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Nimesh Fonsekaleft a comment
Hey Product Hunt 👋 While working with Model Context Protocol (MCP) servers, we kept running into the same problem: testing them was painful. Most of the time it involved manually crafting JSON payloads, sending curl requests, tweaking headers, and trying to debug responses without much visibility. So we built ProtoMCP. It’s a browser-based playground that makes it much easier to explore and...
ProtoMCPPostman-style playground for Model Context Protocol servers
ProtoMCP is a browser-based playground for exploring and testing Model Context Protocol (MCP) servers.
Connect to any MCP server, discover tools automatically, run them using generated forms, and inspect JSON-RPC requests and responses in real time.
No curl commands. No manual payloads.
Just connect and start testing.
You can read more about it here:
https://blogs.jaseci.org/blog/2026/03/16/building-protomcp/
ProtoMCPPostman-style playground for Model Context Protocol servers