Can I enter, or do I need a visa?

Pick your passport and destination. Free for travelers. For businesses and AI agents, the same answer is one paid HTTP request away — no account, no API key.

Entry check

Passport of

Traveling to

Via (optional)

The API behind it

# Free tier — 5 checks/day per IP
curl "https://api.canienter.com/free/check?passport=NLD&destination=JPN"

# Paid tier — x402: pay $0.01 in USDC per request, no signup.
# An unpaid call returns HTTP 402 + payment instructions.
curl "https://api.canienter.com/v1/check?passport=NLD&destination=JPN"

# JS: pays automatically via @x402/fetch
const pay = wrapFetchWithPaymentFromConfig(fetch, { schemes: [
  { network: "eip155:*", client: new ExactEvmScheme(account) }]});
await pay("https://api.canienter.com/v1/check?passport=NLD&destination=JPN");

Machine-readable docs at /llms.txt and /openapi.json. AI agents can install the visa-check skill and pay per call with the x402 protocol — built for the agentic web.

Endpoint	Price
/free/check	free · 5/day
/v1/check	$0.01
/v1/passport/{iso3} all 198 destinations at once	$0.05

USDC on Base · x402 protocol v2
No account · no API key · no contract
Per-answer source citation & freshness date

Honest about scope

Answers assume an ordinary passport, tourist travel, single nationality, short stay. Residence permits, work and study visas, transit-without-visa programs, passport validity minimums, and health requirements are not covered. This is planning guidance — always verify with the destination's official sources before you book or board.