# Services from anthropic.x402.paywithlocus.com on Zero

> anthropic.x402.paywithlocus.com 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/anthropic.x402.paywithlocus.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/anthropic.x402.paywithlocus.com/health.json

## Services

- [Anthropic Claude via Locus x402](https://www.zero.xyz/c/anthropic-claude-via-locus-x402-90557f46/llms.txt): $0.001/call via x402. Proxies requests to Anthropic's Claude models (chat, vision, tool use, extended thinking) with per-call USDC micropayment settlement via x402.
- [Anthropic Token Counter via Locus x402](https://www.zero.xyz/c/anthropic-token-counter-via-locus-x402-07a3e5a4/llms.txt): $0.001/call via x402. Counts the number of tokens that would be consumed by a given set of messages, system prompt, and tools for a specified Claude model, without sending a chat completion.

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)