Is Fastmcp Fork safe to use?

Fastmcp Fork has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install Fastmcp Fork?

Fastmcp Fork supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What AI clients work with Fastmcp Fork?

Fastmcp Fork is compatible with Claude Desktop, Cursor, Claude Code, and most MCP clients that support stdio transport. It uses stdio and sse and http transport.

Is Fastmcp Fork actively maintained?

Fastmcp Fork is actively maintained — last commit was 5 days ago. It has 3,033 GitHub stars.

Fastmcp Fork

A TypeScript framework for building MCP servers.

ActiveNot tested

Developer Tools

★ 3.0k↓ 34/wknpm GitHub

50No CVEsactive

Quick Install

{
  "mcpServers": {
    "fastmcp-fork": {
      "args": [
        "-y",
        "@forklaunch/fastmcp-fork"
      ],
      "command": "npx"
    }
  }
}

Setup guide

Should you use this server?

A TypeScript framework for building MCP servers.

✓

Is it safe?

No known CVEs for @forklaunch/fastmcp-fork.

No authentication — any process on your machine can connect.

License not specified.

✓

Is it maintained?

Last commit 5 days ago. 3,033 stars. 34 weekly downloads.

Will it work with my client?

Transport: stdio, sse, http. Works with Claude Desktop, Cursor, Claude Code, and most MCP clients.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y '@forklaunch/fastmcp-fork' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Score Breakdown

MCPpedia Score

Click each category to see evidence

50C

Last scored 8h ago

How we score →

Security

19/30

No known vulnerabilities.

✓

Known CVEs — No known CVEs for @forklaunch/fastmcp-forkcheck OSV.dev

○

Tool safety — No tools to analyze

○

Tool poisoning — No tools to analyze

○

Injection vectors — No tools to analyze

✓

Tool stability — Tool definitions stable

○

Dependency health — found on deps.dev

✗

License — No license specified

○

Authentication — No authentication required

Help improve this page

This server is missing a description. Tools and install config are also missing.If you've used it, help the community.

Add information

○

Repository — active repo

CVEs checked daily via OSV.dev. Score algorithm is open source.

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[![MCPpedia Score](https://mcppedia.org/api/badge/fastmcp-fork)](https://mcppedia.org/s/fastmcp-fork)

Reviews

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Frequently Asked Questions

Is Fastmcp Fork safe to use?: Fastmcp Fork has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install Fastmcp Fork?: Fastmcp Fork supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with Fastmcp Fork?: Fastmcp Fork is compatible with Claude Desktop, Cursor, Claude Code, and most MCP clients that support stdio transport. It uses stdio and sse and http transport.
Is Fastmcp Fork actively maintained?: Fastmcp Fork is actively maintained — last commit was 5 days ago. It has 3,033 GitHub stars.

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Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?