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GoCodebook — California Building Codes

com.gocodebook/codes · v1.0.0

Verbatim California Title 24 and local zoning code lookup by section number, with citations.

Connect Remote server

Terminal
claude mcp add --transport http codes https://gocodebook.com/api/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "codes": {
      "url": "https://gocodebook.com/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "codes": {
      "type": "http",
      "url": "https://gocodebook.com/api/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://gocodebook.com/api/mcp

Tools 3 found in our last check

  • lookup_california_code_section

    Look up the VERBATIM text of a California building, residential, fire, plumbing, mechanical, green (CALGreen), energy or existing-building code section, or a section of a California city or county zoning/municipal ordinance, by its section number. Use this whenever the user cite…

  • list_california_code_documents

    List the California codes and local ordinances available for lookup, and what is not covered. Useful before concluding that a code is unavailable, and for finding the exact document or jurisdiction slug that a lookup takes.

  • search_california_codes

    Search California building codes (Title 24), state housing law and California city and county zoning/municipal codes by TOPIC, when the user does not already have a section number — e.g. "minimum attic access opening", "ADU setbacks in San Jose". Requires the user's GoCodebook a…

Details

Endpointhttps://gocodebook.com/api/mcp (Streamable HTTP)
First published24 Sep 2026
Last updated24 Sep 2026
Registry namecom.gocodebook/codes

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