{"id":1006275,"recorded_at":"2026-10-29T08:26:00.117075Z","observed_at":"2026-10-29T08:26:00.117035Z","subject_kind":"endpoint","subject":"5b35eedc-4bac-4411-bc7e-f670146b5000","kind":"mcp.tools","method":"probe.mcp/1","body":{"count":4,"tools":[{"description":"Converts an amount between two currencies using TCMB rates. TRY may be either side. Cross conversions (e.g. USD to EUR) go through TRY using the same rate_type on both legs. Returns the result (6 decimals), the effective rate and a calculation breakdown. Omit date for the latest bulletin. Source: Central Bank of the Republic of Türkiye (CBRT/TCMB) daily indicative bulletin, published on business days around 15:30 Türkiye time (UTC+3). Rates are TRY per `unit` of currency (JPY is per 100). Decimals are strings. Every result includes source_url, bulletin_date and a disclaimer; rates are indicative, not for official use.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"amount":{"anyOf":[{"type":"string"},{"exclusiveMinimum":0,"type":"number"}],"description":"Positive amount; a string like \"1234.56\" preserves precision"},"date":{"description":"Bulletin date, YYYY-MM-DD","pattern":"^\\d{4}-\\d{2}-\\d{2}$","type":"string"},"from":{"description":"Source currency, ISO 4217 (TRY allowed)","pattern":"^[A-Za-z]{3}$","type":"string"},"rate_type":{"default":"forex_selling","description":"TCMB rate to use. forex_* are for transfers, banknote_* for cash; some currencies lack banknote rates.","enum":["forex_buying","forex_selling","banknote_buying","banknote_selling"],"type":"string"},"to":{"description":"Target currency, ISO 4217 (TRY allowed)","pattern":"^[A-Za-z]{3}$","type":"string"}},"required":["from","to","amount"],"type":"object"},"name":"convert_currency"},{"description":"Returns the most recent TCMB exchange-rate bulletin (TRY per unit of foreign currency). Source: Central Bank of the Republic of Türkiye (CBRT/TCMB) daily indicative bulletin, published on business days around 15:30 Türkiye time (UTC+3). Rates are TRY per `unit` of currency (JPY is per 100). Decimals are strings. Every result includes source_url, bulletin_date and a disclaimer; rates are indicative, not for official use.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"currencies":{"description":"Currency codes to include; omit for all (about 20 currencies)","items":{"description":"ISO 4217 code, e.g. USD","pattern":"^[A-Za-z]{3}$","type":"string"},"maxItems":50,"type":"array"}},"type":"object"},"name":"get_latest_rates"},{"description":"Returns the TCMB bulletin published on a given date (history back to 1996). If no bulletin was published that day (weekend, holiday, or today before ~15:30 TRT), returns the previous bulletin with is_fallback=true and a fallback_reason. Bulletins before 2005-01-01 are in old Turkish lira (domestic_currency TRL). Source: Central Bank of the Republic of Türkiye (CBRT/TCMB) daily indicative bulletin, published on business days around 15:30 Türkiye time (UTC+3). Rates are TRY per `unit` of currency (JPY is per 100). Decimals are strings. Every result includes source_url, bulletin_date and a disclaimer; rates are indicative, not for official use.","inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"currencies":{"description":"Currency codes to include; omit for all (about 20 currencies)","items":{"description":"ISO 4217 code, e.g. USD","pattern":"^[A-Za-z]{3}$","type":"string"},"maxItems":50,"type":"array"},"date":{"description":"Bulletin date, YYYY-MM-DD","pattern":"^\\d{4}-\\d{2}-\\d{2}$","type":"string"}},"required":["date"],"type":"object"},"name":"get_rates_on_date"},{"description":"Lists currencies in the latest TCMB bulletin with English/Turkish names, quoting unit and which rate types are published for each. Use it to check codes before calling the other tools.","inputSchema":{"properties":{},"type":"object"},"name":"list_currencies"}]},"body_sha256":"abe095072b320c28185e973ca1adc67c0c45f8d1a75656dbed2c6cad2bef2673","prev_id":null,"leaf":"0x2ee0b1709995334cc699744caa8d360b93c79a8d78ed49db930c82171f7aa178","leaf_text":"{\"body\":\"abe095072b320c28185e973ca1adc67c0c45f8d1a75656dbed2c6cad2bef2673\",\"id\":1006275,\"kind\":\"mcp.tools\",\"method\":\"probe.mcp/1\",\"observed_us\":1793262360117035,\"prev\":null,\"subject\":\"5b35eedc-4bac-4411-bc7e-f670146b5000\",\"subject_kind\":\"endpoint\"}","day":{"day":"2026-10-29","leaves":242798,"root":"0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c","chained":"0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6","anchor_chain":"eip155:5042002","anchor_tx":"0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1","anchor_block":69753317},"proof":["0x2ee0b1277d7c1332cf6d76a143acedee99856939f6f1d4e14c79bc394fb54e53","0x5681e46cc63302be7bfba325c8d05a3403b225b0dbc655c60008ec0b3e80e55c","0x24acb56e224b03f6deaefaceaa723ef78898dac0cb7c75dc84041750f1f48801","0x8cd9dcece6f4bfd9791ac49426465988b25135b32c5678f02045c299b1a634b2","0x2e116f0488d6cdcfa0a07d24b539f84ba9a78097c1bda367571332cfc1049e8f","0xaf5d29b717d4a8d3cf1a474647289e258f418758283736d593e538ee123a1f28","0xa000991e233a2d2881f07421bedbf26f9404b248940c8f088bf3db818c736a54","0x26944dbe1139d45e2901a8a768aa55f8f57f27f01654e2eb459587c14cc5deef","0xa5fa5f0b3af17947c6a2406fdbec7fff8482aa47b643980124491b1765842c2b","0xf7dc2ba620d06125a8a48b73cd863ff07d1f80a3e62a6730df699b44c8228706","0x5016e27bc759af57f0cc66d5fec27378450eb806eb0fc47bf07276b9c18e8d42","0x5bfac22f03332f6db6902b8936b63972ec34cc699ff205fadff981288e2b3097","0x53104aada45a8c2f9002ac93098831a2cf0cef1895679463ed8dabcf75a7fa24","0xcaae1928370ce22d2a564247e7948dcda78bb8c3ef9a7d8bdfa6e00f84c1e28c","0x00268e62f7d5ca6313e0e60afdc2bd4f52c6dbdb3b4b4d27e01e634b4bcb1d2c","0x1c3764b490d23b94e5ac838c89f8d3850dedb0819196f367da2479c7a88bf2c0","0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd","0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07"]}