{"id":"2e5cf2c8-a938-4ee1-a5be-bf16210aceb3","shortId":"9MUFn5","kind":"x402","title":"Generate videos with OpenAI Sora 2 Pro via x402 micropayment on Base","tagline":"Generate videos with OpenAI Sora 2 Pro via x402 micropayment on Base","description":"This Questflow-hosted x402 endpoint wraps the OpenAI Sora 2 Pro model for video generation. It accepts a simple text prompt and returns a response from the underlying agent. The endpoint supports text-to-video and video remix capabilities, payable per-request with USDC on the Base network.\n\nThe x402 challenge is live and requires payment via the exact scheme. The maximum amount per request is 100,000 units of USDC (0x8335…2913 on Base), which at 6 decimals equals $0.10 per call. The endpoint has a generous timeout of 1,200 seconds (20 minutes), reflecting the compute-intensive nature of video generation. The request body is minimal: a single `input` string field containing your prompt or instructions for the agent.\n\nDocumentation is sparse — Questflow's main site focuses on their AI Clone trading platform rather than their x402 agent API. No OpenAPI spec, usage examples, or detailed parameter docs were found. The output schema indicates a single `response` string field, but it is unclear whether the response contains a video URL, base64-encoded video, or some other format. Users should experiment with small requests to understand the response structure before building integrations.","tags":[],"capabilities":["text-to-video","video-remix","sora-2-pro","x402-payment","usdc-base","ai-agent"],"categories":["video","ai","generative"],"synonyms":["Sora 2 Pro","OpenAI Sora","text to video API","AI video generation","video generation endpoint","Questflow Sora","x402 video"],"warnings":["No API documentation found — Questflow docs/pricing/README all return 404","Response format is undocumented — unclear whether the response string contains a video URL, base64 data, or other format","Questflow's main product is an AI trading clone platform; this video generation endpoint may be a secondary or experimental offering","maxAmountRequired of 100000 in USDC (6 decimals) implies ~$0.10 per request, but this is inferred and not explicitly documented"],"endpointUrl":"https://api.questflow.ai/x402/agent/qrn:agent:68e4cc307ad7f91b3bcf0085","protocol":"x402","transport":"http","auth":{"type":"x402","details":[{"asset":"0xf33CAC2bB6B26e7615B1873c84e4174Ae193A9aa","extra":{"name":"AUSD","version":"2"},"payTo":"0x4D47aEd24D9D75668D6C3D831e364736cc31934c","scheme":"exact","network":"base","mimeType":"application/json","resource":"https://api.questflow.ai/x402/agent/qrn:agent:68e4cc307ad7f91b3bcf0085","description":"Generate high-quality videos using OpenAI Sora 2 Pro model. Supports text-to-video and video remix capabilities. | Powered by Questflow","outputSchema":{"input":{"type":"http","method":"POST","bodyFields":{"input":{"type":"string","required":true,"description":"Your message to the agent"}},"discoverable":true},"output":{"response":{"type":"string","required":true,"description":"Response from the agent"}}},"maxAmountRequired":"100000","maxTimeoutSeconds":1200}]},"qualityScore":"0.450","qualityRationale":"The x402 challenge is live with a clear payment scheme and output schema, but documentation is essentially nonexistent. The response format (URL vs. binary vs. base64) is unknown, and no usage examples or detailed parameter docs exist. The listing is functional but requires 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'000':95 '0x8335':99 '1':118 '100':94 '2':6,18,35 '20':121 '200':119 '2913':100 '6':105 'AI video generation' 'OpenAI Sora' 'Questflow Sora' 'Sora 2 Pro' 'accept':42 'agent':54,149,168 'ai':160 'ai-agent' 'amount':90 'api':169 'base':12,24,74,102 'base64':202 'base64-encoded':201 'bodi':134 'build':221 'call':110 'capabl':65 'challeng':78 'clone':161 'comput':126 'compute-intens':125 'contain':142,197 'decim':106 'detail':176 'doc':178 'document':150 'encod':203 'endpoint':30,56,112 'equal':107 'exact':86 'exampl':174 'experi':211 'field':141,189 'focus':157 'format':208 'found':180 'generat':1,13,40,131 'generous':115 'host':28 'indic':184 'input':139 'instruct':146 'integr':222 'intens':127 'live':80 'main':155 'maximum':89 'micropay':10,22 