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X402-NVIDIA Nemotron-3-Nano-30B Chat Completions
x402
X402-NVIDIA Nemotron-3-Nano-30B Chat Completions is a paid API for AI agents from x402-nvidia.vercel.app, paid per call via x402, $0.065331/call, status unknown (last checked 2026-09-15).
Runs inference on NVIDIA's Nemotron-3-Nano-30B language model via x402 micropayments, returning chat completions
Price / call$0.065331
Success—
StatusUnknown
How this service works
Access 48+ NVIDIA NIM AI models via x402 micropayments. Chat completions, vision, safety, translation, and more.
Output
Returns a JSON object with a 'choices' array containing the model's assistant-role message, including the generated text content from the Nemotron-3-Nano-30B model.
Example use cases
Example prompt
“Use the NVIDIA Nemotron-3-Nano-30B model to answer this question: 'What are the key differences between supervised and unsupervised learning?' — pay per call via x402 micropayment.”
Technical details
Endpoint
POSThttps://x402-nvidia.vercel.app/api/nemotron-3-nano-30bWhen to prefer
Choose this endpoint when you need NVIDIA's Nemotron-3-Nano-30B specifically, especially in agentic workflows that support x402 micropayments (pay-per-call USDC), and you want access to a capable 30B-class language model without a subscription — ideal for low-volume or cost-controlled inference scenarios.
Side effects
- Payment failure if insufficient USDC balance for x402 micropayment ($0.065331 per call)
- Model unavailable or NVIDIA NIM backend timeout
- Malformed input schema causing 400 error
- Rate limiting from the Vercel-hosted proxy
- x402 payment protocol negotiation failure
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| choices | array | Model responses |
Tags
x402
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