Findings on what compounds and supplements do in the body, with evidence strength, quote and paper.
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 699 ms · Last checked
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Evidence for your next connection.
Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probesMCP server · Other
Visa & entry requirements for 199 passports, cited to official sources and re-verified daily.
1 failed · 8 not measured
Median of successful probes over 7 days
Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.
Tool definitions returned by this server
Independent monitoring
Responded
The server completed its last measured handshake. This is an observation, not a guarantee.
Last checked| Test area | Passed | Failed | Unmeasured |
|---|---|---|---|
ConnectionCan a client connect and discover tools? | 5 | 0 | 0 |
Reliability & speedDoes it respond consistently and quickly? | 0 | 0 | 4 |
Access & authenticationWhat is required to use this server? | 1 | 0 | 2 |
Tool qualityAre the tool definitions usable by an agent? | 4 | 0 | 0 |
Publisher identityCan the publisher be traced to its source? | 3 | 1 | 2 |
Unmeasured means there is not enough evidence to decide. How these checks work
Start using com.canienter/visa-check
Choose your client, copy the configuration, then enable the server in your client’s MCP settings.
Run this command in your terminal, then restart Claude Code.
Claude Code
claude mcp add --transport http com-canienter-visa-check https://api.canienter.com/mcpCapabilities
Whether a passport holder can enter a destination country: visa-free, visa on arrival, e-visa, eTA, or visa required — with allowed stay, official application portal, extended rules (passport validity, onward ticket, yellow fever, transit-without-visa) and source citations. Free tier: rate limited per caller (see /auth.md to register for a larger quota, or use the x402-paid HTTP API for unlimited access).
DiscoveredPremium evaluation of a whole trip in one call: multiple passports (best passport per leg), documents held, multi-leg itineraries with transit legs, dates and purpose — with structured why[] explanations, conditions[], and verification states per decision. PAID endpoint: the call returns HTTP 402 x402 payment instructions unless the request carries an x402 payment header; any x402-capable client settles in USDC on Base and retries.
DiscoveredCoverage and freshness of the underlying visa-requirements dataset, plus endpoints and x402 pricing for the unlimited paid tier.
DiscoveredRecent measurements
| Checked | Result | Response | Tools |
|---|---|---|---|
| Connected | 53 ms | 3 |