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X402-NVIDIA NIM AI Models API
x402
X402-NVIDIA NIM AI Models API is a paid API for AI agents from x402-nvidia.vercel.app, paid per call via x402, $0.110057/call, status unknown (last checked 2026-09-13).
Access 48+ NVIDIA NIM AI models (chat, vision, safety, translation) via x402 micropayments at $0.11 USDC per call
Price / call$0.110057
Success—
StatusUnknown
How this service works
Access 48+ NVIDIA NIM AI models via x402 micropayments. Chat completions, vision, safety, translation, and more.
Output
A JSON object with a choices array containing the model's response message, including role ('assistant') and content fields, matching the OpenAI-compatible chat completions format.
Example use cases
Example prompt
“Use the NVIDIA NIM API to generate a chat completion response for the message 'Explain quantum entanglement in simple terms' — pay via x402 micropayment in USDC.”
Technical details
Endpoint
POSThttps://x402-nvidia.vercel.app/api/bnrWhen to prefer
Choose this endpoint when you need on-demand access to NVIDIA NIM AI models (including vision, safety, and translation) without a long-term API subscription, especially in agentic workflows where per-call x402 USDC micropayments are preferred over API keys or OAuth. Ideal for cost-controlled, pay-as-you-go AI inference using NVIDIA's GPU-optimized models.
Side effects
- Insufficient USDC balance for x402 micropayment — payment fails before inference
- Invalid or unsupported model name returns error
- Malformed message/prompt schema causes 400 bad request
- Network timeout on Vercel serverless function for long inference requests
- Rate limiting if too many requests fired in rapid succession
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| choices | array | Model responses |
Tags
x402
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