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MCP-B Extension

mcp-b.ai
3.7(

6 ratings

)
ExtensionTools1,000 users
Item media 1 (screenshot) for MCP-B Extension

Overview

AI-powered browser assistant with Model Context Protocol integration for enhanced web interactions

This extension brings the power of the Model Context Protocol to everyday users by exposing extension apis as tools for the chat agent in the side bar. It also comes with two proprietary transports that allow the side bar model to interact with MCP servers declared in the tabs javascript. It also acts as a bridge which connects the extension to local chat clients like cursor and Claude desktop.

Details

  • Version
    1.0.2
  • Updated
    November 18, 2025
  • Size
    7.96MiB
  • Languages
    English
  • Developer
    Website
    Email
    alex@mcp-b.ai
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

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