# GEDX402 Kimi K2.5 LLM via x402

> GEDX402 Kimi K2.5 LLM via x402 is a paid API for AI agents from ged-x402-llm.jvalamis.workers.dev, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Runs a Kimi K2.5 large language model inference call, billed per-request in USDC via x402 with no API key required

## Facts

- Endpoint: GET https://ged-x402-llm.jvalamis.workers.dev/v1/llm/kimi-k2.5
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gedx402-kimi-k2-5-llm-via-x402-6185e52e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_I_TH0_q-hXO5TfPkh-Vbc

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 gedx402-kimi-k2-5-llm-via-x402-6185e52e
```

Example prompt: Ask the Kimi K2.5 model to explain the difference between proof-of-work and proof-of-stake in simple terms, using a system prompt that says 'You are a concise blockchain educator' and limit the response to 300 tokens — pay per call with USDC, no API key needed.

## When to prefer this

Choose this endpoint when you need a pay-per-call LLM inference without managing API keys or subscriptions, especially when your agent can pay in USDC on Base, Polygon, Arbitrum, World, or Solana via the x402 protocol. Ideal for ephemeral agents, one-off tasks, or environments where credential management is undesirable. Use when Kimi K2.5 specifically is desired (e.g. strong multilingual or coding tasks associated with Moonshot AI).

## Known failure modes

- Payment not included or insufficient USDC — returns HTTP 402 Payment Required
- Invalid message format (missing role or content fields) — returns validation error
- max_tokens out of range (must be 1–4096) — returns schema validation error
- Network or Cloudflare Workers timeout for long completions
- Unsupported blockchain network for payment — payment rejected

## How this service works

x402 workers ai. pay with usdc on base, polygon, arbitrum, world, or solana. no api keys.

## Output

A JSON object containing the model identifier (@cf/moonshotai/kimi-k2.5) and a response string with the assistant's generated text reply to the provided conversation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "messages": {
   "type": "array",
   "items": {
    "type": "object"
   }
  },
  "max_tokens": {
   "type": "integer"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "model": "@cf/moonshotai/kimi-k2.5",
  "response": "Hello!"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gedx402-kimi-k2-5-llm-via-x402-6185e52e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ged-x402-llm.jvalamis.workers.dev](https://www.zero.xyz/host/ged-x402-llm.jvalamis.workers.dev/llms.txt)