{"id":3354466,"recorded_at":"2026-11-05T03:20:22.050071Z","observed_at":"2026-11-05T03:20:22.049937Z","subject_kind":"endpoint","subject":"2c60284d-392f-4d63-a254-94469e6afce3","kind":"mcp.tools","method":"probe.mcp/1","body":{"count":8,"tools":[{"description":"Narrow towards a purchase without inventing keywords. One call returns children[] and childrenDeep[] with estimated counts, brands[] each with an engineParam you can pass straight back to search_products.engineParam, the shop's own facets[], aspectTiles[], siblings[], related[] and a deals[] rail. GET /api/agent/browse/tree/<slug>, or GET /api/agent/browse/tree/<slug>/<nodeId> for any category under a department. No wallet and no signature. contentAt is when those deal prices were read: send it as a candidate's priceAt to compare_landed_cost, which is the shortlist this call is meant to fill. Counts are estimates and countScope says so. A shelf already read answers from cache; a cold one costs one call against the catalogue quota shared with shoppers, so read the shelf you want rather than walking the tree.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"nodeId":{"description":"A category id under that department, from children[].id or childrenDeep[].id. Omit for the department itself.","type":"string"},"slug":{"description":"The `slug` field of a department from list_categories.","type":"string"}},"required":["slug"],"type":"object"},"name":"get_category"},{"description":"For a \"find something on offer\" task. GET /api/agent/browse/deals?tab=<tab>, where tab is markdowns, refurbished, top-rated, brands, or door:<slug> for one department. No wallet and no signature. Every item carries cachedAt, which is when that price was true: pass it as a candidate's priceAt to compare_landed_cost. A selection over rows this site has already cached, so it costs no catalogue call. An unknown tab is refused with 400 rather than guessed at. A sticker discount is not a cheaper order: rank with compare_landed_cost before you quote.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"tab":{"description":"markdowns, refurbished, top-rated, brands, or door:<slug> with a slug from list_categories.","type":"string"}},"required":["tab"],"type":"object"},"name":"get_deals"},{"description":"Every department, the groups under it and the links under those, for picking a shelf in one read rather than walking down to it. GET /api/agent/browse/directory. No wallet and no signature. Built ONLY from rows already cached, so it costs no catalogue call at all and a picture or count nobody has fetched yet comes back null rather than being fetched for you. Prefer this over repeated get_category calls when you are still deciding where to look.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{},"type":"object"},"name":"get_directory"},{"description":"The current fee schedule and delivery rates, so a total can be explained before anyone pays it. GET /api/config/fees. No wallet and no signature.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{},"type":"object"},"name":"get_fees"},{"description":"Current USD prices of the coins shown on Escrova. GET /api/prices. No wallet and no signature. Checkout on this deployment takes USDC only.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{},"type":"object"},"name":"get_prices"},{"description":"Returns the current Terms of Service and Privacy Policy version and document hash. These are the exact values accept_terms will record; they are read server-side and never taken from your request. GET /api/agent/legal/terms. No wallet and no signature.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{},"type":"object"},"name":"get_terms"},{"description":"Start a shopping task here instead of guessing search words. Returns the sixteen departments, each with the slug get_category takes and a picture. A keyword search is one guess at what somebody meant; a department is the shop's own shelf, and get_category on one hands you the brands, the filters and a page of listings in a single call. GET /api/agent/browse/categories. No wallet and no signature. Served from cache; a department whose picture has gone cold costs one call against the catalogue quota this site shares with its shoppers.