MCP Server

Bucket Feature Flags MCP Server

Flag features directly from chat in your code editor, including VS Code, Cursor, Windsurf, Claude Code—any IDE with MCP support.

16

GitHub Stars

10/8/2025

Last Updated

No Configuration

Please check the documentation below.

README Documentation

Reflag

Feature flags for SaaS that run on TypeScript. Learn more and get started

React SDK

Client side React SDK

Vue SDK (beta)

Client side Vue SDK

Browser SDK

Browser SDK for use in non-React web applications

Node.js SDK

Node.js SDK for use on the server side. Use this for Cloudflare Workers as well.

Reflag CLI

CLI to interact with Reflag and generate types

OpenFeature Browser Provider

Use Reflag with OpenFeature in the browser through the Reflag OpenFeature Browser Provider

OpenFeature Node.js Provider

Use the Reflag with OpenFeature on the server in Node.js through the Reflag OpenFeature Node.js Provider

Development

Versioning

Create a new branch locally
Run yarn run version
Push and PR

Publishing

The Github Action will automatically publish any versioned packages when merging to main

Quick Actions

View on GitHub View All Servers

Key Features

Model Context Protocol

Secure Communication

Real-time Updates

Open Source

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