PostalDataPI/postaldatapi-mcp
Global postal code lookups, validation, and city search for 240+ countries with timezone, admin region, and elevation metadata. Sub-10ms responses at $0.000028/query with 1,000 free queries on signup.
Ads
Overview
Global postal code lookups, validation, and city search for 240+ countries with timezone, admin region, and elevation metadata. Sub-10ms responses at $0.000028/query with 1,000 free queries on signup.
Installation
pip install postaldatapi-mcp
Configuration
{
"mcpServers": {
"postaldatapi": {
"command": "postaldatapi-mcp",
"env": {
"POSTALDATAPI_KEY": "your_api_key_here"
}
}Capabilities
- Look up a postal code
Ask for the city, state, and region associated with a given postal code using `lookup_postal_code`.
- Validate a postal code
Check whether a postal code exists for a specific country with `validate_postal_code`.
- Find all codes for a city
Retrieve every postal code serving a particular city via `search_by_city`.
- Get full location metadata
Request coordinates, timezone, elevation, and admin hierarchy for a postal code through `get_postal_code_metadata`.
Tags
- geospatial
- data-analysis
- api
- awesome-list
Related MCP servers
sthan-io/mcp-server
US address verification, parsing, autocomplete, forward/reverse geocoding, and IP geolocation via sthan.io APIs. 8 tools, free tier available. `npx @sthan/mcp-server`
vibecodebeast/swath-mcp
OfficialRadar-verified hail/wind storm detection and affected-property intelligence for the continental US — NOAA MRMS swath detection, per-address storm history, area monitors with webhook + email alerts, emailed reports, and swath maps. Hosted Streamable HTTP endpoint at `https://swathapi.com/mcp` (9 tools, free tier).
ThinAirTelematics/thinair-geo
Location & routing intelligence for AI agents — geocoding, truck routing with hazmat/dimension constraints, traffic, weather, isochrones, place search. Full planet coverage. Hosted MCP server with OAuth 2.0 + Bearer auth.
TimLukaHorstmann/mcp-weather
Accurate weather forecasts via the AccuWeather API (free tier available).