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Flutter MCP Toolkit v3

The Flutter MCP Toolkit v3 has been released, featuring a completely redesigned architecture where the MCP and CLI act as thin wrappers with configurable packages. This version introduces optional, client-side tools that can be modified and improved, allowing AI agents to learn how to use them effectively. The developer acknowledges potential bugs due to the extensive changes and invites feedback, with documentation available for both AI agents and human users.

read1 min views21 publishedMay 21, 2026

After a couple of months I finally released v3 of Flutter MCP Toolkit (which complimentary for official Dart / Flutter MCP server) + CLI tools to work. This release again completely changes its architecture (MCP and CLI just thin wrappers, everything is configurable from packages and customizable for usage). New tools are client side - first, they are optional, can be modified, verified or improved - and finally ai agents (LLM in the loop:)) starting catching up that how to use them. Since there a lot of changes, there can be challenges and bugs, but I hopefully will fix everything as fast as it would be possible. Huge thank you for contributors who inspired to make more (like web support) or contributed to the project in previous version! Will be glad for any feedback:) The video is an experiment made with hyperframes and kokoro onnyx as tts :) GitHub: https://github.com/Arenukvern/mcp_flutter website with docs for AI Agents and Humans: https://docs.page/arenukvern/mcp_flutter

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