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FarOut MiniMax-M3 Chat Completions (x402 Pay-Per-Call)
x402
FarOut MiniMax-M3 Chat Completions (x402 Pay-Per-Call) is a paid API for AI agents from farouter.tech, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Runs a single MiniMax-M3 chat completion request billed at $0.001 USDC per call via x402, with no API key or account required.
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-call LLM inference over x402. Frontier models (GLM, GPT, Gemini, Kimi, DeepSeek, MiniMax) billed per request in USDC on Base or Solana mainnet. No API key, no account. The 402 quotes your exact request; failed calls are never charged.
Output
A JSON object containing the assistant's reply text under choices[0].message.content, the finish_reason (e.g. 'stop'), and a usage object with prompt_tokens and completion_tokens counts.
Example use cases
One-off LLM call for autonomous agent
“I need to call MiniMax-M3 just once to classify this customer support ticket as 'billing', 'technical', or 'general' — no API key, just pay the fraction of a cent per call in USDC: 'My invoice shows the wrong amount for last month's subscription.'”
Anonymous text generation for content pipeline
“Use MiniMax-M3 to generate a catchy one-sentence product tagline for a noise-cancelling headphone brand called SilentPeak, billed per-request in USDC — I don't want to sign up for any accounts.”
Rapid prototyping without subscription
“I'm testing a new chatbot prototype — can you hit the MiniMax-M3 chat endpoint with this message: 'Explain the difference between supervised and unsupervised learning in plain English', and pay per call with crypto so I don't need to set up a billing account?”
Technical details
Endpoint
POSThttps://farouter.tech/v1/metered/models/minimax-m3/chat/completionsWhen to prefer
Choose this endpoint when you need MiniMax-M3 specifically and want pay-per-request billing in USDC with no API key, account, or subscription — ideal for agents running infrequent or unpredictable inference workloads, prototyping, or situations where account management is impractical. Prefer alternatives if you need high-volume throughput (where a subscription is cheaper), streaming responses, or a different frontier model.
Side effects
- Payment rejected or insufficient USDC balance — call not executed and not charged
- Invalid or malformed message array — 400 error returned
- Model temporarily unavailable — 503 or gateway error
- x402 payment flow not supported by client — 402 response with payment details returned but not fulfilled
- Rate limiting or network timeout on farouter.tech infrastructure
Output
Schema · Response
{
"type": "json",
"example": {
"usage": {
"prompt_tokens": 6,
"completion_tokens": 8
},
"choices": [
{
"message": {
"role": "assistant",
"content": "Hello! How can I help?"
},
"finish_reason": "stop"
}
]
}
}Tags
x402
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