Telnyx x402 Gateway – MiniMax-M2.7 Chat Completions

x402

Telnyx x402 Gateway – MiniMax-M2.7 Chat Completions is a paid API for AI agents from x402.telnyx.com, paid per call via x402, $0.007157/call, status unknown (last checked 2026-10-10).

Generate chat completions using the MiniMaxAI/MiniMax-M2.7 model via a pay-per-request USDC micropayment gateway (x402 protocol)

Price / call$0.007157

Seller volume →—

Success—

StatusUnknown

How this service works

Pay USDC per request for Telnyx Inference and Audio (text-to-speech, speech-to-text) through x402.

Output

Returns an OpenAI-compatible chat completion JSON object containing the assistant's generated message, finish reason (e.g. 'stop'), token usage breakdown (prompt, completion, total tokens), a unique completion ID, and the object type 'chat.completion'.

Example use cases

Pay-per-call agent reasoning step

“I need to run a quick reasoning step through MiniMax-M2.7 — send a system message saying 'You are an expert analyst' and a user message asking 'What are the top 3 risks of deploying AI agents in production?' with max 2048 tokens, and just charge my USDC wallet per call instead of a monthly subscription.”

Crypto-native chatbot backend

“Build a chatbot response for my dApp — send the conversation history so far as OpenAI-style messages to the MiniMax-M2.7 model via Telnyx x402, with temperature 0.5 and up to 1024 tokens, paying in USDC each time a user sends a message.”

Tool-augmented LLM call with micropayment

“I want to call MiniMax-M2.7 with a set of tool definitions for a weather lookup and a calculator, pass in the user message 'What is 42 multiplied by the current temperature in Berlin?', and settle the inference cost in USDC using x402 — max 512 tokens.”

Technical details

Endpoint

POSThttps://x402.telnyx.com/v1/chat/completions/_t/mini?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need pay-per-request LLM inference without a subscription or API key contract, specifically when using the MiniMaxAI/MiniMax-M2.7 model and settling costs in USDC via the x402 micropayment protocol. It is ideal for crypto-native agents, dApps, or serverless workflows where usage is sporadic and subscription billing is impractical. Prefer it over traditional API providers when you want on-chain verifiable payment settlement and no monthly commitment.

Side effects

Payment failure – insufficient USDC balance or x402 payment rejected, resulting in a 402 Payment Required response
Invalid model – any model value other than 'MiniMaxAI/MiniMax-M2.7' will be rejected since the field is const
Message limit exceeded – submitting more than 32 messages or content exceeding 8000 characters per message triggers validation errors
Token limit out of range – max_tokens below 512 or above 4096 returns a validation error
Temperature out of range – values below 0 or above 2 are rejected
Too many tools – more than 16 tool definitions causes a validation error
Network timeout – inference latency may cause timeouts on very long generations

Input

Schema · Request body

Field	Type	Description
n	integer	Fixed to one completion per paid call.
model	string	Model identifier; fixed to MiniMaxAI/MiniMax-M2.7 on this route.
tools	array
messages	array	OpenAI-style chat messages.
max_tokens	integer
temperature	number

Output

Schema · Response

{
  "type": "json",
  "example": {
    "id": "chatcmpl-xxx",
    "usage": {
      "total_tokens": 16,
      "prompt_tokens": 12,
      "completion_tokens": 4
    },
    "object": "chat.completion",
    "choices": [
      {
        "index": 0,
        "message": {
          "role": "assistant",
          "content": "Hello!"
        },
        "finish_reason": "stop"
      }
    ]
  }
}

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