The goal was to quickly explore tools, inspect protocol flows, run scenarios, and catch breaking changes without embedding the server into a full chat app.
In v2 I added things like: - A workspace canvas for organizing test panels - Visual workflows and scenario runners - Tool/schema inspection and diffing - Mock MCP servers for offline testing
It’s still very much a developer tool, and I’m actively iterating on it.
Repo + demo GIFs: https://github.com/JoeCastrom/mcp-chat-studio
I’d love feedback from anyone building MCP servers or similar tooling.