The integrations ecosystem
The ADK integrations catalog has third-party MCP tools, plugins, runners, observability and more. See the three main places an integration plugs into an agent, using GitHub, a retry plugin and Slack.
Checking your access…
This is a Pro lesson
Sign in to continue. Pro members get every animated lesson, its code and its quiz, across ADK, Agent Platform, Agent QA and CX Agent Studio.
You're signed in, but this lesson is part of Pro
Get every Pro lesson, its code and its quiz for ₹999, once. Lifetime access, including lessons added later.
Unlocking your lesson…
If this doesn't change in a moment, reload the page.
In this module: Tools
- Function tools Plain functions, docstrings and tool schemas. Pro
- Tool performance and limits What slows tools down, and the hard limits. Pro
- Tool authentication OAuth, API keys and service accounts. Pro
- Action confirmations Asking a human before a risky call. Pro
- OpenAPI tools A whole REST API as tools, from one spec. Pro
- MCP tools Model Context Protocol servers as toolsets. Pro
- Your agent as an MCP server Exposing ADK agents to other MCP clients. Pro
- Gemini built-in tools Google Search, code execution and computer use. Pro
- Google Cloud tools BigQuery, Spanner, Bigtable, Pub/Sub, Application Integration, API Hub. Pro
- Skills for ADK agents Packaged know-how an agent can load. Pro
- The integrations ecosystem Third-party MCP tools, plugins and runners. Pro