> ## Documentation Index > Fetch the complete documentation index at: https://docs.kiteml.com/llms.txt > Use this file to discover all available pages before exploring further. # Create Object > **Preview.** Usable today, but this endpoint can change before it is stable, without a new `Kite-Version`. Changes are announced before they ship. Register a rigid pick-up object (USD, or GLB/glTF/OBJ converted on the worker). Validation runs on a GPU. ## OpenAPI ````yaml /api-reference/openapi.json post /v1/objects openapi: 3.1.0 info: title: Kite Platform API description: >- Public API for Kite. Authenticate with `Authorization: Bearer kite_...`, and send `Kite-Version: 2026-09-27` to pin the dated contract your code was written against (without it you get 2026-09-27). Every response carries the version that served it. version: '2026-09-27' servers: - url: https://api.kiteml.com description: Kite Platform API security: - bearerAuth: [] tags: - name: Augmentations description: Generate new episodes from a LeRobot dataset. - name: Training runs description: Fine-tune a policy on a dataset, one run per policy. - name: Twins description: Rebuild a robot episode as an interactable MuJoCo scene (private beta). - name: RL runs description: >- Train a robot policy in simulation from a task spec; get the policy, its scene and a verdict. - name: Evaluations description: >- Preview. Run a policy across simulated scenarios; get its success rate, failure reasons and edge cases. - name: Scenarios description: >- Preview. The scenarios an evaluation runs, and your own, composed from robots, tasks and objects. - name: Objects and environments description: Preview. Bring your own objects and environments to your scenarios. - name: Sim runs description: >- Preview. Run a Kite SDK spec on Kite's machines: episodes, evaluators and a scorecard (enabled per account). - name: Catalog description: Policies, hardware tiers, and dataset inspection. - name: Operations description: Poll any run by its id. - name: Webhooks description: Endpoints that receive events, and the event log. - name: API keys description: The key making the request. - name: Usage description: Token usage and credit balance. - name: Requests description: >- The request log: every call of the last 30 days, who made it and how it ended. - name: Status description: Whether Kite is up, part by part. Needs no key. paths: /v1/objects: post: tags: - Objects and environments summary: Create Object description: >- **Preview.** Usable today, but this endpoint can change before it is stable, without a new `Kite-Version`. Changes are announced before they ship. Register a rigid pick-up object (USD, or GLB/glTF/OBJ converted on the worker). Validation runs on a GPU. operationId: create_object_v1_objects_post parameters: - $ref: '#/components/parameters/KiteVersion' requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/ObjectCreate' responses: '202': description: Successful Response content: application/json: schema: {} '400': description: >- Invalid request (`parameter_invalid`, `unsupported_version`, ...); `param` names the field content: application/json: schema: $ref: '#/components/schemas/ApiErrorResponse' '401': description: Missing or invalid API key (`unauthenticated`) content: application/json: schema: $ref: '#/components/schemas/ApiErrorResponse' '403': description: >- The key lacks a scope this route needs (`missing_scope`), or the feature is not enabled for the account content: application/json: schema: $ref: '#/components/schemas/ApiErrorResponse' '429': description: >- Rate or concurrency limited (`rate_limit_exceeded`, `concurrency_limit_exceeded`, `capacity_exceeded`); honor `Retry-After` content: application/json: schema: $ref: '#/components/schemas/ApiErrorResponse' components: parameters: KiteVersion: name: Kite-Version in: header required: false description: >- The dated contract your code was written against. Without it you get 2026-09-27; every response says which version served it. schema: type: string enum: - '2026-09-27' default: '2026-09-27' schemas: ObjectCreate: properties: name: anyOf: - type: string maxLength: 160 - type: 'null' title: Name description: anyOf: - type: string maxLength: 2000 - type: 'null' title: Description usd_uri: anyOf: - type: string - type: 'null' title: Usd Uri description: gs:// or https:// URL of a .usd/.usda/.usdc/.usdz glb_uri: anyOf: - type: string - type: 'null' title: Glb Uri description: >- gs:// or https:// URL of a .glb/.gltf/.obj (converted to USD on the worker) upload: anyOf: - $ref: '#/components/schemas/UploadSpec' - type: 'null' description: ask for a signed PUT URL instead of passing a URI scale: anyOf: - {} - type: 'null' title: Scale description: uniform number or [sx, sy, sz] mass_kg: anyOf: - type: number maximum: 1000 exclusiveMinimum: 0 - type: 'null' title: Mass Kg tags: items: type: string type: array title: Tags up_axis: anyOf: - type: string - type: 'null' title: Up Axis description: >- 'Y' or 'Z' — how the geometry is authored (default: as the file declares) rotate_deg: anyOf: - items: type: number type: array - type: 'null' title: Rotate Deg description: extra [rx, ry, rz] rotation in degrees type: object title: ObjectCreate ApiErrorResponse: properties: error: $ref: '#/components/schemas/ApiErrorBody' type: object required: - error title: ApiErrorResponse description: Every /v1 error has this shape. UploadSpec: properties: filename: type: string maxLength: 200 title: Filename description: >- bare file name incl. extension (.usd/.usda/.usdc/.usdz/.glb/.gltf/.obj) content_type: anyOf: - type: string maxLength: 100 - type: 'null' title: Content Type size_bytes: anyOf: - type: integer minimum: 1 - type: 'null' title: Size Bytes type: object required: - filename title: UploadSpec ApiErrorBody: properties: type: type: string title: Type description: >- invalid_request_error, authentication_error, permission_error, not_found_error, conflict_error, rate_limit_error, or api_error code: type: string title: Code description: 'Machine-readable: branch on this, not on the message' message: type: string title: Message param: anyOf: - type: string - type: 'null' title: Param description: The request field the error is about, when there is one request_id: anyOf: - type: string - type: 'null' title: Request Id description: Also in the X-Request-Id header; quote it to support details: anyOf: - type: object - type: 'null' title: Details description: >- Extra data for some codes (e.g. the cameras a dataset does have, for camera_not_found) type: object required: - type - code - message title: ApiErrorBody securitySchemes: bearerAuth: type: http scheme: bearer description: >- A Kite API key (`kite_...`), from **Platform API → Keys** in the dashboard. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.