# Services from api.usesaferoute.com on Zero

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

## Services

- [SafeRoute Swap Safety Check](https://www.zero.xyz/c/saferoute-swap-safety-check-74ed765a/llms.txt): $0.001/call via x402. Pre-flight eligibility check for a Base DEX token swap — returns verified contracts, indicative output, liquidity sources, fee estimate, warnings, and the next required action without executing or signing anything.
- [SafeRoute Base DEX Swap Quote](https://www.zero.xyz/c/saferoute-base-dex-swap-quote-b6e0e2cd/llms.txt): $0.01/call via x402. Returns a safety-checked DEX swap quote on Base for approved token pairs, delivering unsigned calldata or a gasless signable payload without holding or broadcasting funds.

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)