Summary
Wraps the free Zippopotam.us API for looking up location data from ZIP and postal codes. No authentication required. Hosted via Pipeworx's MCP gateway, so you can drop in a remote URL instead of running a local server. Part of a larger gateway that bundles 673+ data sources, but available standalone if you just need postal code lookups. Useful when you're building location-aware features and need to resolve a ZIP code to city, state, or coordinate data. The ask_pipeworx interface lets you query in natural language rather than calling tool methods directly, though standard MCP tool calls work too.
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mcp-zippopotam
Zippopotam MCP — wraps Zippopotam.us ZIP/postal code API (free, no auth)
Part of Pipeworx — an MCP gateway connecting AI agents to 673+ live data sources.
Tools
| Tool | Description |
|---|
Quick Start
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"zippopotam": {
"url": "https://gateway.pipeworx.io/zippopotam/mcp"
}
}
}
Or connect to the full Pipeworx gateway for access to all 673+ data sources:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}
Using with ask_pipeworx
Instead of calling tools directly, you can ask questions in plain English:
ask_pipeworx({ question: "your question about Zippopotam data" })
The gateway picks the right tool and fills the arguments automatically.
More
License
MIT
Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →