Which integrations are available for this server?

Automates ArcGIS Online and FeatureServer operations: query features, statistics, convert formats (GeoJSON, CSV, KML, Shapefile, GPX, WKT), validate and reproject geospatial data.

GISGP MCP Server

Free remote MCP (Model Context Protocol) server for GIS/ArcGIS Online automation.

Endpoint: https://gisgp.com/mcp (Streamable HTTP, stateless, no auth for public layers)

Client config

{ "mcpServers": { "gisgp": { "url": "https://gisgp.com/mcp" } } }

Related MCP server: NodeAPI

Local/stdio server (open-source subset)

server.py is a self-contained, open-source MCP server (stdio transport) implementing the format-conversion and geometry tools that need no external service access — no ArcGIS Online credentials, no network calls. Build and run it with the included Dockerfile:

docker build -t gisgp-mcp .
docker run -i --rm gisgp-mcp

{ "mcpServers": { "gisgp-local": { "command": "docker", "args": ["run", "-i", "--rm", "gisgp-mcp"] } } }

The tools that inspect/query a live ArcGIS Online FeatureServer (count_features, extract_domains, check_field_types, check_service_health, rest_explore, compare_schemas, query_features, query_statistics) require a real AGOL connection and stay on the hosted remote endpoint above — they are not part of this local server.

Tools (25)

Tool	Description
`convert_coordinates`	Convert coordinate pairs between EPSG coordinate systems
`validate_geojson`	Validate GeoJSON: RFC 7946 structure, topology, WGS84 ranges
`geojson_to_csv`	Convert a GeoJSON FeatureCollection to CSV
`count_features`	Count features in an ArcGIS FeatureServer layer, optional SQL WHERE
`extract_domains`	Extract coded value domains from a FeatureServer layer
`check_field_types`	Inspect field schema of a FeatureServer layer
`check_service_health`	Check reachability/latency/capabilities of a FeatureServer layer
`rest_explore`	Enumerate layers/tables of a FeatureServer/MapServer root
`compare_schemas`	Diff field schemas of two FeatureServer layers
`shapefile_to_geojson`	Convert a Shapefile ZIP to GeoJSON
`kml_to_geojson`	Convert KML to GeoJSON
`gpx_to_geojson`	Convert GPX to GeoJSON
`query_features`	Fetch feature records (attributes+geometry) from a FeatureServer layer, free preview capped at 50
`query_statistics`	Server-side aggregate stats (sum/avg/min/max/count/stddev) on a numeric field, optional group-by — no records fetched
`geometry_stats`	Compute area/length/vertex count/centroid/bbox of GeoJSON (equal-area projection)
`reproject_geojson`	Reproject an entire GeoJSON between EPSG coordinate systems
`simplify_geometry`	Simplify GeoJSON geometry (Douglas–Peucker)
`reduce_precision`	Round GeoJSON coordinates to N decimal places (shrinks payload size)
`csv_to_geojson`	Convert CSV with auto-detected coordinate columns to GeoJSON
`geojson_to_kml`	Convert a GeoJSON FeatureCollection to KML
`geojson_to_shapefile`	Convert a GeoJSON FeatureCollection to a Shapefile ZIP
`gpx_to_kml`	Convert GPX to KML
`kml_to_shapefile`	Convert KML to a Shapefile ZIP
`wkt_to_geojson`	Convert a WKT geometry string to GeoJSON (e.g. from PostGIS)
`geojson_to_wkt`	Convert a GeoJSON geometry to a WKT string