mcp-jira-stdio

import { Tool } from '@modelcontextprotocol/sdk/types.js'; import { McpToolResponse } from '../types/common.js'; import { GetCustomFieldsInputSchema } from '../types/tools.js'; import { validateInput } from '../utils/validators.js'; import { getFields } from '../utils/api-helpers.js'; import { formatCustomFieldsResponse } from '../utils/formatters.js'; import { handleError } from '../utils/error-handler.js'; import { TOOL_NAMES } from '../config/constants.js'; import { createLogger } from '../utils/logger.js'; const log = createLogger('tool:get-custom-fields'); export const getCustomFieldsTool: Tool = { name: TOOL_NAMES.GET_CUSTOM_FIELDS, description: 'Retrieves all custom fields available in Jira. Shows custom field names, IDs (e.g., customfield_10071), and types. Useful for discovering what custom fields exist and their identifiers.', inputSchema: { type: 'object', properties: { projectKey: { type: 'string', description: 'Project key to filter custom fields (optional)', }, }, required: [], }, }; export async function handleGetCustomFields(input: unknown): Promise<McpToolResponse> { try { const validated = validateInput(GetCustomFieldsInputSchema, input); const projectMsg = validated.projectKey ? ` for project ${validated.projectKey}` : ''; log.info(`Getting custom fields${projectMsg}...`); const fields = await getFields(); log.info(`Retrieved ${fields.filter((f) => f.custom).length} custom fields`); return formatCustomFieldsResponse(fields, validated.projectKey); } catch (error) { log.error('Error in handleGetCustomFields:', error); return handleError(error); } }