Unleash MCP (Feature Toggle)

import { logger } from '../logger.js'; import { client } from './unleash-client.js'; /** * Interface for feature flag update parameters */ export interface UpdateFeatureFlagParams { projectId: string; featureName: string; description?: string; type?: string; impressionData?: boolean; archived?: boolean; stale?: boolean; } /** * Update an existing feature flag in the Unleash repository * @param params Parameters for updating the feature flag * @returns The updated feature flag data or null if update failed */ export async function updateFeatureFlag(params: UpdateFeatureFlagParams): Promise<any | null> { try { const payload: Record<string, any> = {}; // Only include properties that need to be updated if (params.description !== undefined) payload.description = params.description; if (params.type !== undefined) payload.type = params.type; if (params.impressionData !== undefined) payload.impressionData = params.impressionData; if (params.archived !== undefined) payload.archived = params.archived; if (params.stale !== undefined) payload.stale = params.stale; logger.info(`Updating feature flag: ${params.featureName} in project: ${params.projectId}`); const response = await client.put( `/api/admin/projects/${params.projectId}/features/${params.featureName}`, payload ); logger.info(`Successfully updated feature flag: ${params.featureName}`); return response.data; } catch (error: any) { logger.error(`Error updating feature flag ${params.featureName}:`, error.response?.data || error.message); return null; } }