Gives your AI assistant structured access to OpenStreetMap's official tagging schema through seven tools organized around querying, validation, and preset discovery. You can search for valid tag values, explore OSM presets with their configurations, validate tag combinations, check for deprecated tags, and get suggestions for improvements. Built on top of the @openstreetmap/id-tagging-schema library that powers the iD editor. The project ships with comprehensive test coverage including property-based fuzzing, and the team runs it in production at mcp.gander.tools. Useful when you're building OSM tooling and want Claude to help validate user input, suggest appropriate tags, or guide contributors through the tagging schema without hardcoding rules.
claude mcp add --transport stdio gander-tools-osm-tagging-schema-mcp uvx osm-tagging-schema-mcp