{"id":547661,"recorded_at":"2026-10-27T20:33:34.462445Z","observed_at":"2026-10-27T20:33:34.462381Z","subject_kind":"source_record","subject":"x402_bazaar:https://pool.linkrra.com/api/billing/x402/chat/completions","kind":"listing","method":"sync.x402_bazaar/1","body":{"endpoints":[["x402","https://pool.linkrra.com/api/billing/x402/chat/completions"]],"name":"Linkrra Synap: Open-Model LLMs","owner_address":"0xaa0a350f6080940c138a8a50c0fa8c8387782eb4","raw":{"accepts":[{"amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"maxTimeoutSeconds":120,"network":"eip155:8453","payTo":"0xAA0a350f6080940c138A8A50C0Fa8c8387782eb4","scheme":"exact"}],"description":"Linkrra Synap: OpenAI-compatible chat completions API (LLM inference) for chat, coding and agent workloads. Pay per call in USDC on Base via x402 - no account, no API key. Model \"auto\" picks the cheapest fit. From $0.001 per call, usage-priced per token above that (GET /v1/models). Streaming supported. Product site: https://synap.linkrra.com","extensions":{"bazaar":{"info":{"input":{"body":{"max_tokens":256,"messages":[{"content":"Write a Python function that reverses a string","role":"user"}],"model":"auto","stream":false},"bodyType":"json","method":"POST","type":"http"},"output":{"example":{"choices":[{"message":{"content":"def reverse(s):\n    return s[::-1]","role":"assistant"}}],"id":"chatcmpl-...","model":"qwen/qwen3-vl-30b-a3b-instruct","object":"chat.completion","payment":{"network":"eip155:8453","paidUsd":0.001,"transaction":"0x..."},"usage":{"completion_tokens":12,"prompt_tokens":16,"total_tokens":28}},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"max_tokens":{"default":4096,"description":"Completion token cap. The price is quoted for the prompt plus this cap.","maximum":4096,"minimum":1,"type":"integer"},"messages":{"description":"OpenAI-format chat history, oldest first: [{role, content}].","examples":[[{"content":"Write a Python function that reverses a string","role":"user"}]],"items":{"properties":{"content":{"description":"Text, or an array of OpenAI content parts."},"role":{"enum":["system","user","assistant","tool"],"type":"string"}},"required":["role","content"],"type":"object"},"minItems":1,"type":"array"},"model":{"description":"\"auto\" = cheapest of our self-hosted models that fits, or name one.","enum":["auto","qwen/qwen3-vl-30b-a3b-instruct","qwen/qwen3-30b-a3b","qwen3-coder-30b","gpt-oss-20b","gemma-4-26b-a4b-it"],"type":"string"},"stream":{"default":false,"description":"true = stream OpenAI-format Server-Sent Events.","type":"boolean"}},"required":["model","messages"],"type":"object"},"bodyType":{"enum":["json"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"description":"200 chat.completion (SSE if stream=true). 402 payment required or insufficient (challenge in PAYMENT-REQUIRED). 202 settlement pending. 400 invalid body or payment header. 404 model not offered. 409 payment already used. 503 no node serving the model, nothing charged. 500/502 facilitator, chain or model-server error; if inference fails after settlement the amount stays credited to the paying wallet.","properties":{"example":{"properties":{"choices":{"description":"choices[0].message.content is the reply.","type":"array"},"model":{"description":"The model that answered.","type":"string"},"payment":{"description":"USDC paid + Base tx hash; any unused amount stays credited to the payer.","type":"object"},"usage":{"description":"Tokens billed: prompt, completion, total.","type":"object"}},"type":"object"},"type":{"type":"string"}},"required":["type","example"],"type":"object"}},"required":["input","output"],"type":"object"}},"builder-code":{"info":{"a":"bc_66yn2s8l"},"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/v1792411337/bazaar-icons/b78bd1ea567f2008.png","lastUpdated":"2026-10-27T20:20:10.646Z","quality":{"l30DaysTotalCalls":91,"l30DaysUniquePayers":6,"lastCalledAt":"2026-10-27T15:41:41.374Z"},"resource":"https://pool.linkrra.com/api/billing/x402/chat/completions","serviceName":"Linkrra Synap: Open-Model LLMs","tags":["inference","llm","chat-completion","openai-compatible","ai-compute"],"type":"http","x402Version":2},"source":"x402_bazaar","summary":"Linkrra Synap: OpenAI-compatible chat completions API (LLM inference) for chat, coding and agent workloads. Pay per call in USDC on Base via x402 - no account, no API key. Model \"auto\" picks the cheapest fit. From $0.001 per call, usage-priced per token above that (GET /v1/models). Streaming supported. Product site: https://synap.linkrra.com"},"body_sha256":"cbf0b4e7c87717a9d67065b1a25fc54e68f207299a622fc0d828f8cca5aad450","prev_id":526624,"leaf":"0x36b1b46e502bafa7f356c023552d3d77ace9667e8410d7114b99e7249cd215fb","leaf_text":"{\"body\":\"cbf0b4e7c87717a9d67065b1a25fc54e68f207299a622fc0d828f8cca5aad450\",\"id\":547661,\"kind\":\"listing\",\"method\":\"sync.x402_bazaar/1\",\"observed_us\":1793133214462381,\"prev\":526624,\"subject\":\"x402_bazaar:https://pool.linkrra.com/api/billing/x402/chat/completions\",\"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":["0x36b164890ef470eab265a9d75751332a8e3098c57b23193c1797d142f44a92ee","0x801a363ce30cbd7818262f8a479f97776b2aadd1cfc19aded6b43a3d3ed9b2fb","0xbe5178df96b6bb4fa753c73fd2f76c6450f99991bfa206812feb67177bc4fcc5","0xdfb05cb336dc2572ce0267bd26ae7a906d0a2464d596417d465405bee70907b2","0xf8af3658c1b752007144f39de58f5876948d62958395a4cc6e3e6b3d659e5b24","0xded3caf75f39f3086fe6044d6f89f836eb3aca184b8f03492ce65724074febce","0x730c15a9a2982b85e30d2e093657255459a986c74b15c324f3840ae75592b7fa","0x617f13702b9c909dee432b41dbf8cb6fe6fc25cae3dc45b9ffd95de56a73a757","0x432c4d94c63737002fdd56c0707a2d419817efa1fa7cf59862df56bffd68f8b4","0x322f59e90bc486b13057604be67f9fcdb72602dbfe0ff198a54deff8dda52428","0xe7c95b2481f8608712c648f0575ee5fd40d606308bd196d991e6e8c58dd081c1","0xdb9db1a3e6d5dbf0cebe03506aac88a6794bcc4c262bb265cd126434710b66f9","0x5a6a2d80130a2a2e783e8f8096057d594b53c7bc148344100f2c40afa809745f","0x42784d9809d120654630ee1b254a1dd90a2bbd3024aa180f1a59bbf53e9316e4","0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1","0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb","0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c","0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585","0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699"]}