MCP Assistant
Connect MCP servers
directly from your browser
MCP Assistant is a Model Context Protocol (MCP) client that lets you test your server, interact with other MCP servers in one place, and more.
MCP Assistant Gateway
Use Gateway to let client applications like ChatGPT, Claude, and any MCP-compatible client access your local MCP servers through a secure bridge.
Install Gateway
uvx mcpassistant-gateway1. Start gateway on your machine.
2. Login using CLI with /login.
3. Authorize your client using the CLI session.
4. Use generated URL to connect your client.
Official MCP Registry
Explore the newest additions and updates from the official MCP registry.
Featured on MCP Assistant
Discover a curated selection of MCP servers you can access and test in Playground.
Everything you need to work with MCPs
The Model Context Protocol (MCP) is the open standard for connecting AI agents to external tools and data. Use our client to instantly connect to remote servers, explore technical docs, or chat with agents, all for free, in your browser. Have an MCP server? Publish it to modelcontextprotocol.io registry so others can discover and use it instantly.
Connect to MCP servers
Add your remote server to connect to it.
Playground
Chat with the assistant and use tools exposed by connected servers.
MCP Registry
Browse MCP servers from the official registry and connect instantly.
Frequently Asked Questions
Find answers to the most common questions about MCP Assistant.