MCPJam Inspector

Test + develop ChatGPT apps and MCP apps (ext-apps) locally

Product HuntOpen SourceLaunched Jan 20, 2026149#10 of the day

About MCPJam Inspector

MCPJam inspector is the local testing tool for ChatGPT apps and MCP servers. Build your apps locally with MCPJam's widget emulator and test against any LLM in the playground. Inspect your MCP server’s tools, resources, prompts, and OAuth flows. No more ngrok or ChatGPT subscription needed.

The person behind MCPJam Inspector

Marcelo Jimenez
Maker
Building mcpjam.com
Email not found yet

MCPJam Inspector's team page →

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