# Services from stars.x420.dev on Zero

> stars.x420.dev 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/stars.x420.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/stars.x420.dev/health.json

## Services

- [Interstellar Way Stars Token Purchase (1 USDC) - x420.dev](https://www.zero.xyz/c/interstellar-way-stars-token-purchase-1-usdc-x420-dev-33b9867a/llms.txt): $1/call via x402. Purchases 1 USDC worth of STARS tokens (0x970045293f3a163C933C1791e1803e4a9bF07B07) on behalf of the caller via an x402 payment-gated API
- [Interstellar Way Stars Token Purchase - $5 USDC (x420.dev)](https://www.zero.xyz/c/interstellar-way-stars-token-purchase-5-usdc-x420-dev-2add31f5/llms.txt): $5/call via x402. Purchases $5 USDC worth of STARS tokens (0x970045293f3a163C933C1791e1803e4a9bF07B07) and returns transaction details including tokens received and transaction hashes

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)