> ## Documentation Index > Fetch the complete documentation index at: https://docs.sfcompute.com/llms.txt > Use this file to discover all available pages before exploring further. # List instance SKU property catalog > > ⚠️ This endpoint is in [public preview](/preview/roadmap). List every property key and its allowed values. Use the keys and values here when filling in `requirements` on orders and procurements. ## OpenAPI ````yaml /preview/openapi.json get /preview/v2/instance_sku_property_catalog openapi: 3.1.0 info: title: sfc-api description: >- Public preview API - subject to change. See https://docs.sfcompute.com/preview/roadmap for details. version: 0.1.0 servers: - url: https://api.sfcompute.com security: - bearer_auth: [] tags: - name: Account description: The authenticated account and logged-in user. - name: Pools description: A bucket of owned compute balance over time. - name: Orders description: >- Place orders targeting a capacity to increase your reserved compute balance during some time period. - name: Instance Templates description: Reusable instance configuration. - name: Images description: Custom machine images for instances. - name: Roles description: TOML-based permission role definitions. - name: Grants description: Bind principals (users or tokens) to roles on a workspace. - name: Tokens description: Workspace-scoped API tokens. - name: Instances description: Spin up instances in a capacity to use your available compute. - name: Instance SKU Catalog description: Browse available instance SKU property definitions. - name: Procurements description: Market automations that maintain capacity by placing buy/sell orders. - name: Deployments description: >- Deployment automations that maintain a fleet of instances, including spot deployments that buy capacity up to a maximum price. - name: Users description: Read-only access to users within the caller's organization. - name: Workspaces description: Resource containers scoped to an account. - name: Permissions description: Inspect what the caller is allowed to do. - name: Billing description: Billing profile, contacts, and auto top-up settings. - name: Orderbook description: >- Read-only orderbook visibility: bid/ask spread, depth, open and filled orders, and historical fills, keyed on hardware requirements + delivery window. - name: Orders description: >- Estimate an order before placing it: filled price, fee, and operational notices. paths: /preview/v2/instance_sku_property_catalog: get: tags: - Instance SKU Catalog summary: List instance SKU property catalog description: >- > ⚠️ This endpoint is in [public preview](/preview/roadmap). List every property key and its allowed values. Use the keys and values here when filling in `requirements` on orders and procurements. operationId: list_instance_sku_property_catalog parameters: - name: limit in: query description: Maximum number of results to return (1-200, default 50). required: false schema: type: integer format: u-int32 default: 50 maximum: 200 minimum: 1 - name: starting_after in: query description: >- Cursor for forward pagination (from a previous response's `cursor` field). required: false schema: type: string - name: ending_before in: query description: Cursor for backward pagination. required: false schema: type: string responses: '200': description: Paginated property catalog. content: application/json: schema: $ref: '#/components/schemas/ListInstanceSkuPropertyCatalogResponse' '401': description: Unauthorized. content: application/json: schema: $ref: '#/components/schemas/UnauthorizedError' '422': description: Validation failed. content: application/json: schema: $ref: '#/components/schemas/UnprocessableEntityError' '500': description: Internal server error. content: application/json: schema: $ref: '#/components/schemas/InternalServerError' security: - bearer_auth: [] components: schemas: ListInstanceSkuPropertyCatalogResponse: type: object description: >- Paginated list of property-catalog entries returned by `GET /v2/instance_sku_property_catalog`. required: - object - has_more - data properties: object: type: string const: list default: list readOnly: true cursor: type: - string - 'null' description: Pass as `starting_after` or `ending_before` to paginate. has_more: type: boolean data: type: array items: $ref: '#/components/schemas/InstanceSkuPropertyDefinition' UnauthorizedError: type: object required: - error properties: error: type: object required: - type - message properties: type: type: string const: authentication_error default: authentication_error readOnly: true message: type: string x-speakeasy-error-message: true UnprocessableEntityError: type: object required: - error properties: error: type: object required: - type - message properties: type: type: string const: unprocessable_entity default: unprocessable_entity readOnly: true message: type: string x-speakeasy-error-message: true details: type: array items: $ref: '#/components/schemas/ErrorDetail' InternalServerError: type: object required: - error properties: error: type: object required: - type - message properties: type: type: string const: api_error default: api_error readOnly: true message: type: string x-speakeasy-error-message: true InstanceSkuPropertyDefinition: oneOf: - type: object required: - key - values - type properties: key: $ref: '#/components/schemas/InstanceSkuPropertyKey' values: type: array items: $ref: '#/components/schemas/InstanceSkuEnumerationValue' type: type: string const: enumeration default: enumeration readOnly: true description: >- A catalog entry describing a property key together with its allowed enumeration values. ErrorDetail: type: object required: - code - message properties: field: type: - string - 'null' description: The field that caused the error (for validation errors) code: type: string description: Specific error code for this detail message: type: string description: Human-readable error message InstanceSkuPropertyKey: type: object description: >- A property key describing something about an instance SKU (e.g. `accelerator`). required: - name - display_name - description - stable_at properties: name: $ref: '#/components/schemas/Name' display_name: type: string description: Human-readable display name. description: type: string documentation_link: type: - string - 'null' description: Link to a spec sheet or further documentation. stable_at: $ref: '#/components/schemas/UnixEpoch' deprecated_at: oneOf: - type: 'null' - $ref: '#/components/schemas/UnixEpoch' deprecation_info: type: - string - 'null' description: Migration guidance shown when the key is deprecated. InstanceSkuEnumerationValue: type: object description: One allowed value for an enumeration-typed property key. required: - name - display_name - description - stable_at properties: name: $ref: '#/components/schemas/Name' display_name: type: string description: Human-readable display name. description: type: string documentation_link: type: - string - 'null' stable_at: $ref: '#/components/schemas/UnixEpoch' deprecated_at: oneOf: - type: 'null' - $ref: '#/components/schemas/UnixEpoch' deprecation_info: type: - string - 'null' description: Migration guidance shown when the value is deprecated. Name: type: string examples: - my-resource-name maxLength: 255 minLength: 1 pattern: '[a-zA-Z0-9][a-zA-Z0-9._-]{0,254}' UnixEpoch: type: integer format: int64 description: Unix timestamp. example: 1738972800 securitySchemes: bearer_auth: type: http scheme: bearer bearerFormat: JWT description: >- Create an API token using `sf tokens create` or at https://sfcompute.com/account/api-keys. ````