Overview
MCPBridge is the server-side application for the Firefox Claude MCP extension, designed to facilitate communication between the Firefox browser and the Claude web application.
To use MCPBridge, you need to set up the server application as per the instructions provided in the related GitHub repository. Ensure that you have the necessary dependencies installed and configure the server to connect with the Claude web application.
- Server-side integration for the Firefox Claude extension. - Facilitates seamless communication between the browser and web application. - Dual-licensed under MIT and Apache License (Version 2.0).
- Enabling enhanced functionality for the Claude web application within Firefox.
- Supporting developers in creating browser extensions that require server-side processing.
- Allowing for real-time data exchange between the Firefox browser and web applications.
Add to your AI client
Use these steps to connect License in Cursor, Claude, VS Code, and other MCP-compatible apps. The same JSON appears in the Use with menu above for one-click copy.
Cursor
Add this to your .cursor/mcp.json file in your project root, then restart Cursor.
.cursor/mcp.json
{
"mcpServers": {
"mcpbridge-k3d3": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-mcpbridge-k3d3"
]
}
}
}Claude Desktop
Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.
~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)
{
"mcpServers": {
"mcpbridge-k3d3": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-mcpbridge-k3d3"
]
}
}
}Claude Code
Add this to your project's .mcp.json file. Claude Code will detect it automatically.
.mcp.json (project root)
{
"mcpServers": {
"mcpbridge-k3d3": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-mcpbridge-k3d3"
]
}
}
}VS Code (Copilot)
Add this to your .vscode/mcp.json file. Requires the GitHub Copilot extension with MCP support enabled.
.vscode/mcp.json
{
"servers": {
"mcpbridge-k3d3": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-mcpbridge-k3d3"
]
}
}
}Windsurf
Add this to your Windsurf MCP config file, then restart Windsurf.
~/.codeium/windsurf/mcp_config.json
{
"mcpServers": {
"mcpbridge-k3d3": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-mcpbridge-k3d3"
]
}
}
}Cline
Open Cline settings, navigate to MCP Servers, and add this server configuration.
Cline MCP Settings (via UI)
{
"mcpServers": {
"mcpbridge-k3d3": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-mcpbridge-k3d3"
]
}
}
}FAQ
What is the purpose of MCPBridge?
MCPBridge serves as a server-side component that enhances the functionality of the Firefox Claude extension.
Is there any documentation available?
Unfortunately, there is no detailed documentation provided at this time.
What licenses does MCPBridge use?
MCPBridge is dual-licensed under the MIT license and the Apache License (Version 2.0).