# Can I Enter? — Passport Visa & Entry Requirements API

> Can I Enter? — Passport Visa & Entry Requirements API is a paid API for AI agents from api.canienter.com, paid per call via x402, $0.15/call, status unknown (last checked 2026-10-12).

Returns a summary of visa-free, e-visa, and visa-required destination counts for a given passport (ISO3 country code).

## Facts

- Endpoint: GET https://api.canienter.com/v1/passport/%7Biso3%7D?utm_source=zero.xyz
- Price: $0.15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/can-i-enter-passport-visa-entry-requirements-api-bd96c423
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xhZyIJzSdqaOXqZBi3UdG

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability can-i-enter-passport-visa-entry-requirements-api-bd96c423
```

Example prompt: How many countries can I visit visa-free, on arrival, or with an e-visa using my Netherlands passport? Give me the full breakdown.

## When to prefer this

Choose this endpoint when you need a quick, machine-readable summary of a passport's global travel access — especially useful for travel planning agents, passport comparison tools, or citizenship advisory applications. It is pay-per-request with no subscription required, making it ideal for low-volume or on-demand agent workflows that need up-to-date visa access data without maintaining their own database.

## Known failure modes

- Invalid or unrecognized ISO3 code returns an error or empty result
- Outdated visa policy data if the source hasn't been recently refreshed
- Payment failure (402) if USDC balance is insufficient
- Rate limiting if too many requests are made in a short period

## How this service works

Visa & entry requirements for every passport. Free checks for travelers; a pay-per-request API for businesses and AI agents.

## Output

A JSON object containing the passport's ISO3 code and name, plus a summary object with counts of visa-free destinations, e-visa destinations, and visa-required destinations.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "summary": {
   "e_visa": 31,
   "visa_free": 128,
   "visa_required": 22
  },
  "passport": {
   "code": "NLD",
   "name": "Netherlands"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/can-i-enter-passport-visa-entry-requirements-api-bd96c423/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.canienter.com](https://www.zero.xyz/host/api.canienter.com/llms.txt)