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Tobias Herber

MCP Index - An ever growing list of open source MCP servers 📡 📁 🚀

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Metorial
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MCP Index is a growing, searchable directory of 5,000+ open source MCP servers—neatly categorized and easy to explore. Whether you're building agentic AI, automations, or tools that rely on external capabilities, MCP Index helps you find the right server fast.

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Tobias Herber
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Hey Product Hunt! 👋 I'm Tobias, CTO at Metorial. We're excited to share MCP Index—an ever-growing, searchable, and categorized list of 5,000+ open source MCP servers 📡📁🚀. Whether you're exploring what's out there or building something on top of open source MCP servers infrastructure, MCP Index makes discovery fast and simple. This is just the first step. We're also working on Metorial, an open source integration platform designed for agentic AI. It lets developers access thousands of MCP servers with a single line of code. If that sounds useful to you, we'd love for you to sign up for early access at metorial.com/early-access! Also, if you're curious or want to contribute, MCP Index is fully open source—check it out on GitHub: github.com/metorial/mcp-index We'd love your feedback and ideas. Thanks for checking it out! 🙌
Erliza. P

5,000+ open source MCP servers? 📡📁 That’s a goldmine for anyone building agentic AI or automation stacks. Love the clean categorization! 🚀🧠

Joy Wang

Metorial Websocket Explorer made testing WebSocket APIs refreshingly simple—I could connect to multiple endpoints, monitor live messages, and parse JSON effortlessly. The clean, intuitive interface made debugging smooth and fast, even for complex setups.