{"id":527689,"recorded_at":"2026-10-27T18:14:08.427121Z","observed_at":"2026-10-27T18:14:08.427082Z","subject_kind":"source_record","subject":"x402_bazaar:https://ask.singitai.app/v1/audio/speech","kind":"listing","method":"sync.x402_bazaar/1","body":{"endpoints":[["x402","https://ask.singitai.app/v1/audio/speech"]],"name":"SingIt Text to Speech","owner_address":"0xc23d1dc0f5fce1abffb051e06cb93f0329968b4e","raw":{"accepts":[{"amount":"1082","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"maxTimeoutSeconds":120,"network":"eip155:8453","payTo":"0xC23d1Dc0f5fCe1abfFB051e06cB93f0329968B4e","scheme":"exact"},{"amount":"2082","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","extra":{"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"},"maxTimeoutSeconds":120,"network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","payTo":"4an2sqamWWhny9mjLsMtGXCDXakeNtg6vSLq4QvhdmQu","scheme":"exact"}],"description":"Text to speech (TTS) API: text read aloud by 11 voice models (Kokoro, ElevenLabs, Gemini, xAI, MiniMax and more; list at GET /v1/audio/models), no API key needed. Call it when an agent needs spoken audio made from text. OpenAI speech request format, mp3 by default. Served by SingIt.","extensions":{"bazaar":{"info":{"input":{"body":{"input":"Hello from SingIt.","model":"venice-kokoro-tts","response_format":"mp3","voice":"af_heart"},"bodyType":"json","method":"POST","type":"http"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"input":{"description":"The text to read aloud.","maxLength":4096,"minLength":1,"type":"string"},"model":{"description":"A speech model id from GET /v1/audio/models.","examples":["venice-kokoro-tts"],"type":"string"},"response_format":{"default":"mp3","description":"The audio format.","enum":["mp3","opus","aac","flac","wav","pcm"],"type":"string"},"speed":{"description":"Speaking speed.","maximum":4,"minimum":0.25,"type":"number"},"voice":{"description":"A voice of the model; they are listed at GET /v1/audio/models.","examples":["af_heart"],"maxLength":60,"type":"string"}},"required":["model","input"]},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"}},"required":["input"],"type":"object"}},"builder-code":{"info":{"a":"bc_is3fuv36"},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"a":{"description":"App builder code","pattern":"^[a-z0-9_]{1,32}$","type":"string"},"s":{"description":"Service builder codes","items":{"pattern":"^[a-z0-9_]{1,32}$","type":"string"},"maxItems":11,"type":"array"},"w":{"description":"Wallet builder code","pattern":"^[a-z0-9_]{1,32}$","type":"string"}},"type":"object"}}},"iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792921332/bazaar-icons/a240c598b3f928d1.png","lastUpdated":"2026-10-27T16:48:46.581Z","quality":{"l30DaysTotalCalls":4,"l30DaysUniquePayers":4,"lastCalledAt":"2026-10-26T05:55:50.065Z"},"resource":"https://ask.singitai.app/v1/audio/speech","serviceName":"SingIt Text to Speech","tags":["text-to-speech","tts","speech","audio","openai-compatible"],"type":"http","x402Version":2},"source":"x402_bazaar","summary":"Text to speech (TTS) API: text read aloud by 11 voice models (Kokoro, ElevenLabs, Gemini, xAI, MiniMax and more; list at GET /v1/audio/models), no API key needed. Call it when an agent needs spoken audio made from text. OpenAI speech request format, mp3 by default. Served by SingIt."},"body_sha256":"75d5aa3eaf43cfa10a900377a926ee30c26b0b3c2ccc029e18d8748ae422c87d","prev_id":45794,"leaf":"0x03975bfb5e5740888f91ce291fa77748819487411154d2c7de3370068a4912f9","leaf_text":"{\"body\":\"75d5aa3eaf43cfa10a900377a926ee30c26b0b3c2ccc029e18d8748ae422c87d\",\"id\":527689,\"kind\":\"listing\",\"method\":\"sync.x402_bazaar/1\",\"observed_us\":1793124848427082,\"prev\":45794,\"subject\":\"x402_bazaar:https://ask.singitai.app/v1/audio/speech\",\"subject_kind\":\"source_record\"}","day":{"day":"2026-10-27","leaves":273461,"root":"0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795","chained":"0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4","anchor_chain":"eip155:5042002","anchor_tx":"0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4","anchor_block":69414147},"proof":["0x039719180d60b51da6b9e19c986104876c471776794d0325e2bb2f4b1a731320","0x0876b02b7d4b096dcfcbca77f47b815afb8f3af6e8f1c5e7ad7703d39b961724","0xdda80b0cefe01a276d47fb05b37156c726c86c3f5b54382a7aee47a661e6fbe4","0x153b7d72a96bd43d87c02172b2700da5f020830df4099c219bb0da8c4cd3bac6","0xf449f0dbe8f8e2f94ba48f636f75e9fa04abce0d30b20f15ef7da63479c0a53a","0xec4133a32ee8b3d4969b3098ad55d394ef513fb663ee53608112c11958943779","0xc05c8bf1fe1be71e4464ed480b11798ce1b7f7157fd2ec87e26e2cbbc99b8b1d","0x664f55a9a969d403aa1f31c1224b3fab1e498529409c3a137bcdb33e0a6efa89","0x29616e246d17d80bec73757375e4a1f2cd0395f79cd494ceeeb1565036b3fc91","0x4f51aa4fbe1c66521c58ff8a79b969308a92af83c3dfa439dc3d45be02e035e3","0xb428d1c0ffbb1f2e74ff7e62f152f655db4bd1935bbdcbefa7286b1094075929","0x05916cc6b98491a0d541e4ecca3d0132fa255184243406b5a8a52bb1b6b63bd0","0x5b34b9f89512a83faa4bfecec322037670cc1af58e6e94a86fe88934434d7ddf","0x29e12cb67839430fa64ab8bd05d52bab606f2978d9e6d2fb094fece9438fd4de","0x2cf27e8a181d60d0dd27c186c2eddfcbb4e8fa71cf66feeb55a4d730e15ee8c4","0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b","0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c","0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585","0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699"]}