# FarOut Kimi-K2.6 Chat Completions (x402 Pay-Per-Call)

> FarOut Kimi-K2.6 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 2026-09-13).

Runs a single chat completion request against the Kimi-K2.6 model, billing $0.001 USDC per call via x402 micropayment with no API key or account required.

## Facts

- Endpoint: POST https://farouter.tech/v1/metered/models/kimi-k2.6/chat/completions
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/farout-kimi-k2-6-chat-completions-x402-pay-per-call-1f2954bd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8mSEpTp60pBC2fYK_NxUA

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability farout-kimi-k2-6-chat-completions-x402-pay-per-call-1f2954bd -d '<json body>'
```

Example prompt: Use Kimi-K2.6 on FarOut to answer this question for me — no API key, just pay per call: 'What are the main differences between supervised and unsupervised learning?'

## When to prefer this

Choose this endpoint when an agent or developer needs Kimi-K2.6 inference without pre-registration, API keys, or subscription overhead — ideal for autonomous agents that hold a crypto wallet and want true pay-per-call billing. Prefer over OpenAI or Anthropic direct APIs when the caller has no existing account, needs to minimize fixed costs for infrequent calls, or operates in a trustless/permissionless environment where x402 micropayments on Base or Solana are the payment primitive.

## Known failure modes

- Payment rejected or insufficient USDC balance — request is not charged and a 402 response is returned with a payment quote
- Invalid message format or missing required fields — 400/422 error
- Model temporarily unavailable — 503 or timeout with no charge
- Malformed x402 payment header — 402 with instructions to retry
- Network timeout before inference completes — no charge per service guarantee

## 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

Returns an OpenAI-compatible JSON object containing: an array of choices each with an assistant message (role + content string) and a finish_reason (e.g. 'stop'), plus a usage object with prompt_tokens and completion_tokens counts. No streaming unless negotiated separately.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "usage": {
   "prompt_tokens": 6,
   "completion_tokens": 8
  },
  "choices": [
   {
    "message": {
     "role": "assistant",
     "content": "Hello! How can I help?"
    },
    "finish_reason": "stop"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/farout-kimi-k2-6-chat-completions-x402-pay-per-call-1f2954bd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from farouter.tech](https://www.zero.xyz/host/farouter.tech/llms.txt)