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{},"type":"object"},"name":"list_categories"},{"description":"Search products across the marketplaces Escrova can actually buy from today. Six sources are searchable: amazon, ebay, walmart, bestbuy, homedepot, wayfair, or \"all\". GET /api/products/search. No wallet and no signature. Send q, cat, or both; page and every selected filter are preserved together. A brands[].engineParam returned by get_category goes into engineParam here and is sent as the typed eBay aspect filter, while Google refinements use shoprs. The REST pagination and degraded-source metadata are returned unchanged. A search is one guess at what somebody meant and it spends a paid provider call; when you know roughly what department a thing is in, list_categories and get_category narrow further for less.","inputSchema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"cat":{"description":"Department slug, category id, or <id>-<slug> returned by get_category.","maxLength":200,"minLength":1,"type":"string"},"ebayAspectFilter":{"maxLength":4000,"minLength":1,"type":"string"},"ebayCategoryId":{"maxLength":100,"minLength":1,"type":"string"},"ebayConditionIds":{"maxLength":500,"minLength":1,"type":"string"},"engineParam":{"description":"A brands[].engineParam from get_category; sent only as ebayAspectFilter.","maxLength":2000,"minLength":1,"type":"string"},"freeShipping":{"type":"boolean"},"limit":{"maximum":60,"minimum":1,"type":"integer"},"maxPrice":{"minimum":0,"type":"number"},"minPrice":{"minimum":0,"type":"number"},"minRating":{"maximum":5,"minimum":0,"type":"number"},"page":{"maximum":100,"minimum":1,"type":"integer"},"q":{"description":"What to search for. Optional when cat is supplied.","maxLength":300,"type":"string"},"shoprs":{"description":"A Google filter option whose engineParamType is shoprs.","maxLength":4000,"minLength":1,"type":"string"},"sort":{"enum":["price_asc","price_desc"],"type":"string"},"source":{"enum":["amazon","ebay","walmart","bestbuy","homedepot","wayfair","all"],"type":"string"}},"type":"object"},"name":"search_products"}]},"body_sha256":"312d33ee261f21f31a65ea18d98906bc53b6515ee758ae9daf8940e1339655d2","prev_id":null,"leaf":"0x743ba948d18305078db562528a06ec053f3519e8a5455be5c75e2a5bb7a0f9df","leaf_text":"{\"body\":\"312d33ee261f21f31a65ea18d98906bc53b6515ee758ae9daf8940e1339655d2\",\"id\":3354466,\"kind\":\"mcp.tools\",\"method\":\"probe.mcp/1\",\"observed_us\":1793848822049937,\"prev\":null,\"subject\":\"2c60284d-392f-4d63-a254-94469e6afce3\",\"subject_kind\":\"endpoint\"}","day":{"day":"2026-11-05","leaves":322504,"root":"0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128","chained":"0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2","anchor_chain":"eip155:5042002","anchor_tx":"0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94","anchor_block":70942081},"proof":["0x743b8f5b38342af3a4778db2dbdb18a06be7afa894b6b50a80d2105af0bd9d50","0x208cd58b804bb4d78d0642b0b4b7d817aa846b68a5bd5807f6c856260caf63b0","0x04f48a714732baf90a266b36c47d4cce919e0abe24be3e2b90b48a5575946cbf","0xe3d7c32c54a58758c752f7879ef3d16d7bad41be3c572a083b0f11c4584182b0","0x4e3c57667aca55db15f08cce74a4f07db825a3b130ea63bcc53816ed3d78be3c","0x769204f69e21f9f11083251c18fea38cb964157ac1594c3ff41ad33a203ccb72","0xd16e65b41116949f6794053e86768ea63fff1f6fbfb4974609cdc506488de949","0xe436fdc3b557bc3159372619adccc52c47804a9ea0e199821e840e91177802f7","0xdd26a51b4df618ca4e0014d7b66ec73597f0b7ce98214e019d2c88c130e69a9a","0x8a740280ef1ce693beb7cf358c591fcff48cc630d809efb9d39e7af7e792e893","0x7e4cd7fcffe45b54cb2ca85ef3edcf02fbad60bd74942df42112aa30cf3f1166","0x7d961fd0f6a72244e8b15a26a354e745e57a89861761c1b8fe6b707ec5464fc2","0xcd10cdac83e7a4f14b285d956e9d7858d35953837d438fafb62fb1e7b319f218","0x7a97b9b4888ef386a7abe73f8d9c076a7ebfba8bf58a95a273cd4304e478a2a5","0xb5ea076f0a9490f58daaa0cbe915aa5dfdfe460bfc500eaea09b59c1d753d699","0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3","0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8","0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84","0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b"]}