Fetter MCP

io.github.fetter-io/fetter-mcp · v1.0.1

No registry update 90+ days

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-03-26
Rank score	—
Declared risk	Not declared (tools carry no read/destructive hints)
Capabilities declared	tools
Tool definitions	3 tools · with description 100% · input schema is an object 100% · read/destructive hints 0%

Real-time Python package and vulnerability data for AI coding agents.

streamable-http · https://mcp.fetter.io/mcp

claude mcp add --transport http fetter-mcp https://mcp.fetter.io/mcp

{
  "mcpServers": {
    "fetter-mcp": {
      "url": "https://mcp.fetter.io/mcp"
    }
  }
}

is_vulnerable
Check if a specific package version has known vulnerabilities. Requires an exact version specifier (e.g., 'requests==2.31.0').
lookup
Look up a package by name and (optionally) version number to find which versions are available and/or have vulnerabilities.
most_recent_not_vulnerable
Find the most recent version of a package that has no known vulnerabilities.

Repository · Website · JSON · Text for agents · Registry updated 2026-02-26