# Services from l402.space on Zero

> l402.space 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/l402.space
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/l402.space/health.json

## Services

- [l402.space x402 Ping](https://www.zero.xyz/c/l402-space-x402-ping-e3769f7a/llms.txt): $0.01/call via x402. A paid echo/ping endpoint that verifies x402 payment connectivity by echoing back a user-supplied string along with payment rail metadata.
- [l402.space Universal 402 Gateway](https://www.zero.xyz/c/l402-space-universal-402-gateway-cc18084c/llms.txt): $0.01/call via x402. Proxies POST requests to any 402-payment-gated upstream API, handling payment automatically over L402, x402, or MPP (Lightning or Tempo) from any agentic wallet.

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)