> ## Documentation Index > Fetch the complete documentation index at: https://docs.getsales.io/llms.txt > Use this file to discover all available pages before exploring further. # Draft follow-ups > Write the follow-ups that continue the team's last message on a thread (the composer's Make follow-ups): how many, how many days apart, in the sender's words or the AI SDR's; each comes with its time (ten in the morning of the workspace's day, the weekend skipped). Nothing is saved: read them back, edit, then schedule_followups. 503 composer_unavailable when the runner did not answer. The agent's own token is 403 (human_verb_only). Contract: - MCP tool `draft_followups`, registry package `mcp.unibox/agent_plans`, mount `unibox.agent`. - Operation `action`, response envelope `action`. - Flags: read only. ## OpenAPI ````yaml /api-reference/unibox/openapi.yaml post /api/agent-plans/draft-followups openapi: 3.0.3 info: title: 'GetSales public contract: gs.service.unibox' description: >- The team inbox and the AI SDR: every LinkedIn and email thread in one place (conversations, messages, the timeline events), the manual tasks a thread spawns, the sender profiles the team speaks through with their LinkedIn account and mailboxes, and the one agent per team with its scenarios, plans and runs. GENERATED. This document is projected from the Zod MCP tool registry in `product/mcp/gs.mcp` (one tool per public endpoint, 1:1). Do not edit it by hand; edit the tool definition and regenerate with `pnpm openapi:public`. Surface: the public `/api` contract of `gs.service.unibox`, 125 operations. This is the only OpenAPI document the platform publishes. Internal (`/internal`) and health endpoints are deliberately absent: they are not part of any contract, they can change without notice, and the service source is their only description. Conventions: - Auth is a bearer JWT, optionally narrowed by the `Team-SID` header. - Every success body is an MCP envelope: `success: true` plus one typed `operation` shape (`search`, `get`, `create`, `update`, `delete`, `metrics`, `group_by`, `action`), and a `meta` block with `trace_id` for support. - Every failure is the same `McpError` envelope with a code from a fixed 16-code taxonomy, so a client maps errors once. - Lists page with `page_size` (0 to 500, default 50) plus an opaque forward `cursor`; `page_size: 0` returns counts only. - On `GET` and `DELETE`, object-valued query parameters (`filter`, `sort`) travel as JSON text and array-valued ones repeat as `name[]=value`. - The MCP-only `_meta` field (usage analytics) never reaches the backend and is not part of this contract. version: '1.0' contact: name: GetSales url: https://getsales.io email: support@getsales.io license: name: Proprietary url: https://getsales.io/terms servers: - url: https://beta.getsales.io/unibox/v1 description: >- Production (the gateway path on the beta ring; the origin is provisioned per DEPLOY_MAP.md) security: - BearerJwt: [] TeamSid: [] tags: - name: agent_answers description: >- Registry package `mcp.unibox/agent_answers`, served on MCP mount `unibox.knowledge`. - name: agent_conversation_uploads description: >- Registry package `mcp.unibox/agent_conversation_uploads`, served on MCP mount `unibox.agent-memory`. - name: agent_examples description: >- Registry package `mcp.unibox/agent_examples`, served on MCP mount `unibox.agent-memory`. - name: agent_hints description: >- Registry package `mcp.unibox/agent_hints`, served on MCP mount `unibox.agent-memory`. - name: agent_plans description: >- Registry package `mcp.unibox/agent_plans`, served on MCP mount `unibox.agent`. - name: agent_runs description: >- Registry package `mcp.unibox/agent_runs`, served on MCP mount `unibox.agent-memory`. - name: agent_scenarios description: >- Registry package `mcp.unibox/agent_scenarios`, served on MCP mount `unibox.agent`. - name: agent_source_parses description: >- Registry package `mcp.unibox/agent_source_parses`, served on MCP mount `unibox.knowledge`. - name: agent_sources description: >- Registry package `mcp.unibox/agent_sources`, served on MCP mount `unibox.knowledge`. - name: agent_tests description: >- Registry package `mcp.unibox/agent_tests`, served on MCP mount `unibox.agent-memory`. - name: agents description: >- Registry package `mcp.unibox/agents`, served on MCP mount `unibox.website`. - name: conversation_events description: >- Registry package `mcp.unibox/conversation_events`, served on MCP mount `unibox.inbox`. - name: conversations description: >- Registry package `mcp.unibox/conversations`, served on MCP mount `unibox.inbox`. - name: messages description: >- Registry package `mcp.unibox/messages`, served on MCP mount `unibox.inbox`. - name: sender_profiles description: >- Registry package `mcp.unibox/sender_profiles`, served on MCP mount `unibox.sender-profiles`. - name: tasks description: Registry package `mcp.unibox/tasks`, served on MCP mount `unibox.inbox`. - name: timeline description: >- Registry package `mcp.unibox/timeline`, served on MCP mount `unibox.inbox`. paths: /api/agent-plans/draft-followups: post: tags: - agent_plans summary: Draft follow-ups description: >- Write the follow-ups that continue the team's last message on a thread (the composer's Make follow-ups): how many, how many days apart, in the sender's words or the AI SDR's; each comes with its time (ten in the morning of the workspace's day, the weekend skipped). Nothing is saved: read them back, edit, then schedule_followups. 503 composer_unavailable when the runner did not answer. The agent's own token is 403 (human_verb_only). Contract: - MCP tool `draft_followups`, registry package `mcp.unibox/agent_plans`, mount `unibox.agent`. - Operation `action`, response envelope `action`. - Flags: read only. operationId: draft_followups requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/DraftFollowupsRequest' responses: '200': description: '`action` success envelope.' content: application/json: schema: $ref: '#/components/schemas/DraftFollowupsResponse' 4XX: $ref: '#/components/responses/McpClientError' 5XX: $ref: '#/components/responses/McpServerError' components: schemas: DraftFollowupsRequest: type: object description: Request body of `draft_followups`. properties: conversation_sid: type: string minLength: 18 maxLength: 18 pattern: ^ub_cv_ description: >- The thread the follow-ups continue (ub_cv_…): its last message of ours is what they follow; when the lead wrote last, they count from now. every_days: type: integer minimum: 1 maximum: 30 description: >- Days between the follow-ups, 1..30; default the agent settings' person_followups_every_days (3). voice: type: string enum: - sender - agent description: >- sender: written as the sender profile (the person) would write them, continuing their own message; agent: in the AI SDR's own voice. Default: the last message's author. count: type: integer minimum: 1 maximum: 3 description: >- How many follow-ups to write, 1..3; default the agent settings' person_followups_count (2). guidance: type: string nullable: true maxLength: 1000 description: >- What should change, in the person's words, when they read a first draft and ask again (shorter, another angle, a name to mention). Max 1000 chars; omit on the first ask. required: - conversation_sid DraftFollowupsResponse: type: object properties: success: type: boolean enum: - true operation: type: string enum: - action action: type: string description: kebab-case verb; matches the route segment. item: {} result: type: object properties: anchor: type: object properties: message_sid: type: string nullable: true description: >- The message the follow-ups continue (ub_ms_…); null on a thread with no message. at: type: string description: >- When it was sent, ISO 8601; now when the thread holds nothing of ours last. author: type: string nullable: true description: >- Who wrote the last word: user (a person on the team), agent (the AI SDR) or lead; null on a thread with no message. author_name: type: string nullable: true description: >- The sender profile or the agent that wrote it, as the thread names them; null for the lead. required: - message_sid - at - author - author_name description: The message the follow-ups continue. voice: type: string description: 'Whose words the drafts are in: sender or agent.' count: type: integer description: How many were written. every_days: type: integer description: The days between them. then: type: string description: >- What the agent settings say ends them when none is answered: task or agent_continues. followups: type: array items: type: object properties: at: type: string description: >- When this follow-up would go, ISO 8601: so many days after the message it continues, at ten in the morning of the workspace's day, never on a weekend. weekend_skipped: type: boolean description: >- True when the day fell on a weekend and moved to the Monday. text: type: string description: >- The message as the composer wrote it, in the voice asked for; edit it before scheduling. required: - at - weekend_skipped - text description: The drafts in order, each with its time. cost_usd: type: number nullable: true description: The composer call's list-price cost; null when unknown. required: - anchor - voice - count - every_days - then - followups - cost_usd meta: type: object properties: trace_id: type: string description: UUID v7; same 128-bit value as the X-Trace-Id header. span_id: type: string pattern: ^[0-9a-f]{16}$ description: 16 hex chars, root span of this request. timestamp: type: string description: ISO 8601 UTC (Y-m-dTH:i:sZ), response time. duration_ms: type: integer minimum: 0 description: Server-side wall clock. team_sid: type: string nullable: true description: >- The team this call ran in (the token team, or the team_sid override). Null when unauthenticated; absent from pre-2026-08-20 backends. actor_type: type: string nullable: true description: >- user | agent | api_key | system. Null when unauthenticated; absent from pre-2026-08-20 backends. required: - trace_id - span_id - timestamp - duration_ms required: - success - operation - action - item - result - meta McpError: type: object properties: success: type: boolean enum: - false error: type: object properties: code: type: string enum: - validation_failed - nothing_to_update - not_found - relation_not_found - invalid_transition - limit_exceeded - payment_required - duplicate_rejected - conflict - delete_blocked - unauthorized - forbidden - rate_limited - internal_error - service_unavailable - not_implemented message: type: string recoverable: type: boolean suggestion: type: string field_errors: type: object additionalProperties: type: array items: type: object properties: rule: type: string message: type: string required: - rule - message blockers: type: array items: type: object properties: type: type: string description: >- Machine-readable blocker type (active_flow, pending_tasks, …). severity: type: string enum: - hard - soft description: >- hard = external action required; soft = acknowledge is enough. description: type: string entity_sid: type: string nullable: true count: type: integer resolution: type: string description: 'Hard: tool name to call. Soft: code for acknowledge[].' resolution_hint: type: string required: - type - severity - description - entity_sid - resolution - resolution_hint context: type: object additionalProperties: {} required: - code - message - recoverable meta: type: object properties: trace_id: type: string description: UUID v7; same 128-bit value as the X-Trace-Id header. span_id: type: string pattern: ^[0-9a-f]{16}$ description: 16 hex chars, root span of this request. timestamp: type: string description: ISO 8601 UTC (Y-m-dTH:i:sZ), response time. duration_ms: type: integer minimum: 0 description: Server-side wall clock. team_sid: type: string nullable: true description: >- The team this call ran in (the token team, or the team_sid override). Null when unauthenticated; absent from pre-2026-08-20 backends. actor_type: type: string nullable: true description: >- user | agent | api_key | system. Null when unauthenticated; absent from pre-2026-08-20 backends. required: - trace_id - span_id - timestamp - duration_ms required: - success - error responses: McpClientError: description: >- MCP error envelope. `error.code` is one of validation_failed, nothing_to_update, not_found, relation_not_found, invalid_transition, limit_exceeded, payment_required, duplicate_rejected, conflict, delete_blocked, unauthorized, forbidden, rate_limited, not_implemented. content: application/json: schema: $ref: '#/components/schemas/McpError' McpServerError: description: >- MCP error envelope with `error.code` internal_error or service_unavailable. content: application/json: schema: $ref: '#/components/schemas/McpError' securitySchemes: BearerJwt: type: http scheme: bearer bearerFormat: JWT description: >- Access token issued by gs.service.id. Its `access_identity` claim carries `team_sid`, `actor_sid` and `actor_type`, and that team scope is authoritative. TeamSid: type: apiKey in: header name: Team-SID description: >- Team scope for tokens that do not carry one. Ignored when the token already names a team. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.