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MCP Servers registers Model Context Protocol servers so their tools appear in Select tools and agent configuration.

Add a server

1

Create MCP server

Open MCP, create a server, and give it a name. Choose a mode when offered:
  • NORMAL — tools are used as explicitly pinned selections
  • SMART (Meta) — broader discovery; you can constrain toolkit participation with whitelist or blacklist when the UI offers it
2

Load tools

Open Tools on the server row, sync the tool list, and choose which tools to expose.
3

Install and config

For most clients, skip a server ID and use the hosted endpoint https://mcp.flowra.dev/mcp. First request creates a default META server for the project. Pages: Agents.Open Install & Config. Prefer Sign in (OAuth) for Cursor or Claude — paste the URL with no headers; the client opens Flowra sign-in and you pick a project. Use the API key tab for CI or clients that cannot run OAuth (x-api-key plus x-username).Use a named server (pinned NORMAL tools) when you need a fixed tool list. The same OAuth / API key choice applies to that server’s URL.

External MCP by URL

In tool-selection modals you can sometimes load tools from an external MCP base URL (optional headers), then select tools. Those picks are stored with the agent like other MCP selections.

Tips

  • Give credentials only the access the automation needs.
  • If tools do not appear, re-check server health and mode, then revisit Toolkits and tools.
  • MCP servers are shared for the project. OAuth binds the client to the project you pick at consent. Use x-username (or the End user switcher when testing) so each end user keeps separate connections.
  • Bind toolkit App credentials when the UI asks which project credentials each toolkit uses — App credentials.

Developers

Deep dive on Smart vs Normal and API: MCP. Recipe: Use MCP in Cursor.