Stumpy

The MCP plugin lets your agent connect to external MCP servers, giving it access to tools and capabilities beyond what Stumpy provides built-in. If a service offers an MCP server, your agent can use it.

MCP (Model Context Protocol) is a standard for connecting AI agents to external tools. With MCP enabled, your agent can connect to any MCP-compatible server and use the tools it provides.

For example, you might connect your agent to:

- A company's internal API exposed as an MCP server
- A specialized data service
- Custom tools you've built for your own workflow
- Third-party services that offer MCP endpoints
- Go to your agent's page and click "+ Add Plugin" in the sidebar
- Find MCP and click Enable
- Enter a name for the server (for your reference)
- Enter the server URL (the MCP endpoint)
- Choose the authentication method: None, API Key (with optional custom header and prefix), or OAuth
- Click Add Your agent immediately gains access to all tools provided by that server. You can connect to multiple MCP servers.

Once connected, the tools from external servers appear alongside your agent's built-in tools. Your agent uses them automatically based on what you ask.

For example, if you connect an MCP server that provides a "query_database" tool, you can ask your agent "look up the latest sales figures" and it will use that tool to fetch the data.

You do not need to tell your agent which tools to use. It sees the available tools and their descriptions and chooses the right one for the task.

MCP Servers (this page) lets your agent connect to external MCP servers to use their tools. Your agent is the client, calling out to other servers.

MCP Setuplets you manage your Stumpy agents from MCP clients like Claude Code, Claude Desktop, or ChatGPT. You are the client, managing your agents from external tools.

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