Linear

Instructions

Implementation Reference

• src/tools/handlers/user-handlers.ts:49-58 (handler)

  The main handler function for the 'linear_getLabels' tool. It wraps the LinearService.getLabels() call in an async function, handling errors with logging.

  export function handleGetLabels(linearService: LinearService) {
    return async (args: unknown) => {
      try {
        return await linearService.getLabels();
      } catch (error) {
        logError('Error getting labels', error);
        throw error;
      }
    };
  }

• src/tools/definitions/user-tools.ts:81-107 (schema)

  The MCPToolDefinition for 'linear_getLabels', including name, description, empty input schema, and output schema defining array of label objects with id, name, description, color, and team.

  export const getLabelsToolDefinition: MCPToolDefinition = {
    name: 'linear_getLabels',
    description: 'Get a list of issue labels from Linear',
    input_schema: {
      type: 'object',
      properties: {},
    },
    output_schema: {
      type: 'array',
      items: {
        type: 'object',
        properties: {
          id: { type: 'string' },
          name: { type: 'string' },
          description: { type: 'string' },
          color: { type: 'string' },
          team: {
            type: 'object',
            properties: {
              id: { type: 'string' },
              name: { type: 'string' },
            },
          },
        },
      },
    },
  };

• src/tools/handlers/index.ts:70-70 (registration)

  Registration of the 'linear_getLabels' tool handler in the registerToolHandlers function, mapping it to handleGetLabels(linearService).

  linear_getLabels: handleGetLabels(linearService),

• src/tools/handlers/index.ts:37-37 (registration)

  Import of the handleGetLabels function from './user-handlers.js' used for registration.

  handleGetLabels,