Server data from the Official MCP Registry
GIS tools for AI agents: 65 free tools + 8 paid (hazard/site-scouting/GeoJSON export)
About
GIS tools for AI agents: 65 free tools + 8 paid (hazard/site-scouting/GeoJSON export)
Remote endpoints: streamable-http: https://gisgp.com/mcp
Security Report
Well-structured GIS geometry processing server with proper input validation, no credential handling, and no dangerous patterns. The codebase is clean and focused on local computation tasks. Minor code quality concerns around broad exception handling and XML parsing do not significantly impact security posture. Supply chain analysis found 5 known vulnerabilities in dependencies (0 critical, 5 high severity).
3 files analyzed · 9 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install & Connect
Available as Local & Remote
This plugin can run on your machine or connect to a hosted endpoint. during install.
Documentation
View on GitHubFrom the project's GitHub README.
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" } } }
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.
Hosted QA tools (hosted endpoint only)
The hosted server at https://gisgp.com/mcp also exposes ArcGIS Online QA tools that
need a live AGOL connection and can't run in this local/stdio server:
| Tool | What it does |
|---|---|
grade_service | Grade any FeatureServer A–F across 5 categories (schema, completeness, performance, maintenance, configuration) — returns a public shareable scorecard link |
audit_service | One-call QA report: health + field schema + coded domains + summary counts |
find_layer_issues | Scan a layer for problems: all-null fields, empty geometries, stale data, missing ObjectID, disabled query |
share_map | Publish a GeoJSON FeatureCollection as a live shareable web map |
full_service_audit | Merges grade_service + audit_service + find_layer_issues into a single call |
count_features / extract_domains / check_field_types / check_service_health / rest_explore / compare_schemas / query_features / query_statistics | Inspect/query a live ArcGIS FeatureServer |
Also hosted-only: get_terrain_profile, get_climate_history, classify_land_cover,
analyze_location — free geo primitives backed by third-party open-data APIs
(Open-Meteo, ESA CCI Land Cover, OSM Nominatim), kept on the hosted endpoint rather
than this offline server since they need outbound internet access to those services.
Layer 2 — paid tools (hosted endpoint only)
| Tool | What it does |
|---|---|
estimate_cost | Free — quote a paid tool's credit cost without executing it |
check_wallet_balance | Free — check your own MCP credits balance (needs an API key) |
assess_property_hazard | Paid, 200 credits (€0.20) — multi-source US property hazard: USGS seismic risk + FEMA 10-year disaster history + NOAA active weather alerts, charged via credits wallet |
assess_property_hazard_x402 | Paid, ~$0.20 via the x402 protocol — same multi-source hazard data, paid directly in USDC on-chain (Base), no GISGP account needed |
These require live infrastructure (ArcGIS/S3, DynamoDB credits wallet, or third-party APIs) and are not part of the open-source subset below — everything below runs fully offline.
Tools
40 tools in this local/offline server subset (see the hosted-only sections above for the full 92-tool catalog including AGOL QA/query tools and Layer 2 paid tools).
| 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 |
shapefile_to_geojson | Convert a Shapefile ZIP to GeoJSON |
kml_to_geojson | Convert KML to GeoJSON |
gpx_to_geojson | Convert GPX to GeoJSON |
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 |
buffer_geojson | Buffer every feature by a distance in metres, geodesically accurate at any latitude |
dissolve_geojson | Merge overlapping/adjacent geometries into one, optionally grouped by a property field |
centroids_geojson | Replace each feature's geometry with its centroid Point |
convex_hull_geojson | Smallest convex polygon containing all input features combined |
overlay_geojson | Boolean set operation (intersection/difference/symmetric_difference/union) between two GeoJSON inputs |
spatial_join_geojson | Attach properties from every matching feature in B to each feature in A |
nearest_features_geojson | For each feature in A, find the nearest feature in B by geodesic distance |
fix_geometry | Repair invalid geometries (self-intersections, bad rings) via GEOS make_valid |
geojson_diff | Added/removed/changed features between two GeoJSON FeatureCollections |
epsg_suggest | Suggest the correct UTM EPSG code for a lon/lat pair |
tile_math | Convert lon/lat + zoom to Slippy Map (XYZ) tile x/y, bbox and Bing quadkey |
envelope_geojson | Bounding-box rectangle (envelope) per feature |
minimum_rotated_rectangle | Smallest-area rotated rectangle containing all input features combined |
voronoi_geojson | Voronoi diagram of the input points |
geometry_health_report | One-call health check: validate + auto-repair + stats + envelope, merged |
dxf_to_geojson | Convert an AutoCAD DXF file to GeoJSON (POINT/LINE/LWPOLYLINE/POLYLINE/ARC/CIRCLE, layer name kept as a property) |
geojson_to_dxf | Convert GeoJSON to an AutoCAD DXF file |
list_dxf_layers | List the distinct layer names used in a DXF drawing |
georeference_dxf | Reproject a DXF's local/arbitrary drawing coordinates to real-world lon/lat via a 2-point similarity transform |
geojson_to_gpx | Convert GeoJSON to a GPX file (points -> waypoints, lines/polygon rings -> tracks) |
offset_coordinates | Move a WGS84 point by a geodesic distance and bearing |
detect_coordinate_order | Detect whether [x, y] pairs are [lon, lat] or [lat, lon] |
guess_crs_from_coordinates | Best-guess candidate CRS for raw coordinates with no metadata (e.g. missing .prj) |
Cookbook: real task -> tool call examples in COOKBOOK.md
Docs: https://gisgp.com/api · Homepage: https://gisgp.com
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