battlemap-mcp
Let an AI assistant build Dungeondraft battle maps from the assets you already own.
Description from the maker (original English)
Geospatial toolkit for AI: spatial queries, coord conversion, H3, OSM search, map verification links
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
Pick the AI app you use, then copy the settings.
MAPBOX_ACCESS_TOKEN, OVERPASS_API_URL, MAX_H3_CELLSValues marked secret are keys to your account. Never share them or paste them into a chat.
You need
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"bbox": {
"command": "npx",
"args": [
"-y",
"bbox-mcp-server"
],
"env": {
"MAPBOX_ACCESS_TOKEN": "your-value",
"OVERPASS_API_URL": "your-value",
"MAX_H3_CELLS": "your-value"
}
}
}
}Run this in your terminal
claude mcp add bbox --env MAPBOX_ACCESS_TOKEN=your-value --env OVERPASS_API_URL=your-value --env MAX_H3_CELLS=your-value -- npx -y bbox-mcp-serverFill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"bbox": {
"command": "npx",
"args": [
"-y",
"bbox-mcp-server"
],
"env": {
"MAPBOX_ACCESS_TOKEN": "your-value",
"OVERPASS_API_URL": "your-value",
"MAX_H3_CELLS": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"bbox": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"bbox-mcp-server"
],
"env": {
"MAPBOX_ACCESS_TOKEN": "your-value",
"OVERPASS_API_URL": "your-value",
"MAX_H3_CELLS": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.
Your choice stays on this device in a cookie; no account needed.
OVERPASS_API_URL envMAX_H3_CELLS envThese settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Runs on your computer; the tool list appears in your AI app after you install it.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 10, 2026
The registry name was verified with the GitHub account iamvibhorsingh, which owns the repo
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
This one runs on your computer; there is no internet endpoint
Runs on your computer and uses local settings instead
Runs on your computer; we can only read tool lists from internet endpoints
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
You need to fill in: MAPBOX_ACCESS_TOKEN
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
The GitHub repo last changed –, and the latest version (1.2.6) reached the registry 7 months ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.
In the same category: battlemap-mcp, Corissia Resorts Crete, IoleeAI – hotel information desk
Servers in the same category from other makers, sorted by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Let an AI assistant build Dungeondraft battle maps from the assets you already own.
Hotel facts, prices for exact stays with a booking link, dining and jobs of Corissia Resorts, Crete
Read-only facts on partner hotels: profile, rules, nearby places, official booking link.
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
FREE Geospatial tools for AI agents, with results you can inspect on a map.
Search OpenStreetMap, convert coordinates, generate H3 grids, calculate routes, and sample terrain elevation. 10 MCP tools, no API keys required to get started. Spatial results include shareable links to the interactive map.
Requires Node.js 18+. Add this to your MCP client configuration:
{
"mcpServers": { "bbox": { "command": "npx", "args": ["-y", "bbox-mcp-server"] } } }
| Client | Configuration file |
|---|---|
| Claude Desktop | claude_desktop_config.json |
| Cursor | .cursor/mcp.json |
| Windsurf | ~/.codeium/windsurf/mcp_config.json |
| VS Code (GitHub Copilot) | .vscode/mcp.json - use servers instead of mcpServers |
| Tool | What it does |
|---|---|
get_bounds | Find, buffer, convert, and project bounding boxes across formats and coordinate systems. |
get_h3_indices | Generate H3 cells for a bounding box or exact polygon boundary, including holes. |
generate_share_url | Create a shareable map link for a bounding box. |
reverse_geocode | Resolve coordinates to an address and OpenStreetMap details. |
search_overpass | Find or count OSM features within an area, bounding box, or radius. |
list_osm_tags | Find OSM tags by category using curated suggestions and Taginfo fallback. |
aggregate_overpass_h3 | Group OSM query results into H3 hexagons for density analysis. |
calculate_route | Get driving, walking, or cycling distance, duration, and route geometry. |
get_elevation | Get elevation for points or sample a terrain grid using the 90m Copernicus DEM. |
spatial_calc | Calculate geometry relations, point containment, distance/bearing, and grid subdivisions offline. |
Your MCP client discovers each tool's full parameter and output schemas automatically. H3 tools use resolution (0–15).
Tools with a location parameter accept place names. Tools with a bbox parameter auto-detect raw coordinates, single points, z/x/y tiles, WKT, GeoJSON, GeoJSON bboxes, and ogrinfo extents.
Coordinate order: raw bboxes default to lat1,lng1,lat2,lng2; points use lat,lng. Use GeoJSON or WKT to avoid ambiguity, for example {"bbox":[-74.006,40.712,-73.985,40.758]} in west/south/east/north order. coord_order on get_bounds controls formatted output only.
get_bounds supports 3,900+ bundled projections via epsg and nine output formats: csv, wkt, geojson-bbox, geojson-polygon, leaflet, overpass, ogc-bbox, kml, and stac-bbox.
For Overpass searches, supply a selector such as nwr["amenity"="cafe"]; the server adds spatial filters. Set radius_meters for an explicit distance or omit it to search the area. Use list_osm_tags to find selectors by category.
Place search uses Nominatim with Photon fallback; a Mapbox token is optional. Defaults work without configuration.
Optional environment variables
Add an env object alongside command and args in your server configuration.
| Variable | Purpose / default |
|---|---|
OSM_USER_AGENT | Identify your application and contact; defaults to the server name, version, and repository URL. |
NOMINATIM_EMAIL | Optional contact email for Nominatim requests. |
NOMINATIM_API_URL | Geocoder endpoint; defaults to https://nominatim.openstreetmap.org. |
PHOTON_API_URL | Fallback geocoder; defaults to https://photon.komoot.io. |
MAPBOX_ACCESS_TOKEN | Optional additional geocoding fallback. |
OVERPASS_API_URL | Custom Overpass endpoint(s); defaults rotate across public instances. |
OSRM_API_URL | Preferred routing endpoint; defaults use public OSRM services. |
ELEVATION_API_URL | Elevation endpoint; defaults to https://api.open-meteo.com/v1/elevation. |
MAX_H3_CELLS | H3 generation cap; defaults to 50000. |
Successful calls return readable content and structuredContent matching the tool's output schema, including provenance, complete, and warnings. Spatial tools also return share_url. Errors use isError: true; structured logs go to stderr, keeping stdout reserved for MCP.
To run from source:
npm install
npm test npm start
npm test builds the server and runs the test suite.
Data © OpenStreetMap contributors. Public services have usage limits: avoid bulk scraping and frequent polling, and configure your own endpoints for shared or heavy workloads.
MIT License