{"slug":"chat-api-memchat-io-api-v1-x402-video-gen-92d399","title":"Generate AI video with Base USDC","host":"chat-api.memchat.io","method":"POST","resource":"https://chat-api.memchat.io/api/v1/x402/video-gen","category":"image","description":"Generate AI video with Base USDC. Price depends on model, duration, and resolution. Returns a free status URL to poll.","price_listed":0.945001,"price_asked":0.945001,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":572,"reported_calls_30d":0,"reported_payers_30d":0,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"duration":5,"modelId":"alibaba/happyhorse-1.1/text-to-video","prompt":"A red kite floating above a quiet beach"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"description":"Public paid clips exclude Studio references, characters, and edits.","properties":{"aspectRatio":{"anyOf":[{"type":"string"},{"type":"null"}],"default":null,"title":"Aspectratio"},"duration":{"anyOf":[{"type":"string"},{"type":"integer"},{"type":"null"}],"default":null,"description":"Seconds, exactly as the catalog lists it.","title":"Duration"},"generateAudio":{"anyOf":[{"type":"boolean"},{"type":"null"}],"default":null,"title":"Generateaudio"},"imageUrl":{"anyOf":[{"type":"string"},{"type":"null"}],"default":null,"description":"Required for image-to-video: a fal.media HTTPS URL or supported image data URL.","title":"Imageurl"},"modelId":{"description":"Limits and prices: https://chat-api.memchat.io/api/v1/video/models","oneOf":[{"enum":["byteplus/seedance-2.5/text-to-video","byteplus/seedance-2.0/text-to-video","byteplus/seedance-2.0-mini/text-to-video","bytedance/seedance-2.5/text-to-video","bytedance/seedance-2.0/text-to-video","minimax/h3-max/text-to-video","alibaba/wan-3.0/text-to-video","alibaba/wan-3.0-prime/text-to-video","alibaba/wan-2.7/text-to-video","alibaba/wan-2.6/text-to-video","alibaba/wan-2.5/text-to-video","xai/grok-imagine-video/text-to-video","fal-ai/kling-video/v3/pro/text-to-video","alibaba/happyhorse-1.1/text-to-video","opengradient/wan-2.2-14b/text-to-video","minimax/h3/text-to-video"],"title":"Text-to-video (omit imageUrl)"},{"enum":["byteplus/seedance-2.5/image-to-video","byteplus/seedance-2.0/image-to-video","byteplus/seedance-2.0-mini/image-to-video","bytedance/seedance-2.5/image-to-video","bytedance/seedance-2.0/image-to-video","minimax/h3-max/image-to-video","alibaba/wan-3.0/image-to-video","alibaba/wan-3.0-prime/image-to-video","alibaba/wan-2.6/image-to-video","alibaba/happyhorse-1.1/image-to-video","fal-ai/kling-video/v3/turbo/pro/image-to-video","fal-ai/minimax/hailuo-02/standard/image-to-video","fal-ai/wan/v2.7/image-to-video","opengradient/wan-2.2-14b/image-to-video","minimax/h3/image-to-video"],"title":"Image-to-video (imageUrl required)"}],"title":"Modelid","type":"string"},"prompt":{"minLength":1,"title":"Prompt","type":"string"},"resolution":{"anyOf":[{"type":"string"},{"type":"null"}],"default":null,"title":"Resolution"},"seed":{"anyOf":[{"type":"integer"},{"type":"null"}],"default":null,"title":"Seed"}},"required":["modelId","prompt"],"title":"X402VideoRequest","type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"properties":{"provider":{"enum":["atlas","wavespeed","byteplus","selfhost","fal"],"type":"string"},"requestId":{"type":["string","null"]},"statusUrl":{"description":"Free GET, no payment. Poll every few seconds: IN_QUEUE or IN_PROGRESS means keep polling (queuePosition may be set while queued); COMPLETED returns videoUrl; FAILED returns error.","format":"uri","type":"string"},"taskId":{"type":["string","null"]}},"required":["provider","statusUrl"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-29","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.945001,"price_match":true,"latency_ms":572,"error":null}],"description_full":"Generate AI video with Base USDC. Price depends on model, duration, and resolution. Returns a free status URL to poll.","last_updated":"2026-09-29T16:10:35.765Z","schemes":["exact"]}