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MiniMax H3 Video Generation API (USDC Payment)
x402
MiniMax H3 Video Generation API (USDC Payment) is a paid API for AI agents from h3-edge.h3-edge.workers.dev, paid per call via x402, $0.0675/call, status unknown (last checked 2026-10-12).
Generates AI video using MiniMax H3 model, billed at a fixed USDC rate via x402 payment on Base with automatic refunds on failure.
Price / call$0.0675
Success—
StatusUnknown
How this service works
H3 API provides MiniMax H3 text-to-video, image-to-video, first-and-last-frame, and lip-sync generation with exact USDC payment over x402 on Base.
Output
Returns a JSON object with payment settlement phase (e.g. 'settling'), a unique order ID (UUID), and a status URL path to poll for the generated video result. On failure, the USDC payment is automatically refunded.
Example use cases
Marketing video from product description
“Create an AI-generated video of a sleek smartphone rotating on a minimalist white surface with soft studio lighting — use MiniMax H3 and let me know the order tracking link once it's submitted.”
Creative storytelling clip generation
“Generate a cinematic AI video of a lone astronaut walking on the surface of Mars at sunset, with a dramatic wide-angle shot — I want to track the progress once it's kicked off.”
Automated content pipeline video creation
“I need to generate a 5-second AI video of a tropical beach with turquoise waves for a social media post — use MiniMax H3, handle the USDC payment, and give me the status URL so I can poll for completion.”
Technical details
Endpoint
POSThttps://h3-edge.h3-edge.workers.dev/v1/generate?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need AI video generation via MiniMax H3 with a single transparent USDC pricing model and on-chain payment via x402 on Base, especially in agentic workflows that require crypto-native payments without API key management. Prefer this over traditional API-key-based video services when operating in Web3 or x402-compatible environments, or when automatic failure refunds are important for financial reliability.
Side effects
- Insufficient USDC balance or missing x402 payment header — payment rejected before generation starts
- Video generation failure — MiniMax H3 model error, but USDC is automatically refunded
- Invalid or malformed prompt — request rejected with error
- Network/worker timeout on the edge worker — order may not be created
- Status URL returned but video generation stalls — requires polling to detect final failure
Output
Schema · Response
{
"type": "json",
"example": {
"payment": {
"phase": "settling"
},
"order_id": "11111111-1111-4111-8111-111111111111",
"status_url": "/v1/orders/11111111-1111-4111-8111-111111111111"
}
}Tags
x402
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