MCP-Defender

Desktop app that automatically scans and blocks malicious MCP traffic in AI apps like Cursor, Claude, VS Code and Windsurf.

Description supplied by the publisher; it is a claim, not verified evidence.

Name
github:MCP-Defender/MCP-Defender
Listed in
GitHub
Publisher
@mcp-defender
Published
2025-05-28
License
AGPL-3.0
Evidence
Listed only, not analyzed yet

Source: https://github.com/mcp-defender/mcp-defender

What a full analysis of MCP-Defender checks

Not checked yet. About 60 tools are analyzed every hour; each check links to its source when it runs:

Before you install it

  1. Open the repository and confirm the account is the one you expect: look-alike names are common.
  2. Read what it asks for: files, accounts, network access and credentials it needs.
  3. Prefer a version from a verified publisher when one exists.

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