# Services from api.canienter.com on Zero

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

## Services

- [Can I Enter — Visa & Entry Requirements API](https://www.zero.xyz/c/can-i-enter-visa-entry-requirements-api-f86095f3/llms.txt): $0.1/call via x402. Evaluates visa and entry requirements for one or more passport holders across a multi-leg trip itinerary
- [Can I Enter — Visa & Entry Requirements API](https://www.zero.xyz/c/can-i-enter-visa-entry-requirements-api-6dc0bb8d/llms.txt): $0.03/call via x402. Checks whether a passport holder can enter a destination country, and returns the visa requirement type and allowed stay duration.
- [Can I Enter? — Passport Visa & Entry Requirements API](https://www.zero.xyz/c/can-i-enter-passport-visa-entry-requirements-api-bd96c423/llms.txt): $0.15/call via x402. Returns a summary of visa-free, e-visa, and visa-required destination counts for a given passport (ISO3 country code).

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)