openapi: 3.1.0 info: title: Assembled Activities Assist Replies API description: 'Activities are the scheduled shifts, breaks, time-off blocks, training sessions, and meetings that make up an agent''s calendar in Assembled. The Activities API supports single and bulk activity creation, listing with rich filters, soft-delete semantics, and CRUD for activity types (the colour-coded categories shown on schedules). The event_changes endpoint surfaces an audit trail of schedule modifications. ' version: '2026-05-24' contact: name: Assembled Support url: https://support.assembled.com servers: - url: https://api.assembledhq.com description: Production Server security: - BasicAuth: [] tags: - name: Assist Replies paths: /v0/assist/replies: post: summary: Assembled Submit Assist Reply (Beta) description: Beta endpoint for posting AI-generated replies directly. Subject to change. operationId: submitAssistReply tags: - Assist Replies requestBody: required: true content: application/json: schema: type: object properties: conversation_id: type: string channel: type: string body: type: string confidence: type: number responses: '202': description: Accepted components: securitySchemes: BasicAuth: type: http scheme: basic