What is mcp-fusion?
mcp-fusion is a MCP server by vinkius-labs that typeScript framework for building MCP servers with automatic tool discovery, multiple transports, built-in validation and zero-config setup. It is listed under Other and has 255 GitHub stars.
| Type | Mcp server |
|---|---|
| Author | vinkius-labs |
| Repository | vinkius-labs/mcp-fusion |
| Popularity | 255 GitHub stars |
| Category | Other |
| Security | Low risk (80/100) |
| Rank | #356 of 4,418 MCP servers; #50 in Other |
| License | Apache-2.0 |
| Last commit | 2026-09-20 |
| Runs | Not stated |
| Language | TypeScript |
Is mcp-fusion safe to install?
mcp-fusion scores 80/100 on the MCPMods security check: Low risk. Things to review: can take actions such as send, write or deploy. It passed 3 of 6 checks.
MCP server results come from listing signals: who publishes it, where your data goes and what it can do. The code itself is not scanned yet.
| Check | Result |
|---|---|
| Community-built server | Note |
| Where data goes is not stated | Note |
| No credentials mentioned | Pass |
| Can take actions such as send, write or deploy | Review |
| No code execution | Pass |
| Source on GitHub | Pass |
How do I install mcp-fusion?
- Find the launch command. The README says how the server starts (npx, uvx, docker or a remote URL) and which API keys it needs.
https://github.com/vinkius-labs/mcp-fusion
- Add it to Claude Code. Replace the part after -- with the command from the README. Remote servers use --transport http with a URL.
claude mcp add mcp-fusion -- <command from README> claude mcp add --transport http mcp-fusion <server-url>
- Check it connected. This lists your MCP servers and their status.
claude mcp list
Or ask Claude to set it up
Paste this into Claude Code and it installs mcp-fusion for you:
Add the "mcp-fusion" MCP server from https://github.com/vinkius-labs/mcp-fusion to Claude Code. Read its README for the launch command and any API keys I need, run claude mcp add, then check that it connects.