io.github.Lulu-The-Narwhal/postal-lookup-mcp

Postal Lookup MCP

Free, keyless postal/ZIP code lookup: place name(s), state/region, and coordinates.

0.1.1
Version
remote
Transport
1
Tools

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Reviewed Jan 1, 2000.

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Tools (1)

  • lookup_postal_code

    Resolve a postal/ZIP code to its place name(s), state/region, and coordinates. `country_code` is a 2-letter ISO code (US, GB, DE, ...); `postal_code` format varies by country (e.g. "90210" for the US, "SW1A 1AA" style outward codes for the UK). Use for "what city is ZIP 90210 in", "where is postal code X in country Y", or any question that needs a place name/region/lat-lon from a postal code -- not for the reverse (place name to postal code) or for full street address lookup. Some postal codes span multiple places, in which case all of them are returned. Returns an error dict (never raises) if the code isn't recognized for that country.