> ## Documentation Index > Fetch the complete documentation index at: https://docs.goosybear.ai/llms.txt > Use this file to discover all available pages before exploring further. # Call images.generate > Generate images onto a board in this workspace. This SPENDS CREDITS, so it takes two calls: the first returns what would be made plus a confirmation id and charges nothing, and the second — carrying that id back — is what actually runs it. There is no way to run it in one call, by design. Every result names the workspace it ran in. Say which workspace the answer is about. When the account has more than one workspace and none is selected, this tool refuses with `workspace_ambiguous` and lists the choices — offer them, never pick one. ## OpenAPI ````yaml /openapi.json post /api/v1/tools/images.generate openapi: 3.1.0 info: title: Goosy Bear API version: 1.0.0-beta summary: Read your account's content, schedule, library and credits. description: >- BETA. This API is in beta: paths, request shapes and response envelopes may change, and every response carries an `x-goosy-api: beta` header for as long as that is true. Pin the OpenAPI document you generated against and re-generate when it changes. servers: - url: https://app.goosybear.ai description: Production security: - tenantApiKey: [] paths: /api/v1/tools/images.generate: post: tags: - images summary: Call images.generate description: >- Generate images onto a board in this workspace. This SPENDS CREDITS, so it takes two calls: the first returns what would be made plus a confirmation id and charges nothing, and the second — carrying that id back — is what actually runs it. There is no way to run it in one call, by design. Every result names the workspace it ran in. Say which workspace the answer is about. When the account has more than one workspace and none is selected, this tool refuses with `workspace_ambiguous` and lists the choices — offer them, never pick one. operationId: call_images_generate requestBody: required: true content: application/json: schema: type: object properties: board: type: string description: >- Which board the images land on — a board id in this workspace. brief: type: string minLength: 1 maxLength: 2000 description: What to generate, in plain words. count: type: integer minimum: 1 maximum: 10 default: 1 description: How many images to make. Each one costs credits. shape: type: string enum: - '1:1' - '3:4' - '4:3' - '9:16' - '16:9' description: The aspect ratio. Omit for the workspace default. confirmation_id: type: string description: >- Leave this out on the first call: the answer will describe the run and hand you an id. Send that id back, unchanged, to actually run it. workspace: type: string minLength: 1 description: >- Which workspace to run in — its slug. Omit to use your default. With more than one reachable workspace and no default, the call is refused and the choices are listed. required: - board - brief additionalProperties: false responses: '200': description: >- The call was admitted and dispatched. `ok` says whether the tool succeeded — a refusal the tool itself produced is still a 200, exactly as it is a successful JSON-RPC result over MCP. headers: x-goosy-api: description: Present while this API is in beta; the value is `beta`. schema: type: string const: beta x-goosy-tool-error: description: >- `true` when a boundary step refused the call — workspace resolution failed or could not be read. A tool that ran and returned its own typed `ok: false` reports `false` here. **Branch on `ok` in the body for the outcome; this header is the transport-level hint.** schema: type: string enum: - 'true' - 'false' content: application/json: schema: oneOf: - type: object description: The tool ran and answered. properties: ok: type: boolean const: true status: type: string enum: - confirmation_required - dispatched description: >- confirmation_required — nothing ran and nothing was charged; dispatched — the run is under way. confirmation_id: type: - string - 'null' description: >- Present only while confirmation is required. Send it back on the second call. request_summary: type: - string - 'null' description: >- Present only while confirmation is required — what will be made, in one sentence, for a person to approve. count: type: integer description: How many images this run covers. aspect_ratio: type: string board_id: type: string run_id: type: - string - 'null' description: Present only once dispatched — the run to follow. workspace: type: string description: The slug of the workspace this call ran in. working_in: type: object properties: label: type: string description: 'The chip words — e.g. "working in: ScaleBoss".' note: type: string description: >- Why this workspace — e.g. "your default", "this call only". workspace: type: string description: The resolved workspace's slug. source: type: string enum: - call-override - key-pin - stored-default - sole-reachable description: >- Which rung of the R7 precedence resolved the workspace. required: - label - note - workspace - source additionalProperties: false description: >- Which workspace this call ran in, and how that was decided. Present on every workspace-scoped result. required: - ok - aspect_ratio - board_id - confirmation_id - count - request_summary - run_id - status - working_in - workspace - $ref: '#/components/schemas/ToolRefusal' '400': description: >- The request body could not be used: it is present but not a JSON object (`tenant_api.malformed_body`), or it is a top-level array carrying more messages than this endpoint accepts (`tenant_mcp.batch_too_large`). Send the tool's arguments as a JSON object, or omit the body entirely. headers: x-goosy-api: description: Present while this API is in beta; the value is `beta`. schema: type: string const: beta content: application/json: schema: $ref: '#/components/schemas/Error' '401': description: >- No bearer credential, or one that did not resolve. Deliberately ONE undifferentiated answer for absent / unknown / revoked / expired, so the endpoint is never an oracle over the key space. headers: x-goosy-api: description: Present while this API is in beta; the value is `beta`. schema: type: string const: beta content: application/json: schema: $ref: '#/components/schemas/Error' '403': description: >- The credential is good but the surface is not open to it — the platform or account API switch is off, or the holder lacks the `api.access` capability. The `code` says which. headers: x-goosy-api: description: Present while this API is in beta; the value is `beta`. schema: type: string const: beta content: application/json: schema: $ref: '#/components/schemas/Error' '404': description: >- No such tool. The body names no tool and is identical for every unrecognised name. headers: x-goosy-api: description: Present while this API is in beta; the value is `beta`. schema: type: string const: beta content: application/json: schema: $ref: '#/components/schemas/Error' '429': description: >- Over this key's per-minute cap. Carries `Retry-After` and `error.retry_after_seconds`. headers: x-goosy-api: description: Present while this API is in beta; the value is `beta`. schema: type: string const: beta Retry-After: description: Whole seconds to wait before retrying. schema: type: integer minimum: 1 content: application/json: schema: $ref: '#/components/schemas/Error' components: schemas: ToolRefusal: type: object properties: ok: type: boolean const: false code: type: string description: >- The typed reason — e.g. `workspace_ambiguous`, `invalid_arguments`, or the tool's own failure code. message: type: string description: A sentence a person can act on. workspaces: type: array items: type: string description: 'On a workspace refusal: the slugs this key may pass as `workspace`.' issues: type: array items: type: object properties: path: type: string message: type: string required: - path - message additionalProperties: false description: 'On `invalid_arguments`: which fields failed, and why.' required: - ok - code - message additionalProperties: false description: A call that was admitted and dispatched, and did not succeed. Error: type: object properties: error: type: object properties: code: type: string description: >- The typed refusal code — e.g. `tenant_mcp.surface_disabled`, `tenant_mcp.rate_limited`. message: type: string description: A sentence a person can act on. retry_after_seconds: type: number description: 'On a 429: whole seconds to wait. Mirrors `Retry-After`.' required: - code - message additionalProperties: false required: - error additionalProperties: false description: >- A request the boundary refused before dispatching anything. The same shape the MCP endpoint answers its own refusals with, so one client branch covers both transports. securitySchemes: tenantApiKey: type: http scheme: bearer description: >- An API key minted at Settings › API & MCP. Send it as `Authorization: Bearer `. A key carries its holder's own permissions, resolved on every call — revoking a membership closes the key's reach immediately. Keep it in an environment variable (`GOOSY_API_KEY`), never in a committed file. ````