Corpus reference

The Developer Knowledge API and MCP server can search and get documents from public pages in the following domains:

• adk.dev
• ai.google.dev
• antigravity.google
• cloud.google.com
• dart.dev
• developer.android.com
• developer.chrome.com
• developers.home.google.com
• developers.google.com
• docs.apigee.com
• docs.cloud.google.com
  Exceptions

  Pages with the following prefixes are not included in the corpus:

  • docs.cloud.google.com/cpp/docs/reference
  • docs.cloud.google.com/dotnet/docs/reference
  • docs.cloud.google.com/go/docs/reference
  • docs.cloud.google.com/java/docs/reference
  • docs.cloud.google.com/nodejs/docs/reference
  • docs.cloud.google.com/php/docs/reference
  • docs.cloud.google.com/python/docs/reference
  • docs.cloud.google.com/ruby/docs/reference
  • docs.cloud.google.com/rust/docs/reference
• docs.flutter.dev
• firebase.google.com
• fuchsia.dev
• geminicli.com
• genkit.dev
• go.dev
• mapsplatform.google.com
• web.dev
• www.tensorflow.org

Filter examples

To restrict search results to specific domains, use the filter parameter when calling SearchDocumentChunks:

• Single data source:

  data_source = "docs.cloud.google.com"
  

• Multiple data sources:

  data_source = "docs.cloud.google.com" OR data_source = "firebase.google.com"
  

Data freshness

The Developer Knowledge API aims to provide access to the latest Google developer documentation. Our goal is to re-index content within 48 hours of publication so that new or updated documentation is available within 2 business days.