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MCP Security Scanner Achieves 100% Detection Rate in Benchmark

A security scanner designed for MCP (Metaflow Component Protocol) has been benchmarked, successfully identifying all 14 planted findings across five synthetic manifests without generating any false positives. The scanner, built with Python 3.13, processed each manifest in a median of 82 microseconds per manifest. The benchmark suite, including the scanner's harness and raw results, is publicly available for others to replicate. AI

IMPACT This benchmark demonstrates the effectiveness of a specialized security scanner for MCP, potentially improving the security posture of systems utilizing this protocol.

RANK_REASON The item describes the benchmarking of a specific security scanner tool.

Read on dev.to — MCP tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

MCP Security Scanner Achieves 100% Detection Rate in Benchmark

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12 / 100
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Tool
The item describes the benchmarking of a specific security scanner tool.
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Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
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product, other
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Standard
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Breaking (< 6h)
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COVERAGE [1]

  1. dev.to — MCP tag TIER_1 English(EN) · Kiell Tampubolon ·

    Benchmarking My MCP Security Scanner: 14 of 14 Findings, Zero False Positives

    <p>A scanner without numbers is a demo. A scanner with made-up numbers is worse. So I hand-labeled a small benchmark suite and ran the scanner against it, 1000 times per fixture.</p> <p>The setup is deliberately boring:</p> <ul> <li>5 synthetic MCP tool manifests: one clean (3 to…