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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "developerknowledge": {
      "type": "http",
      "url": "https://developerknowledge.googleapis.com/mcp"
    }
  }
}

claude mcp add --transport http developerknowledge https://developerknowledge.googleapis.com/mcp

[mcp_servers.developerknowledge]
url = "https://developerknowledge.googleapis.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "developerknowledge": {
      "type": "remote",
      "url": "https://developerknowledge.googleapis.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "developerknowledge": {
      "type": "http",
      "url": "https://developerknowledge.googleapis.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=developerknowledge&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZGV2ZWxvcGVya25vd2xlZGdlLmdvb2dsZWFwaXMuY29tL21jcCJ9"
}

{
  "servers": {
    "developerknowledge": {
      "type": "http",
      "url": "https://developerknowledge.googleapis.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "developerknowledge": {
      "httpUrl": "https://developerknowledge.googleapis.com/mcp"
    }
  }
}

extensions:
  "developerknowledge":
    enabled: true
    name: "developerknowledge"
    type: streamable_http
    uri: "https://developerknowledge.googleapis.com/mcp"
    timeout: 300

Quality 88 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 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 hygiene93 · weight 30

pass
tools.descriptionsevery tool has a description
warn
tools.description_length1 tools have descriptions over 1,024 characters, which crowds the context
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 1,045 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changes4 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 1,045 tokens to load them all · tool set 5d8d3e40657e · tools last changed 2026-10-14 · checked 2026-10-20 12:45 UTC

Tool changes

2026-10-14get_documentschangeddescription, input schema
before
Use this tool to retrieve the full content of a single document or up to 20 documents in a single call. The document names should be obtained from the `parent` field of results from a call to the `search_documents` tool. Set the `names` parameter to a list of document names.
after · 68% of words in common
Use this tool to retrieve the full content of a single document or up to 20 documents in a single call. The document names should be obtained from either the `parent` field of results from a call to the `search_documents` tool or the `references` field returned by the `answer_query` tool. Set the `names` parameter to a list of document names (`documents/...`), and cite the authoritative source documents used in your final response.
2026-10-14answer_querychangeddescription, output schema
before
Use answer_query to get a grounded answer to a query about Google developer products. This tool has limited quota. This tool will synthesize information from the corpus to generate an answer to the query. answer_query grounds answers using the same corpus as search_documents. This tool returns the generated answer_text and a list of document names (references) used to generate the answer. Use get_documents with the document names to fetch the entire document content if needed. If you get a 429 out of quota error, use search_documents instead.
after · 65% of words in common
Use answer_query to get a grounded, synthesized conceptual answer to a high-level question about Google developer products. For exact code samples, CLI flags, specific error messages, or full document walkthroughs, prefer `search_documents` followed by `get_documents` instead. This tool has limited quota. This tool will synthesize information from the corpus to generate an answer to the query. answer_query grounds answers using the same corpus as search_documents. This tool returns the generated answer_text and a list of document names (references) used to generate the answer. Always cite the authoritative source document names from `references` (`documents/...`) in your final response to the user. Use `get_documents` with the document names from `references` to fetch the entire document content if needed. If you get a 429 out of quota error, use search_documents instead.
2026-10-14search_documentschangeddescription
before
Use this tool to find documentation about Google developer products. The documents contain official APIs, code snippets, release notes, best practices, guides, debugging info, and more. It covers the following products and domains: * ADK: adk.dev * Android: developer.android.com * Apigee: docs.apigee.com * Chrome: developer.chrome.com * Dart: dart.dev * Firebase: firebase.google.com * Flutter: docs.flutter.dev * Fuchsia: fuchsia.dev * Gemini CLI: geminicli.com * Genkit: genkit.dev * Go: go.dev * Google AI: ai.google.dev * Google Antigravity: antigravity.google * Google Cloud: cloud.google.com & docs.cloud.google.com * Google Developers, Ads, Search, Google Maps, Youtube: developers.google.com * Google Home: developers.home.google.com * Google Maps Platform: mapsplatform.google.com * Google Workspace: knowledge.workspace.google.com * TensorFlow: www.tensorflow.org * Web: web.dev This tool returns chunks of text, names, and URLs for matching documents. If the returned chunks are not detailed enough to answer the user's question, use `get_documents` with the `parent` from this tool's output to retrieve the full document content.
after · 77% of words in common
Use this tool to find documentation about Google developer products. The documents contain official APIs, code snippets, release notes, best practices, guides, debugging info, and more. It covers the following products and domains: * ADK: adk.dev * Android: developer.android.com * Apigee: docs.apigee.com * Chrome: developer.chrome.com * Dart: dart.dev * Firebase: firebase.google.com * Flutter: docs.flutter.dev * Fuchsia: fuchsia.dev * Gemini CLI: geminicli.com * Genkit: genkit.dev * Go: go.dev * Google AI: ai.google.dev * Google Antigravity: antigravity.google * Google Cloud: cloud.google.com & docs.cloud.google.com * Google Developers, Ads, Search, Google Maps, Youtube: developers.google.com * Google Home: developers.home.google.com * Google Maps Platform: mapsplatform.google.com * Google Workspace: knowledge.workspace.google.com * TensorFlow: www.tensorflow.org * Web: web.dev This tool returns chunks of text, names, and URIs for matching documents. Prefer `search_documents` followed by `get_documents` when you need exact code samples, CLI flags, specific error messages, full tutorial walkthroughs, or deterministic keyword lookup. If the returned chunks are not detailed enough to answer the user's question, use `get_documents` with the `parent` from this tool's output to retrieve the full document content. When answering the user, always cite the authoritative source document resource names (`documents/...`) or URIs.
2026-10-05search_documentschangeddescription
before
Use this tool to find documentation about Google developer products. The documents contain official APIs, code snippets, release notes, best practices, guides, debugging info, and more. It covers the following products and domains: * ADK: adk.dev * Android: developer.android.com * Apigee: docs.apigee.com * Chrome: developer.chrome.com * Dart: dart.dev * Firebase: firebase.google.com * Flutter: docs.flutter.dev * Fuchsia: fuchsia.dev * Gemini CLI: geminicli.com * Genkit: genkit.dev * Go: go.dev * Google AI: ai.google.dev * Google Antigravity: antigravity.google * Google Cloud: cloud.google.com & docs.cloud.google.com * Google Developers, Ads, Search, Google Maps, Youtube: developers.google.com * Google Home: developers.home.google.com * Google Maps Platform: mapsplatform.google.com * TensorFlow: www.tensorflow.org * Web: web.dev This tool returns chunks of text, names, and URLs for matching documents. If the returned chunks are not detailed enough to answer the user's question, use `get_documents` with the `parent` from this tool's output to retrieve the full document content.
after · 98% of words in common
Use this tool to find documentation about Google developer products. The documents contain official APIs, code snippets, release notes, best practices, guides, debugging info, and more. It covers the following products and domains: * ADK: adk.dev * Android: developer.android.com * Apigee: docs.apigee.com * Chrome: developer.chrome.com * Dart: dart.dev * Firebase: firebase.google.com * Flutter: docs.flutter.dev * Fuchsia: fuchsia.dev * Gemini CLI: geminicli.com * Genkit: genkit.dev * Go: go.dev * Google AI: ai.google.dev * Google Antigravity: antigravity.google * Google Cloud: cloud.google.com & docs.cloud.google.com * Google Developers, Ads, Search, Google Maps, Youtube: developers.google.com * Google Home: developers.home.google.com * Google Maps Platform: mapsplatform.google.com * Google Workspace: knowledge.workspace.google.com * TensorFlow: www.tensorflow.org * Web: web.dev This tool returns chunks of text, names, and URLs for matching documents. If the returned chunks are not detailed enough to answer the user's question, use `get_documents` with the `parent` from this tool's output to retrieve the full document content.

