Fetter MCP Server

Example Use Cases

• 1

  Find the latest safe version of a Python package without known vulnerabilities.

• 2

  Check if a specific pinned package version has known security issues.

• 3

  Audit packages and their versions for vulnerabilities based on version specifiers.

Description

Fetter MCP offers AI agents tools to query Python package vulnerabilities using data from PyPI and OSV, enabling informed dependency decisions. It supports checking if specific versions are vulnerable, finding the latest safe versions, and auditing packages with version specifiers. The server requires no local installation and integrates easily with MCP clients via HTTP transport.