com.zip-codes/api

up checked 2026-11-11T03:38:52.143Z

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Publisher-provided title

Zip-Codes.com Location Intelligence: Spatial Analysis, Districts & 14+ Years of Demographics

Publisher-provided description

Validate & geocode a US address: 14 years of demographics, districts & schools. Agents buy via MPP.

Summary by lookupd

Look up, validate and geocode US and Canadian postal codes and addresses, plus demographics, distances and radius searches.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http api https://mcp.zip-codes.com/mcp

Codex, remote (streamable-http)

codex mcp add api --url https://mcp.zip-codes.com/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "api": {
      "url": "https://mcp.zip-codes.com/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (12 tools)

Publisher-provided text

• suggest_places Search for a place by partial name, misspelled name, or partial code — the resolver that turns what a person typed into something the other tools can look up. F
• zip_lookup The full record for a postal code — the main location-intelligence tool. Takes a US ZIP Code, a US ZIP+4, a Canadian FSA, a Canadian postal code, or a latitude,
• zip_facts Statistics about US ZIP Codes and Canadian postal codes: how many exist, how they break down by type, delivery point and carrier route totals, per-state tables,
• quick_zip The fast, small answer for a postal code. Takes a US ZIP Code, a US ZIP+4, a Canadian FSA, a Canadian postal code, or a latitude,longitude pair, and returns the
• city_name_rules How USPS names a ZIP Code, and which of those names may be used on mail. Each ZIP Code has exactly one preferred city name plus alternates, and some alternates
• buy_credits Buy a credit pack with a wallet that pays MPP (Machine Payments Protocol) challenges, such as Stripe Link. The credits go on the account or prepaid card of the
• radius_search Find every US ZIP Code and Canadian postal area within a radius of a centre point, with the distance to each. The centre takes a US ZIP Code, a US ZIP+4, a Cana
• about_data Where this server's data comes from: for each dataset the authority behind it, the edition served where the source publishes editions (TIGER/Line, ACS, ZCTA), h
• distance Distance between two places, in miles and kilometres, plus the compass bearing from the first to the second. Each end takes a US ZIP Code, a US ZIP+4, a Canadia
• validate_address Validate and standardise a US street address and return its ZIP+4. US ONLY — unlike the postal-code tools, this does not cover Canada. Send the address on one l
• county_reference US counties and county equivalents — all 3,235 of them — with their Census and USPS names, which disagree for over a hundred, plus ANSI code, legal type, land a
• metro_area_reference US metropolitan and micropolitan statistical areas (CBSAs) — all 935. Of those only 393 are metropolitan; the rest are micropolitan and are NOT metro areas, so

Changes

Newest first, as lookupd saw them

• 2026-11-11: version 1.0.1 → 1.1.0
• 2026-11-11: description changed

Details

• Version: 1.1.0
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 346 ms
• First indexed: 2026-11-01T09:00:23.196Z
• Last seen in registry: 2026-11-11T15:17:15.172Z
• Repository: https://github.com/ZIP-Codes-API/zip-codes-mcp
• Website: https://www.zip-codes.com/api/mcp

Badge for your README

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[![lookupd status](https://lookupd.com/badge/com.zip-codes/api.svg)](https://lookupd.com/servers/com.zip-codes/api)

• 62071 servers
• Last crawl: 2026-11-11T16:39:06.253Z
• API base: https://api.lookupd.com
• MCP URL: https://api.lookupd.com/mcp