Stability AI Search and Replace API

openapi: 3.2.0
info:
  title: Stability AI Stable Fast 3D 3D Generation Search and Replace API
  description: The Stability AI Stable Fast 3D API generates textured 3D mesh assets from single input images. The API rapidly produces 3D models suitable for use in games, augmented reality, virtual reality, and product visualization workflows. Developers can convert 2D images into fully textured 3D objects with UV-unwrapped meshes, enabling rapid prototyping and asset creation without manual 3D modeling.
  version: v2beta
  contact:
    name: Stability AI Support
    url: https://platform.stability.ai
  termsOfService: https://stability.ai/terms-of-service
servers:
- url: https://api.stability.ai
  description: Production Server
security:
- bearerAuth: []
tags:
- name: Search and Replace
  description: Find and replace specific objects within an image using text descriptions of what to search for and what to replace it with.
paths:
  /v2beta/stable-image/edit/search-and-replace:
    post:
      operationId: editImageSearchAndReplace
      summary: Search and replace objects in an image
      description: Finds specific objects within an image using a text description and replaces them with new content described by a prompt. This enables targeted object replacement without manually creating masks.
      tags:
      - Search and Replace
      requestBody:
        required: true
        content:
          multipart/form-data:
            schema:
              $ref: '#/components/schemas/SearchAndReplaceRequest'
      responses:
        '200':
          description: Successfully replaced objects in image
          content:
            image/jpeg:
              schema:
                type: string
                format: binary
            image/png:
              schema:
                type: string
                format: binary
            image/webp:
              schema:
                type: string
                format: binary
            application/json:
              schema:
                $ref: '#/components/schemas/EditImageResponse'
        '400':
          description: Bad request due to invalid parameters
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Unauthorized due to missing or invalid API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '403':
          description: Forbidden due to content moderation or insufficient permissions
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '429':
          description: Rate limit exceeded
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
components:
  schemas:
    ErrorResponse:
      type: object
      properties:
        id:
          type: string
          description: A unique identifier for the error instance.
        name:
          type: string
          description: The error type name.
        message:
          type: string
          description: A human-readable description of the error.
    SearchAndReplaceRequest:
      type: object
      required:
      - image
      - prompt
      - search_prompt
      properties:
        image:
          type: string
          format: binary
          description: The source image containing the objects to replace.
        prompt:
          type: string
          maxLength: 10000
          description: Text describing what should replace the found objects.
        search_prompt:
          type: string
          maxLength: 10000
          description: Text describing the objects to find and replace in the image.
        negative_prompt:
          type: string
          maxLength: 10000
          description: Text describing elements to exclude from the replacement.
        seed:
          type: integer
          minimum: 0
          maximum: 4294967294
          default: 0
          description: A value to control randomness in generation.
        output_format:
          type: string
          enum:
          - jpeg
          - png
          - webp
          default: png
          description: The output format of the edited image.
    EditImageResponse:
      type: object
      properties:
        image:
          type: string
          description: Base64-encoded image data when Accept header is set to application/json.
        finish_reason:
          type: string
          enum:
          - SUCCESS
          - CONTENT_FILTERED
          description: The reason the edit finished.
        seed:
          type: integer
          description: The seed used for generation.
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: API key authentication. Pass your Stability AI API key as a Bearer token in the Authorization header.
externalDocs:
  description: Stability AI API Documentation
  url: https://platform.stability.ai/docs/api-reference