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MCP servers hand tools and prompts directly to LLM agents — most have never been audited. scan-my-mcp connects to any MCP server, enumerates everything it exposes, and runs 6 security checks: secret exposure, auth enforcement, dangerous permissions, input validation, prompt injection, and context-window cost. Every finding includes the exact location and a fix. Try it instantly at mcpscanner.yxsh.in or install CLI tool for local MCPs.
Hey PH! 👋 I built scan-my-mcp after realizing how little visibility anyone has into what MCP servers actually expose to their agents.
Most servers get connected without a second thought — but they're handing tools, file access, and prompt templates directly to an LLM. One misconfigured server can leak credentials, accept prompt injection, or silently burn half your context window.
scan-my-mcp does a real protocol handshake, enumerates everything the server exposes, and runs 6 static security checks — entirely read-only, no tool is ever called, no data leaves your machine.
Try it at mcpscanner.yxsh.in or npx scan-my-mcp --url in the terminal. CLI tool supports local MCPs too.
Would love to hear what MCP servers you're running and what checks you'd want added next!
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About Scan My MCP on Product Hunt
“Audit MCPs for security vulnerabilities.”
Scan My MCP was submitted on Product Hunt and earned 5 upvotes and 1 comments, placing #42 on the daily leaderboard. MCP servers hand tools and prompts directly to LLM agents — most have never been audited. scan-my-mcp connects to any MCP server, enumerates everything it exposes, and runs 6 security checks: secret exposure, auth enforcement, dangerous permissions, input validation, prompt injection, and context-window cost. Every finding includes the exact location and a fix. Try it instantly at mcpscanner.yxsh.in or install CLI tool for local MCPs.
Scan My MCP was featured in SaaS (42.5k followers), Developer Tools (514.1k followers), GitHub (41.3k followers) and Security (2.7k followers) on Product Hunt. Together, these topics include over 146.3k products, making this a competitive space to launch in.
Who hunted Scan My MCP?
Scan My MCP was hunted by Yash Bharadwaj. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Yash Bharadwaj