string"},"ttl_s":{"exclusiveMinimum":0,"maximum":3600,"type":"integer"}},"required":["name","ttl_s"],"type":"object"},"name":"lock.acquire"},{"description":"Release a lock with its fencing token.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"fencing":{"maximum":9007199254740991,"minimum":-9007199254740991,"type":"integer"},"name":{"type":"string"}},"required":["name","fencing"],"type":"object"},"name":"lock.release"},{"description":"Cancel a timer.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"timer_id":{"type":"string"}},"required":["timer_id"],"type":"object"},"name":"timer.cancel"},{"description":"Schedule a durable timer. Delivery URLs must be public https.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"delay_s":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"inbox_id":{"type":"string"},"payload":{"type":"string"},"url":{"type":"string"}},"required":["delay_s","payload"],"type":"object"},"name":"timer.set"}]},"body_sha256":"2b4523ca3f70c2c5ea48c237fe8ea8e29010370447adad20823fe2ce24e21395","prev_id":null,"leaf":"0x62286843df4e5a2b5ce5a59c2cd14950f0f3ff4800c0de720b67e127abb17423","leaf_text":"{\"body\":\"2b4523ca3f70c2c5ea48c237fe8ea8e29010370447adad20823fe2ce24e21395\",\"id\":1536906,\"kind\":\"mcp.tools\",\"method\":\"probe.mcp/1\",\"observed_us\":1793480674110744,\"prev\":null,\"subject\":\"896fa5e5-2f4d-4c54-ae7a-f3d0f56e7bec\",\"subject_kind\":\"endpoint\"}","day":{"day":"2026-10-31","leaves":246033,"root":"0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab","chained":"0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980","anchor_chain":"eip155:5042002","anchor_tx":"0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0","anchor_block":70093156},"proof":["0x6227eba0522783ba58bc2eb53f6aaaeef87efb7e59cf0e2b20e462689735697b","0xac5dc38eb5dba3b8db469ac00b90b5fcc0aecbf35a3b4dd8fd3c07b09f2e9f9b","0x7916d3be4c936ee9ce25b85218079d5cb9c8a115200bd7c66c9b9931a0554bb6","0x67f6ff824699a9cf60bab5cd43d5196b1479c9825d917c60c1d9b8bf4423985b","0x5e37e59b4a8fd20555b11d02da813bb78147669472cd95d26ab68b1e184fd90e","0x9028be6322aec72b46c70db4321a16b1c1df3917325a44646d90a6a5156cbfba","0x354b74c74a2f249f0066936d0d8667c5d777f946ef5676b3e9351c191916ffab","0xe8c77bdc24c4e234bcdabfab16999716b443639967f6758f5783127de9ffdd42","0x197aae407163b26446e9d9b0cde123c12077fbe21dfc3652d37c08ee5dca9596","0xbc1faea6290a485b36abafb066aee4cfdcf41ca149045e483562e67632cd259b","0xb615ee85c708a67ccb3df9c555df9bddf659f3b8dd099008b3aaf72ae4f0e613","0x0803749a6c0457ef88083c9fb661fd656a5d91b0f931b526b99d4ceab19a2410","0x0727ef0f630aa87a16f1f0e27c3aac747bb64d1d660c56d561e3babc1dfd3085","0xe765fc7bdfb534be348bf6984775b8261507431e58900f7a1ab269c53c5b1e8b","0xb9a00c724331b305deaa876d5d2baf53b847ff3c7ce37abb0ae1653b2534aad5","0xad4540f06e3fdfe46524d8592f8d854d4849e16217bc047eaf024f0abebe34b0","0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101","0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15"]}