A
license-
qualityC
maintenanceEnables querying Washington DC open data from opendata.dc.gov and ArcGIS REST API through MCP.
Last updated
19
MIT
mcp-arcgis-dc
by pipeworx-io
Allows searching and querying Washington DC open geospatial data (e.g., parcels, zoning, addresses) through ArcGIS Feature Services and Map Services.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@mcp-arcgis-dcsearch for parcel datasets in DC"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
mcp-arcgis-dc
Washington DC GIS — Washington, DC open geospatial data (ArcGIS).
Part of Pipeworx — an MCP gateway connecting AI agents to 1018+ live data sources.
Tools
Tool | Description |
| Search Washington DC GIS open geospatial datasets (parcels, zoning, addresses, transport & public works) by keyword. Returns each dataset's name, summary, record_count, owner/org, and its Feature Service |
| Query an ArcGIS Feature Service / Map Service layer by its url (from search_datasets). SQL-like |
| Get an ArcGIS Feature/Map Service layer's schema by url: fields (name + type), geometry type, total record count, and capabilities. |
Related MCP server: mcp-arcgis-toledo
Quick Start
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"arcgis-dc": {
"url": "https://gateway.pipeworx.io/arcgis-dc/mcp"
}
}
}Or connect to the full Pipeworx gateway for access to all 1018+ 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 Arcgis Dc data" })The gateway picks the right tool and fills the arguments automatically.
More
License
MIT
This server cannot be installed
Maintenance
–Maintainers
–Response time
–Release cycle
–Releases (12mo)
Commit activity
Resources
Unclaimed servers have limited discoverability.
Looking for Admin?
If you are the server author, to access and configure the admin panel.
Related MCP Servers
- Alicense-qualityCmaintenanceEnables searching and querying City of Toledo open geospatial data (parcels, zoning, public works) via ArcGIS Feature Services, with tools for dataset discovery, attribute queries, and schema inspection.Last updated10MIT
- Alicense-qualityCmaintenanceEnables querying and exploring City of Austin open geospatial data (parcels, zoning, transport, parks) via ArcGIS, with tools to search datasets, query layers, and retrieve schema info.Last updated29MIT
- Alicense-qualityCmaintenanceEnables querying and searching Lancaster County, Pennsylvania open geospatial datasets (parcels, addresses, zoning, public works) via ArcGIS Feature Services. Supports dataset search, layer query with SQL-like filters, and schema retrieval.Last updated10MIT
Related MCP Connectors
DataDC MCP — Washington, DC open data (opendata.dc.gov, ArcGIS REST API).
ArcGIS Hub — open government geospatial data (search + Feature Service query).
Search and query government open-data portals (Socrata SODA API).
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