# Services from askclaude.shop on Zero

> askclaude.shop serves 3 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/askclaude.shop
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/askclaude.shop/health.json

## Services

- [AskClaude - Pay-Per-Question Claude AI (Opus)](https://www.zero.xyz/c/askclaude-acb962a4/llms.txt): free, rated 3.0/5 (1 review). Ask Claude Opus ($0.10/question) a single question and receive an AI-generated answer, paid per-use with USDC on Base via x402 — no subscription or API key required.
- [AskClaude Haiku — Pay-per-Question AI](https://www.zero.xyz/c/askclaude-shop-2b03859a/llms.txt): $0.010000/call via x402. Answers a single user question using Claude Haiku for $0.01 USDC via the x402 payment protocol
- [AskClaude Sonnet — Pay-per-Question AI](https://www.zero.xyz/c/askclaude-shop-f6865c32/llms.txt): $0.030000/call via x402. Answers a user-provided prompt using Claude Sonnet for $0.03 per question via micropayment

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)