DBeaver MCP Server

Instructions

Implementation Reference

• src/index.ts:608-622 (handler)

  The handler function that executes the get_connection_info tool logic. It sanitizes the connection ID, retrieves the connection details using the config parser, and returns the connection information as JSON.

  private async handleGetConnectionInfo(args: { connectionId: string }) {
    const connectionId = sanitizeConnectionId(args.connectionId);
    const connection = await this.configParser.getConnection(connectionId);
    
    if (!connection) {
      throw new McpError(ErrorCode.InvalidParams, `Connection not found: ${connectionId}`);
    }
    
    return {
      content: [{
        type: 'text' as const,
        text: JSON.stringify(connection, null, 2),
      }],
    };
  }

• src/index.ts:484-485 (registration)

  The switch case in the CallToolRequestSchema handler that dispatches to the specific get_connection_info handler method.

  case 'get_connection_info':
    return await this.handleGetConnectionInfo(args as { connectionId: string });

• src/index.ts:207-220 (registration)

  The tool registration in the ListToolsRequestSchema handler, defining the tool name, description, and input schema.

  {
    name: 'get_connection_info',
    description: 'Get detailed information about a specific DBeaver connection',
    inputSchema: {
      type: 'object',
      properties: {
        connectionId: {
          type: 'string',
          description: 'The ID or name of the DBeaver connection',
        },
      },
      required: ['connectionId'],
    },
  },

• src/index.ts:210-219 (schema)

  The input schema definition for the get_connection_info tool, specifying the required connectionId parameter.

  inputSchema: {
    type: 'object',
    properties: {
      connectionId: {
        type: 'string',
        description: 'The ID or name of the DBeaver connection',
      },
    },
    required: ['connectionId'],
  },