'minim':136 'minut':122 'model':37 'natur':128 'network':75 'openai':4,16,33 'openapi':171 'output':182 'paramet':177 'payabl':66 'payment':83 'per':68,91,109 'per-request':67 'platform':163 'pro':7,19,36 'prompt':46,144 'questflow':27,153 'questflow-host':26 'rather':164 'reflect':123 'remix':64 'request':69,92,133,214 'requir':82 'respons':50,187,196,218 'return':48 'schema':183 'scheme':87 'second':120 'simpl':44 'singl':138,186 'site':156 'small':213 'sora':5,17,34 'sora-2-pro' 'spars':152 'spec':172 'string':140,188 'structur':219 'support':57 'text':45,59 'text to video API' 'text-to-video':58 'timeout':116 'trade':162 'unclear':193 'under':53 'understand':216 'unit':96 'url':200 'usag':173 'usdc':71,98 'usdc-base' 'user':209 'via':8,20,84 'video':2,14,39,61,63,130,199,204 'video generation endpoint' 'video-remix' 'whether':194 'wrap':31 'x402':9,21,29,77,167 'x402 video' 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Supports text-to-video and video remix capabilities. | Powered by Questflow","outputSchema":{"input":{"type":"http","method":"POST","bodyFields":{"input":{"type":"string","required":true,"description":"Your message to the agent"}},"discoverable":true},"output":{"response":{"type":"string","required":true,"description":"Response from the agent"}}},"maxAmountRequired":"100000","maxTimeoutSeconds":1200}],"asset_contract":"0xf33CAC2bB6B26e7615B1873c84e4174Ae193A9aa","max_timeout_seconds":1200},"createdAt":"2026-04-18T18:30:50.819Z"}],"sources":[{"listingId":"2e5cf2c8-a938-4ee1-a5be-bf16210aceb3","source":"x402_bazaar","sourceId":"https://api.questflow.ai/x402/agent/qrn:agent:68e4cc307ad7f91b3bcf0085","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:30:50.819Z","lastSeenAt":"2026-04-22T04:30:08.243Z"}],"details":{"listingId":"2e5cf2c8-a938-4ee1-a5be-bf16210aceb3","quickStartSnippet":"curl -X POST https://api.questflow.ai/x402/agent/qrn:agent:68e4cc307ad7f91b3bcf0085 \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-PAYMENT: <x402_payment_header>\" \\\n  -d '{\"input\": \"A golden retriever running through a field of sunflowers at sunset\"}'","exampleRequest":{"input":"A golden retriever running through a field of sunflowers at sunset"},"exampleResponse":{"response":"<video URL or encoded content — exact format undocumented>"},"schema":{"input":{"type":"http","method":"POST","bodyFields":{"input":{"type":"string","required":true,"description":"Your message to the agent"}},"discoverable":true},"output":{"response":{"type":"string","required":true,"description":"Response from the agent"}}},"openapiUrl":null,"agentsTxtUrl":null,"citations":[{"claim":"The endpoint returns a 402 challenge with x402Version 1, accepting USDC on Base network","source_url":"https://api.questflow.ai/x402/agent/qrn:agent:68e4cc307ad7f91b3bcf0085"},{"claim":"Description states support for text-to-video and video remix capabilities using OpenAI Sora 2 Pro","source_url":"https://api.questflow.ai/x402/agent/qrn:agent:68e4cc307ad7f91b3bcf0085"},{"claim":"maxAmountRequired is 100000 with asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 (USDC on Base)","source_url":"https://api.questflow.ai/x402/agent/qrn:agent:68e4cc307ad7f91b3bcf0085"},{"claim":"maxTimeoutSeconds is 1200 (20 minutes)","source_url":"https://api.questflow.ai/x402/agent/qrn:agent:68e4cc307ad7f91b3bcf0085"},{"claim":"Questflow's main site describes an AI Clone trading platform","source_url":"https://api.questflow.ai"}],"useCases":["Generating short videos from text prompts for social media content","Remixing existing video concepts with AI-driven modifications","Prototyping video ideas before committing to full production","Programmatic video creation in agent-to-agent workflows"],"bestFor":["Developers wanting pay-per-use Sora 2 Pro access without an OpenAI subscription","AI agents that need to generate video as part of autonomous workflows","Quick text-to-video prototyping with micropayments"],"notFor":["High-volume production pipelines needing detailed API control and SLAs","Users who need comprehensive documentation and guaranteed output formats","Applications requiring real-time or low-latency video generation (20-min timeout)"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:15:20.837Z"},"updatedAt":"2026-04-22T04:30:08.243Z"}}