Official MCP RegistryHosted servergateway.pipeworx.io

Washington DC GIS

Open geospatial data for Washington, DC via ArcGIS.

Connect to Claude Code

Copy

claude mcp add --transport http washington-dc-gis https://gateway.pipeworx.io/arcgis-dc/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “Washington DC GIS”. Verified through the vendor namespace.