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Build a Minimal WebMCP Agent with Playwright and Gemini

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WebMCP agent tutorial with Playwright and Gemini, directly actionable for building browser-based AI agents

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Build a Minimal WebMCP Agent with Playwright and Gemini
Summary

Playwright can bridge Gemini's API with WebMCP tools exposed by web pages, bypassing the Chrome extension's model limitations. The approach uses Playwright to launch a real Chrome instance with WebMCP enabled, then programmatically discovers and executes tools via page.evaluate(). A minimal agent proof-of-concept wires Gemini's tool-calling requests to Playwright-driven browser actions, enabling stronger model testing without building a custom extension.

Author

Daniel Balcarek

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