n8n MCP Server

Instructions

Implementation Reference

• src/tools/users-sourcecontrol.ts:90-118 (handler)

  Implementation of the n8n_get_user MCP tool handler which fetches user details from the n8n API.

    // ============ Get User ============
    server.registerTool(
      'n8n_get_user',
      {
        title: 'Get n8n User',
        description: `Get details of a specific user.
  
  Args:
    - id (string): User ID
  
  Returns:
    User details with id, email, name, and role.`,
        inputSchema: IdParamSchema,
        annotations: {
          readOnlyHint: true,
          destructiveHint: false,
          idempotentHint: true,
          openWorldHint: false
        }
      },
      async (params: z.infer<typeof IdParamSchema>) => {
        const user = await get<N8nUser>(`/users/${params.id}`);
        
        return {
          content: [{ type: 'text', text: formatUser(user) }],
          structuredContent: user
        };
      }
    );