# Services from llm402.ai on Zero

> llm402.ai serves 2 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/llm402.ai
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/llm402.ai/health.json

## Services

- [llm402.ai Chat Completions](https://www.zero.xyz/c/llm402-ai-chat-completions-e1aae106/llms.txt): $0.001/call via x402. Run LLM chat completions via an OpenAI-compatible API endpoint, paid per-call via x402 micropayment protocol
- [llm402.ai Claude Opus 4.7 Fast Inference](https://www.zero.xyz/c/llm402-ai-claude-opus-4-7-fast-inference-fec9b7fa/llms.txt): $0.33792/call via x402. Runs LLM inference against Claude Opus 4.7 Fast via a pay-per-call x402 API endpoint

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

- [Zero catalog index](https://www.zero.xyz/llms.txt)