PortlandMaps (Unofficial)

Unofficial MCP server for PortlandMaps: public property, permit, zoning, land-use, sewer, and parcel data for Portland, Oregon (Multnomah, Clackamas, and Washington counties). Not affiliated with or endorsed by the City of Portland. Most detail lookups are keyed by a Taxlots Property ID, not by address. Start with suggest_portlandmaps_address to turn an address, intersection, landmark, or partial ID into candidates carrying the IDs the other tools need. Then: - get_portlandmaps_detail is the workhorse: pass detailType + detailId for zoning, permits, environmental, hazard, crime, parks, schools, and dozens of other layers. Call list_detail_types first to see every detailType and which identifier it expects. - get_assessor_data, get_permit_data, search_landuse_cases, and search_sewer_records are dedicated search endpoints with rich filters. - query_intersects, convert_geometry, and lookup_agol cover spatial intersection, coordinate/format conversion, and ArcGIS Online metadata. - render