Claude Code Portugal (public data) postal_code
How to: Claude Code Portugal (public data) postal_code
Add Portugal (public data) to Claude Code
-
01
Run this in your project directory.
claude mcp add --transport http portugal-mcp https://mcp.thiagolannes.com/portugal-
02
Restart your session so the server is picked up.
-
03
Ask for something postal_code does. Claude Code lists the server's tools on connect and calls postal_code itself — you do not invoke it by name.
-
04
If nothing happens, check the server is running and that Portugal (public data)'s identifier in your config matches the one above exactly.
Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs
Set these first
Portugal (public data) will not start until these are set, so postal_code never becomes available.
-
PORTUGAL_MCP_FEATURES
Same tool, other clients
This list was read from the server itself, by connecting to it and calling tools/list on 11 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.