Flagsmith
About
Create, manage, and clean up Flagsmith feature flags directly from your AI tool. Flagsmith is an open source feature flag and remote config platform you can self-host or run in the cloud, and the MCP server lets you control flags, environments, and segments through natural langua
Details
- Author
- Flagsmith
- Downloads
- 345
- Categories
- Other, Developer Tools
Jump to
- Create, read, update, and toggle feature flags across environments
- Manage segments and targeting rules through natural language
- Inspect flag states and configuration without opening the dashboard
- Find and remove stale flags from your project
- Works with Flagsmith Cloud or any self-hosted Flagsmith instance
- Open source, with no vendor lock-in
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
FlagsmithCommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
Add the server to any MCP-compatible client (Cursor, VS Code, Claude Desktop, Windsurf, or any IDE with MCP support), then provide your Flagsmith API key and, if you self-host, your API URL. Self-hosted users set FLAGSMITH_API_URL to their own instance. Flagsmith Cloud users can leave the default. Authentication via OAuth is also available.
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"flagsmith": {
"flagsmith": {
"command": "npx",
"args": [
"mcp-remote",
"http://mcp.flagsmith.com/mcp"
]
}
}
}
}McpServers
{
"flagsmith": {
"command": "npx",
"args": [
"mcp-remote",
"http://mcp.flagsmith.com/mcp"
]
}
}What is the Flagsmith MCP Server?
The Flagsmith MCP (Model Context Protocol) Server connects your Flagsmith projects to AI assistants like Cursor, VS Code, and Claude. It lets you create, read, update, and toggle feature flags, manage environments, and adjust segment targeting using natural language, without leaving your editor. Flagsmith is open source, so you can point the server at Flagsmith Cloud or your own self-hosted instance.Sign in to leave a review
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