Visa requirements, fees, stay limits and extension rules for any passport and destination
Scored across 5 tools
Each tool targets a distinct query shape: two enum/dimension listings (destinations, nationalities), a pair lookup (visa_lookup), an aggregate (passport_power), and a focused extension detail (extension_rules). The only mild overlap is that visa_lookup already returns the stay-extension rule while extension_rules exposes it in depth, but the split is defensible as summary vs. detail.
All names are snake_case, which is consistent and readable. However, the pattern is not uniformly verb_noun: list_destinations and list_nationalities are verb_noun, but visa_lookup, extension_rules, and passport_power are noun-first, so a minor style deviation exists.
Five tools is well-scoped for a visa-requirement service: two vocabulary lists, one pair lookup, one aggregate view, and one detail tool. Each tool earns its place and none look redundant or bloated.
The surface covers the core domain: enumerating supported passports/destinations, single-pair lookup, aggregate passport power, and extension rules. It lacks a reverse lookup (destination -> which nationalities need visas) and any multi-pair comparison, which are minor gaps agents can work around.
Whether a stay can be extended inside the country, for how long, at what cost and how. Varies by passport and entry route, so both arguments are required.
Inputs: passport (required), destination (required).
All supported destinations with slugs.
Inputs: no named parameters.
All supported passports with ISO codes.
Inputs: no named parameters.
Every destination reachable on one passport, grouped and counted by visa category.
Inputs: passport (required).
Visa requirement for one passport + destination pair: category, fee, processing time, max stay, validity, documents, official source, last verified date, and the stay-extension rule. Always pass both arguments.
Inputs: passport (required), destination (required), lang.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Visa and entry requirements for any passport/destination pair, in 15 languages. Free key.
Visa & entry requirements for 199 passports, cited to official sources and re-verified daily.
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