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Search / com.gocodebook/codes

GoCodebook — California Building Codes

R0· no sign-in

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

v1.0.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality86good
Trust83of 100
Uptime, 30 days100%
Latency p501088 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "codes": {
      "type": "http",
      "url": "https://gocodebook.com/api/mcp"
    }
  }
}
claude mcp add --transport http codes https://gocodebook.com/api/mcp
[mcp_servers.codes]
url = "https://gocodebook.com/api/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "codes": {
      "type": "remote",
      "url": "https://gocodebook.com/api/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "codes": {
      "type": "http",
      "url": "https://gocodebook.com/api/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=codes&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZ29jb2RlYm9vay5jb20vYXBpL21jcCJ9"
}
{
  "servers": {
    "codes": {
      "type": "http",
      "url": "https://gocodebook.com/api/mcp"
    }
  }
}
{
  "mcpServers": {
    "codes": {
      "httpUrl": "https://gocodebook.com/api/mcp"
    }
  }
}
extensions:
  "codes":
    enabled: true
    name: "codes"
    type: streamable_http
    uri: "https://gocodebook.com/api/mcp"
    timeout: 300

Quality 86 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene100 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations3 of 3 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 963 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability75 · weight 15
  • warn
    stability.changes9 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

3 tools, about 963 tokens to load them all · tool set 761f5eb61c4a · tools last changed 2026-10-18 · checked 2026-10-19 10:52 UTC

Tool changes

  • search_california_codeschangedoutput schema
  • list_california_code_documentschangedoutput schema
  • lookup_california_code_sectionchangedinput schema, output schema
  • search_california_codeschangedoutput schema
  • list_california_code_documentschangeddescription, output schema
    before

    List the California codes and local ordinances available for lookup, and state honestly what is NOT covered. Call this before telling a user a code is unavailable, and when you need the exact document slug or jurisdiction slug for a lookup.

    after · 62% of words in common

    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.

  • lookup_california_code_sectionchangeddescription, output schema
    before

    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 cites a section number ("CRC R602.10.2.3", "CBC 1004", "§ 17.60.090") or asks what a specific section says. Returns the official text with its citation, edition and a link to the full section. It does NOT determine whether a specific project complies — for that, send the user to the linked page.

    after · 91% of words in common

    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 cites a section number ("CRC R602.10.2.3", "CBC 1004", "§ 17.60.090") or asks what a specific section says. Returns the official text with its citation, edition and a link to the full section. It returns code text only and does not determine whether a specific project complies.

  • search_california_codesadded

    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 account and uses 1 credit per search (also when nothing is found). If the user already cites a section number, use lookup_california_code_section instead — it is free. Returns ranked excerpts with citations and links. It does NOT decide whether a project complies.

  • list_california_code_documentschangedoutput schema
  • lookup_california_code_sectionchangedoutput schema

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 83 / 100

no-repository
provenance55
liveness100
freshness100
hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-25d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://gocodebook.com/api/mcp streamable-httpnoneyes100%1088 ms2025-06-182026-10-19

Tools (3)

list_california_code_documentsread-onlyList 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.
lookup_california_code_sectionread-onlyLook 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 cites a section number ("CRC R602.10.2.3", "CBC 1004", "§ 17.60.090") or asks what a specific section says. Returns the official text with its citation, edition and a link to the full section. It returns code text only and does not determine whether a specific project complies.
search_california_codesSearch 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 account and uses 1 credit per search (also when nothing is found). If the user already cites a section number, use lookup_california_code_section instead — it is free. Returns ranked excerpts with citations and links. It does NOT decide whether a project complies.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "com.gocodebook/codes",
  "title": "GoCodebook — California Building Codes",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://gocodebook.com/api/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://gocodebook.com",
  "description": "Verbatim California Title 24 and local zoning code lookup by section number, with citations."
}