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 69 / 100

no-repository

provenance45

liveness100

freshness45

hygiene80

+dns-namespace +reachable +uptime-100% -stale-184d -no-repository

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

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://developerknowledge.googleapis.com/mcp` streamable-http	none	yes	100%	201 ms	2025-11-25	2026-10-20

Tools (3)

`answer_query`read-only	Use answer_query to get a grounded, synthesized conceptual answer to a high-level question about Google developer products. For exact code samples, CLI flags, specific error messages, or full document walkthroughs, prefer `search_documents` followed by `get_documents` instead. This tool has limited quota. This tool will synthesize information from the corpus to generate an answer to the query. answer_query grounds answers using the same corpus as search_documents. This tool returns the generated answer_text and a list of document names (references) used to generate the answer. Always cite the authoritative source document names from `references` (`documents/...`) in your final response to the user. Use `get_documents` with the document names from `references` to fetch the entire document content if needed. If you get a 429 out of quota error, use search_documents instead.
`get_documents`read-only	Use this tool to retrieve the full content of a single document or up to 20 documents in a single call. The document names should be obtained from either the `parent` field of results from a call to the `search_documents` tool or the `references` field returned by the `answer_query` tool. Set the `names` parameter to a list of document names (`documents/...`), and cite the authoritative source documents used in your final response.
`search_documents`read-only	Use this tool to find documentation about Google developer products. The documents contain official APIs, code snippets, release notes, best practices, guides, debugging info, and more. It covers the following products and domains: * ADK: adk.dev * Android: developer.android.com * Apigee: docs.apigee.com * Chrome: developer.chrome.com * Dart: dart.dev * Firebase: firebase.google.com * Flutter: docs.flutter.dev * Fuchsia: fuchsia.dev * Gemini CLI: geminicli.com * Genkit: genkit.dev * Go: go.dev * Google AI: ai.google.dev * Google Antigravity: antigravity.google * Google Cloud: cloud.google.com & docs.cloud.google.com * Google Developers, Ads, Search, Google Maps, Youtube: developers.google.com * Google Home: developers.home.google.com * Google Maps Platform: mapsplatform.google.com * Google Workspace: knowledge.workspace.google.com * TensorFlow: www.tensorflow.org * Web: web.dev This tool returns chunks of text, names, and URIs for matching documents. Prefer `search_documents` followed by `get_documents` when you need exact code samples, CLI flags, specific error messages, full tutorial walkthroughs, or deterministic keyword lookup. If the returned chunks are not detailed enough to answer the user's question, use `get_documents` with the `parent` from this tool's output to retrieve the full document content. When answering the user, always cite the authoritative source document resource names (`documents/...`) or URIs.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.googleapis.developerknowledge/mcp",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://developerknowledge.googleapis.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "description": "Provides access to Google's public developer documentation."
}

Developerknowledge