MCP server

Postal Codes

com.invokera/postal-codes

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Postal code lookup with place names and coordinates for 60+ countries. Via Zippopotam.us.

Website

At a glance

Type

MCP server

Publisher

invokera.com (verified by the MCP Registry)

Status

Working at last check

Tools

1

Token cost

About 162 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http postal-codes https://invokera.com/r/postal-codes

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.postal-codes]
url = "https://invokera.com/r/postal-codes"

Gemini CLI

{"mcpServers":{"postal-codes":{"httpUrl":"https://invokera.com/r/postal-codes"}}}

Cursor

{"mcpServers":{"postal-codes":{"url":"https://invokera.com/r/postal-codes"}}}

VS Code

{"servers":{"postal-codes":{"type":"http","url":"https://invokera.com/r/postal-codes"}}}

Antigravity

agy mcp add postal-codes https://invokera.com/r/postal-codes

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"postal-codes","server_url":"https://invokera.com/r/postal-codes","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"postal-codes","server_url":"https://invokera.com/r/postal-codes"}

Tools

• lookup_postal_code ~162 tokens
  Look up a postal code. Returns the places (city, state/region, latitude/longitude) matching the given postal code in the given country. Returns: Matching places with coordinates for the postal code..

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