"Zig" matching MCP servers:

Enables lookup of Brazilian addresses by CEP (postal code) using the ViaCEP API, returning formatted address information including street, neighborhood, city, and state.

Enables looking up ZIP-to-county and county-to-ZIP relationships using HUD's official USPS ZIP Code Crosswalk API, with population-overlap filtering to handle ZIP codes crossing county lines.

Provides comprehensive building and office address information queries for enterprises in China, including fuzzy enterprise search, office address details and statistics, and building information queries to support geographical distribution and occupancy analysis.

Provides geocoding, reverse geocoding, POI search, driving/walking routes, administrative district lookup, and combined travel quick-check tools to MCP hosts.