MCPRadar: Open-Source Security Scanner and Leaderboard for MCP Servers
tatar-sh · reddit · 2026-08-02
A developer has released MCPRadar, an MIT-licensed security scanner and public leaderboard dedicated to auditing MCP (Model Context Protocol) servers.
The tool screens for critical vulnerabilities including:
- Tool poisoning and prompt injection
- Dangerous or misleading schemas
- Secret exposure and unsafe configurations
- Vulnerable dependencies and supply-chain risks
- Unexpected changes between versions and cross-server attack paths
The project currently displays public risk grades and scan coverage, allowing developers to manually submit their MCP servers for security review.
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