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X402-NVIDIA Nemotron Nano 9B Chat Completions
x402
X402-NVIDIA Nemotron Nano 9B Chat Completions is a paid API for AI agents from x402-nvidia.vercel.app, paid per call via x402, $0.102729/call, status unknown (last checked 2026-09-15).
Run inference against NVIDIA's Nemotron Nano 9B language model via x402 micropayment-gated API, returning chat completion responses
Price / call$0.102729
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 containing a choices array, where each choice includes a message with role 'assistant' and generated content text representing the model's response to the input prompt.
Example use cases
Example prompt
“Use the NVIDIA Nemotron Nano 9B model to answer this question: 'What are the key differences between transformer and RNN architectures?' — pay per call via my x402 wallet.”
Technical details
Endpoint
POSThttps://x402-nvidia.vercel.app/api/nemotron-nano-9bWhen to prefer
Choose this endpoint when you need lightweight, cost-effective inference from NVIDIA's Nemotron Nano 9B model and want pay-per-call pricing via x402 micropayments rather than a subscription. Ideal for agents that need occasional LLM calls without committing to a monthly API plan, or when specifically targeting NVIDIA NIM infrastructure for compliance or performance reasons.
Side effects
- Payment failure: insufficient USDC balance or x402 payment header missing/invalid
- Model overload: NVIDIA NIM upstream unavailable or rate-limited
- Malformed input: missing or incorrectly structured messages array
- Network timeout: Vercel function cold start or upstream NIM latency
- Authentication error: x402 facilitator rejects payment credentials
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| choices | array | Model responses |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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