> ## Documentation Index > Fetch the complete documentation index at: https://docs.autogrowth.farm/llms.txt > Use this file to discover all available pages before exploring further. > ## Agent Instructions > AutoGrowth runs social accounts on real phones. Everything a page describes happens on a physical device in the customer's own fleet, never through a social platform's API. > The Companion is a macOS desktop app that runs on the customer's own Mac and manages the phones over USB — iPhones through WebDriverAgent, GrapheneOS phones through ADB and scrcpy. Nothing runs while the Companion is closed. > The Companion builds, signs and installs WebDriverAgent on each iPhone itself. Never tell a customer to sign WebDriverAgent by hand in Xcode; Xcode is a prerequisite the Companion drives, not a step the customer performs. > Autogrowth MAX is a one-time, invite-only lifetime license bought from the organization's credit balance, not a subscription tier. It is required to run any automation, workflow or Incubator program. Without a price set for that organization, the purchase is refused. > An automation is one of AutoGrowth's built-in definitions; a script is a graph the customer builds in the Script Builder. The Script Builder is locked platform-wide, so never present building a script as something a customer can do today. > An API key is a bare 64-character hex string with no prefix. It is shown once, at creation, is sent as `Authorization: Bearer `, and can never be read back. > An API key sees only the key owner's own accounts, content, collections, prompts, scripts and executions. Devices and tags are organization-scoped, and a non-owner sees only the devices assigned to them or carrying one of their tags. The automation catalog is global. > There is no pagination. List endpoints return the whole set; the only limiting parameter anywhere is `limit` on `GET /v1/executions`, which defaults to 50 and has no offset to page with. > Remote control and the live screen are dashboard-only, over WebSocket and MJPEG. Neither is part of the public API. > The MCP server is hosted at https://mcp.autogrowth.farm and authenticates with OAuth. It is not an npm package and there is nothing to install locally. Its tools inherit exactly the scope of the API key behind them. > Android support is partial and GrapheneOS-only: those phones appear in the fleet and can be watched and remote-controlled, but they cannot run scripts or automations. > Never document Hi Katie or any persona feature. When a page and the code disagree, the code wins — check a claim against the source before repeating it. # Create persona binding > Assigns a Hi Katie persona to one account. The account must be visible to the API key, and an account can hold only one binding — the uniqueness check is the insert itself, so a concurrent create loses with 409 rather than producing a duplicate. ## OpenAPI ````yaml /api-reference/openapi.json post /bindings openapi: 3.1.0 info: title: AutoGrowth API description: >- Public REST API for automating actions within the AutoGrowth platform. Authenticate with Authorization: Bearer . Create API keys in Dashboard → Settings → Developer API. version: 1.0.0 servers: - url: https://api.autogrowth.farm/v1 description: Production security: - bearerAuth: [] paths: /bindings: post: tags: - Bindings summary: Create persona binding description: >- Assigns a Hi Katie persona to one account. The account must be visible to the API key, and an account can hold only one binding — the uniqueness check is the insert itself, so a concurrent create loses with 409 rather than producing a duplicate. operationId: postBindings requestBody: required: true content: application/json: schema: type: object properties: accountId: type: string description: >- AutoGrowth account the persona will manage. Must be visible to the API key. hiKatiePersonaId: type: string minLength: 1 maxLength: 100 description: Hi Katie persona UUID. captionPipelineId: type: string minLength: 1 maxLength: 100 mediaPipelineIds: type: array items: type: string minLength: 1 maxLength: 100 brief: type: object properties: postsPerDay: type: number minimum: 0 maximum: 100 postTypes: description: Formats to produce, e.g. reel, story, feed. type: array items: type: string minLength: 1 postingWindows: description: Local time-of-day windows, "HH:mm-HH:mm". type: array items: type: string minLength: 1 timezone: type: string maxLength: 64 engagementLevel: description: >- Drives which warmup/engagement automations get scheduled. type: string maxLength: 40 notes: description: >- Free text, passed to caption pipelines as a runtime param. type: string maxLength: 2000 mode: description: Defaults to `review`. type: string enum: - draft_only - review - autopilot required: - accountId - hiKatiePersonaId responses: '201': description: Binding created content: application/json: schema: type: object properties: binding: type: object properties: id: type: string description: UUID (v7). organizationId: type: string description: UUID (v7). accountId: type: string description: >- The bound account. One binding per account; a persona may hold many. hiKatiePersonaId: type: string description: Persona UUID on the content side. captionPipelineId: description: >- Hi Katie workflow (kind: caption) run when an execution is materialized. type: string mediaPipelineIds: type: array items: type: string description: >- Hi Katie workflows that produce media for the outbox. Always present, possibly empty. contentCollectionId: description: >- Per-persona draining queue. Owned by the sync job, which creates and links it on its first pass — not settable through this API. type: string brief: type: object properties: postsPerDay: type: number minimum: 0 maximum: 100 postTypes: description: Formats to produce, e.g. reel, story, feed. type: array items: type: string minLength: 1 postingWindows: description: Local time-of-day windows, "HH:mm-HH:mm". type: array items: type: string minLength: 1 timezone: type: string maxLength: 64 engagementLevel: description: >- Drives which warmup/engagement automations get scheduled. type: string maxLength: 40 notes: description: >- Free text, passed to caption pipelines as a runtime param. type: string maxLength: 2000 mode: type: string enum: - draft_only - review - autopilot description: >- Trust dial. `draft_only` = the persona generates and a human schedules; `review` = auto-scheduled from human-approved assets only; `autopilot` = pipeline output posts unattended. status: type: string enum: - active - paused - error lastSyncAt: description: Written by the sync job after each poll of the outbox. type: string lastError: description: Cleared when status is set back to active. type: string createdAt: type: string description: ISO 8601 date-time, e.g. 2025-06-01T12:00:00.000Z updatedAt: type: string description: ISO 8601 date-time, e.g. 2025-06-01T12:00:00.000Z required: - id - organizationId - accountId - hiKatiePersonaId - mediaPipelineIds - mode - status - createdAt - updatedAt required: - binding '400': description: >- Schema validation failure (raw Zod error), `{ error: "Invalid account ID" }` for a malformed account UUID, or `{ error: "No active organization" }`. content: application/json: schema: type: object properties: success: type: boolean const: false error: type: object properties: name: type: string const: ZodError issues: type: array items: type: object propertyNames: type: string additionalProperties: {} description: Raw Zod issues (code, path, message, ...). required: - name - issues required: - success - error '401': description: 'Missing or invalid API key. Send `Authorization: Bearer `.' content: application/json: schema: type: object properties: error: type: string description: Human-readable error message. required: - error '403': description: >- Insufficient permissions for this API key’s role, or the key owner is disabled / not in an organization. content: application/json: schema: type: object properties: error: type: string description: Human-readable error message. required: - error '404': description: Account not found content: application/json: schema: type: object properties: error: type: string description: Human-readable error message. required: - error '409': description: Account already has a persona binding content: application/json: schema: type: object properties: error: type: string description: Human-readable error message. required: - error components: securitySchemes: bearerAuth: type: http scheme: bearer description: Developer API key from Dashboard → Settings → Developer API ````