Add looker mcp sample#13
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Code Review
This pull request introduces a sample integration for a Looker AI Agent using the Google Agent Development Kit (ADK) and Model Context Protocol (MCP), including a step-by-step README, configuration files, and a Python implementation. The review feedback highlights several critical improvements to ensure runtime stability and correctness: correcting the invalid model name 'gemini-3.5-flash' to a valid Gemini model in both the code and documentation, validating required environment variables to prevent Pydantic validation errors, resolving relative paths to absolute paths for robustness, and aligning the tools file path reference in the README with the actual implementation.
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Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
added suggestion to alert developer of missing variables
Sample script for Looker + mcp-toolbox-for-databases using adk to develop. Adds a new demo folder called looker-mcp-sample that developers can use to get started.