PostalDataPI MCP Server
JSON →Global postal code lookups, validation, and city search for 70+ countries. Sub-10ms responses.
Install
pip install postaldatapi-mcp Tools · 4
- lookup_postal_code Get city, state/region, and abbreviation for a postal code (US ZIP, UK postcode, German PLZ, etc.)
- validate_postal_code Check if a postal code exists in a country
- search_by_city Find all postal codes for a city
- get_postal_code_metadata Full metadata: coordinates, admin hierarchy, timezone, elevation, and more
Environment variables
POSTALDATAPI_KEY