# Services from api.lodestarindex.com on Zero

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

## Services

- [Lodestar Index Trust Stamp Lookup](https://www.zero.xyz/c/lodestar-index-trust-stamp-lookup-412aaad5/llms.txt): $1/call via x402. Retrieves a single Lodestar Stamp trust receipt for a specific business identified by domain, phone, address, or license number
- [Lodestar Index Batch Trust Lookup](https://www.zero.xyz/c/lodestar-index-batch-trust-lookup-6ab08dc2/llms.txt): $1/call via x402. Retrieves Lodestar Stamp trust receipts for up to 20 business domains in a single batch call

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)