mcp · Global

bbox-mcp-server

An MCP server that gives AI agents geospatial superpowers; coordinate conversion, EPSG projections, H3 indexing, and shareable map links.

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Data offered docs-verified: bbox coordinate conversion and projection · EPSG reprojection (3,900+ codes) · H3 hex cell indices covering a bbox · OpenStreetMap feature search via Overpass QL (bbox or radius) · OSM tag lookup by category · H3-binned OSM feature counts with hex boundaries · shareable map verification links
Coverage docs-verified: Global
Resolution docs-verified: H3 cell resolution 0–15 (aggregate_overpass_h3 default 8); source data resolution not stated
Formats docs-verified: WKT · GeoJSON · GeoJSON bbox · ogrinfo extent · raw coordinates · KML · CSV · Leaflet · Overpass bbox string · OGC bbox · STAC bbox · JSON
Access docs-verified: Free and open; no API key or signup needed to start. Optional MAPBOX_ACCESS_TOKEN (free tier, no payment info) enables natural-language location search. Licence: MIT

Use cases llm-inferred: Project a study-area bounding box to EPSG:27700 (British National Grid) for GIS handover · Pull OSM-mapped features within a set radius of a site for desk-study context · Bin OSM asset counts into H3 cells for spatial density screening across a study area · Generate a shareable map link so a client can visually verify a study-area extent
Audience llm-inferred: GIS analysts · environmental consultants · planners · civils engineers

Constraints docs-verified: Public Overpass and Nominatim instances are free community resources with limited capacity; avoid tight loops and bulk scraping · Natural-language location search requires a MAPBOX_ACCESS_TOKEN · Default Overpass endpoint rotates between overpass-api.de and kumi.systems; set OVERPASS_API_URL to your own instance for heavy or shared use

Licence: MIT
Authentication: API key via env: MAPBOX_ACCESS_TOKEN (auto-extracted from README)
GitHub stars: 3
Last commit: 06/08/2026
Last successful page check: 14/10/2026
Page health: healthy
Package: npm:bbox-mcp-server
Verification: Not independently verified

Auto-extracted, unverified fields: tools, install, auth. Check upstream documentation.

Geospatial deep dive (Glama/Smithery/GitHub). Tools/install/auth auto-extracted from README.

Metadata observed 15/10/2026 · research sweep: geo-deep-dive (geo-deep-dive:glama)