Claude Code ShowMeOnMap export_layer_data
How to: Claude Code ShowMeOnMap export_layer_data
Add ShowMeOnMap to Claude Code
-
01
Run this in your project directory.
claude mcp add --transport http maps https://showmeonmap.com/api/mcp-
02
Restart your session so the server is picked up.
-
03
Ask for something export_layer_data does. Claude Code lists the server's tools on connect and calls export_layer_data itself — you do not invoke it by name.
-
04
If nothing happens, check the server is running and that ShowMeOnMap'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
ShowMeOnMap will not start until these are set, so export_layer_data never becomes available.
-
SHOWMEONMAP_API_KEY
Same tool, other clients
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 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.