MCPJam Inspector
Test + develop ChatGPT apps and MCP apps (ext-apps) locally
151 followers
Test + develop ChatGPT apps and MCP apps (ext-apps) locally
151 followers
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.
i’m glassBead, creator of Thoughtbox, an MCP server that enables self-observability for Claude Code agents, and helps CC calibrate a project to become more usable over time.
i’ve been using MCPJam from very nearly Day One to test Thoughtbox features that few coding agents support yet, and it’s an indispensable part of our stack. the creators are among the top MCP developers in the game. month after month, they’ve consistently anticipated the needs of devs on the frontier of agent-user tech: no small order.
if you’re in the business of making things agents want, using MCPJam is non-negotiable.
glassBead
Great product. We use it heavily at Ghost Team and have used it for many of the ChatGPT apps that we're building for our clients. Would highly recommend it's the quickest and easiest way to do your testing.
MCPJam Inspector
@elliot_garreffa1 Thank you Elliot, excited to see the Ghost Team platform develop.
We love using MCPJam to develop Asana’s MCP Apps!
MCPJam Inspector
@prathmeshpatel Thanks Prathmesh. Been great working with all of you and congrats on the launch of the Asana apps!
MCPJam is an amazing product with polished UX that has become our daily driver for troubleshooting. I only wish we had the OAuth inspector sooner, it would have saved us days of frustration! We now trust it as the de facto standard for validating new features. This is a must-have tool that feels like the start of an 'Android Studio' for ChatGPT apps. Good luck
MCPJam Inspector
@yaniv_shani1 Thank you for supporting Yaniv! I too wish we had the OAuth debugger out sooner haha.
Noodle Seed
MCPJam Inspector
@asadatnoodle Thank you Asad! Congrats on your launch too. Excited to see where the apps ecosystem goes.
xmcp
Congratulations on the launch!
MCPJam Inspector
@valentina_bearzotti Thanks Val!
Noodle Seed
MCPJam Inspector
@rehan_ali40 Thank you, congrats on the Noodle Seed launch too!
Noodle Seed