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PermitStack

com.permit-stack/permits · v1.0.0

Measured by MCP Station

Description written by the publisher, not verified

U.S. building permits, permit histories by address and contractors from city and county records.

Connect

claude mcp add --transport http permits https://mcp.permit-stack.com/mcp

{
  "mcpServers": {
    "permits": {
      "url": "https://mcp.permit-stack.com/mcp"
    }
  }
}

Tools as reported by the server

• search_permits
  Search U.S. building permits by location (city, state, ZIP code, or a lat/lng radius), category, status, property type, filing or issue date range, estimated project value, contractor name, or free text. Returns up to 25 permits per call with address, dates, category, status, estimated value, contra
• get_permit
  Look up a permit by the permit number assigned by the issuing jurisdiction, optionally narrowed by city and state. The number is matched exactly (ignoring case), and the same number can exist in several jurisdictions, so up to 5 matching permits are returned; give the city or state to tell them apar
• get_property_history
  Permit history for one property, looked up by street address (house number and street name, e.g. '123 Main St'). Optional city, state and ZIP narrow the match when the same street address exists in several places. Returns a property profile (permit timeline, category breakdown, contractors) and up t
• search_contractors
  Search contractors by name, city, state or specialty. Returns up to 25 contractors per call with the contractor UUID, name, licence number and licence state, home city and state, total permit count, first and last permit dates, specialties and activity score (0-100), sorted by activity score (highes
• get_contractor_permits
  List the permits pulled by one contractor, identified by the contractor UUID from search_contractors. Returns up to 25 permits per page with the contractor's work history fields (dates, categories, values). Results carry no property owner name, owner mailing address or permit applicant name fields.
• get_coverage
  Describe PermitStack's coverage: total permits, jurisdictions (active, archive, frozen) and states. On a signed-in connection it also lists covered jurisdictions with their permit counts, county and `data_through` (the date of the newest permit held), filterable by state and by name, up to 25 per ca

Website · JSON · Text for agents · Registry updated 2026-10-23