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@ubuligan/playground

v0.1.1

Published

Local web playground to interactively explore and call MCP servers

Vulnerabilities

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Links

Git

Maintainers

ubuliganubuligan

Keywords

mcpmodel-context-protocolaillmplaygrounduidevtools

Readme

@ubuligan/playground

A local web playground to interactively connect to any MCP server, browse its tools / resources / prompts, and call them from your browser. Great for poking at a server while you build it.

Part of the MCP Toolkit. Ships the mcp-playground CLI.

Usage

No install needed:

npx @ubuligan/playground
# → MCP Playground → http://localhost:4321

Pick a different port:

npx @ubuligan/playground --port 8080

| Flag | Default | Purpose | | --- | --- | --- | | -p, --port <number> | 4321 | Port for the web UI. |

Then open the printed URL, enter your server's Streamable HTTP endpoint (e.g. http://localhost:3000/mcp), and start calling tools.

License

MIT