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X402-NVIDIA Mistral Large 3 Chat Completions
x402
X402-NVIDIA Mistral Large 3 Chat Completions is a paid API for AI agents from x402-nvidia.vercel.app, paid per call via x402, $0.159201/call, status unknown (last checked 2026-09-14).
Runs inference on NVIDIA NIM's Mistral Large 3 model via x402 micropayment, returning chat completion responses.
Price / call$0.159201
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 assistant message, including the role and generated content text from Mistral Large 3.
Example use cases
On-demand code review assistant
“Using Mistral Large 3 on NVIDIA NIM, review the following Python function for bugs, performance issues, and style improvements, then provide a corrected version with comments explaining each change.”
Pay-per-call content summarization
“Using Mistral Large 3 via NVIDIA NIM, summarize this 2,000-word research article into a concise executive briefing of five bullet points, highlighting the key findings and practical implications for a non-technical audience.”
Crypto-native chatbot response generation
“Using Mistral Large 3 on NVIDIA NIM with x402 micropayments, generate a friendly and accurate customer support reply to this user complaint about a delayed shipment, keeping the tone empathetic and offering a clear resolution path.”
Technical details
Endpoint
POSThttps://x402-nvidia.vercel.app/api/mistral-large-3When to prefer
Choose this endpoint when you need Mistral Large 3 specifically via NVIDIA NIM infrastructure, want pay-per-call pricing via x402 USDC micropayments without a subscription, or are building an agent that needs on-demand LLM access with crypto-native payments rather than a standing API key contract.
Side effects
- Payment fails or USDC balance insufficient — x402 payment rejected, no response returned
- Invalid or malformed message format — model returns error or empty choices
- Rate limiting or model unavailability on NVIDIA NIM backend — 503 or timeout
- Prompt too long for model context window — truncation or error response
- Network timeout to Vercel proxy — connection error
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| choices | array | Model responses |
Tags
x402
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