{"id":2202110,"recorded_at":"2026-11-02T19:13:32.524444Z","observed_at":"2026-11-02T19:13:32.524331Z","subject_kind":"source_record","subject":"x402_bazaar:https://chess-notation.x402tookit.com/piece-moves","kind":"listing","method":"sync.x402_bazaar/1","body":{"endpoints":[["x402","https://chess-notation.x402tookit.com/piece-moves"]],"name":"Chess Notation Tools","owner_address":"0xb531320805c5bed1d46aeadcf4f008fdf172dbda","raw":{"accepts":[{"amount":"20000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"maxTimeoutSeconds":300,"network":"eip155:8453","payTo":"0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa","scheme":"exact"},{"amount":"20000","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","extra":{"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","transactionVersions":[0]},"maxTimeoutSeconds":300,"network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","payTo":"DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s","scheme":"exact"},{"amount":"20000","asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","extra":{"name":"USD Coin","version":"2"},"maxTimeoutSeconds":300,"network":"eip155:137","payTo":"0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa","scheme":"exact"},{"amount":"20000","asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","extra":{"name":"USD Coin","version":"2"},"maxTimeoutSeconds":300,"network":"eip155:42161","payTo":"0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa","scheme":"exact"}],"description":"Squares a knight, bishop, rook, queen, king or pawn reaches from a square on an empty board, with the count.","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"piece":"knight","square":"d4"},"type":"http"},"output":{"example":{"asOf":"2026-10-12T01:02:04.109Z","count":8,"degraded":false,"disclaimer":"Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.","from":"d4","notChecked":["blocking pieces, captures, pins and checks (the board is empty)","castling and en passant","…1 more"],"reasons":[],"source":"computed locally (piece movement rules on an empty board)","squares":["b3","b5","…6 more"],"summary":"From d4 a knight reaches 8 square(s) on an empty board.","verdict":"COMPUTED"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"color":{"description":"white (default) or black, used for pawns only","type":"string"},"piece":{"description":"knight, bishop, rook, queen, king or pawn (or n, b, r, q, k, p)","type":"string"},"square":{"description":"Starting square such as d4","type":"string"}},"required":["piece","square"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"asOf":{"type":["null","string"]},"count":{"type":["null","number"]},"degraded":{"type":["boolean","null"]},"disclaimer":{"type":["null","string"]},"from":{"type":["null","string"]},"notChecked":{"items":{"type":"string"},"type":["array","null"]},"reasons":{"type":["array","null"]},"source":{"type":["null","string"]},"squares":{"items":{"type":"string"},"type":["array","null"]},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]}},"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"lastUpdated":"2026-11-01T22:42:04.321Z","quality":{"l30DaysTotalCalls":2,"l30DaysUniquePayers":2,"lastCalledAt":"2026-11-01T22:42:04.149Z"},"resource":"https://chess-notation.x402tookit.com/piece-moves","serviceName":"Chess Notation Tools","tags":["chess","moves","knight","bishop"],"type":"http","x402Version":2},"source":"x402_bazaar","summary":"Squares a knight, bishop, rook, queen, king or pawn reaches from a square on an empty board, with the count."},"body_sha256":"7b7cf4bd769e557c63a1d6f9ccdb708c7842689ed5b6da0c4e1278489eacb57f","prev_id":null,"leaf":"0x6226c0d665c55c962d40ee373ce96626cf9c2eac120e0e467a82b0292796c5b4","leaf_text":"{\"body\":\"7b7cf4bd769e557c63a1d6f9ccdb708c7842689ed5b6da0c4e1278489eacb57f\",\"id\":2202110,\"kind\":\"listing\",\"method\":\"sync.x402_bazaar/1\",\"observed_us\":1793646812524331,\"prev\":null,\"subject\":\"x402_bazaar:https://chess-notation.x402tookit.com/piece-moves\",\"subject_kind\":\"source_record\"}","day":{"day":"2026-11-02","leaves":444186,"root":"0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1","chained":"0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2","anchor_chain":"eip155:5042002","anchor_tx":"0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af","anchor_block":70432815},"proof":["0x6226d206297092d12859f0949a9cbfdb452dc6dc28e8d8203e70916e5b468681","0xf714f8d5a4e5290df0a2b7ee9cf595520ce41573ca52b95011b4cf8a2484ac90","0xf3236f0ae03759f491f3effdd9c461ff61ae6f42f7cecf2a4db86eb88e74f800","0xb66bbb7dbb677808d1d4b29b63866e046d01a1a9e43d948fa17a00c8472720a8","0x605072fa60c7faf8a784ec5c65aae732aa183d0764c86d3d706d3f9b9eac74f0","0x46846ea1a0ba75fdf1a8449687ec917baf6f6a7103fc2453e465c9b345adc9e1","0x6c19b874efea6d0bd0e10911b1ddd5c48d9e9f96f541ebae595034685fe58712","0x80aa7985fa3584d8e410e3de871e4f12322ebd0ab2a3b93e703f2dd1f1ce116a","0x588430c97fd5fbfe4c2576f65ed300081c08aa32cd475cc8fa6d552355825343","0x0363db2ddd4804d8589daf989402865cc229bc39219381b3117c3d58f106c28d","0xbfa01cba6849cecd2c8f2b513afec8bb5ea92a87c56cd492662578b665f74197","0x01f1d6bc3b4b6d999bc8426485b340e41a9ad059d38c36f458e881f8b52146d1","0xfcf5d9c790c40588489c41a23736feba4efc9e83eda3317c30f53a98ce8d1d89","0x6ae97c2bdc679e3326a739627f6c3a307d7e25e547b9bf23dbf2622fb26d858e","0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50","0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501","0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187","0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35","0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e"]}