GitLab MCP Server

Instructions

Implementation Reference

• src/handlers/cicd-handlers.ts:92-103 (handler)

  The handler function that implements the core logic of the gitlab_list_cicd_variables tool by validating input and calling the CI/CD manager.

  /**
   * List CI/CD variables handler
   */
  export const listCiCdVariables: ToolHandler = async (params, context) => {
    const { project_id } = params.arguments || {};
    if (!project_id) {
      throw new McpError(ErrorCode.InvalidParams, 'project_id is required');
    }
    
    const data = await context.ciCdManager.listCiCdVariables(project_id as string | number);
    return formatResponse(data);
  };

• src/utils/tools-data.ts:607-619 (schema)

  The input schema definition specifying parameters for the gitlab_list_cicd_variables tool.

    name: 'gitlab_list_cicd_variables',
    description: 'List CI/CD variables for a project',
    inputSchema: {
      type: 'object',
      properties: {
        project_id: {
          type: 'string',
          description: 'The ID or URL-encoded path of the project'
        }
      },
      required: ['project_id']
    }
  },

• src/utils/tool-registry.ts:56-56 (registration)

  Registration of the tool name to its handler function in the central tool registry.

  gitlab_list_cicd_variables: cicdHandlers.listCiCdVariables,

• src/utils/tool-registry.ts:14-14 (registration)

  Import of the cicd-handlers module containing the listCiCdVariables function.

  import * as cicdHandlers from "../handlers/cicd-handlers.js";