Stability AI Search and Replace via Locus x402

x402

Stability AI Search and Replace via Locus x402 is a paid API for AI agents from stability-ai.x402.paywithlocus.com, paid per call via x402, $0.057/call, status unknown (last checked 2026-09-15).

Finds a specific object in an image using a text search prompt and replaces it with a new AI-generated element described by a replacement prompt.

Price / call$0.057

Seller volume →—

Success—

StatusUnknown

How this service works

Generative AI platform for images, 3D models, and audio — text-to-image, editing, upscaling, and more.

Output

Returns a JSON response with a success flag, a payment settlement record showing the USDC amount paid, and a request object containing a unique request ID and a status URL for tracking the async image processing result. The actual edited image data is nested within the data field.

Example use cases

E-commerce product background swap

“Take this product image and replace the plain white background with a cozy coffee shop setting — output as a JPEG and make sure there's no clutter or people in it.”

Real estate room renovation preview

“In this living room photo, find the old couch and replace it with a modern minimalist sectional sofa — PNG format please, and avoid anything too colorful or patterned.”

Fashion editorial outfit change

“I have this model photo — replace the red jacket she's wearing with a sleek black leather jacket, output as a webp, and exclude any logos or text from appearing.”

Technical details

Endpoint

POSThttps://stability-ai.x402.paywithlocus.com/stability-ai/search-and-replace

When to prefer

Choose this endpoint when you need to semantically find and replace a specific named object within an existing image without manual masking. It is ideal for e-commerce, real estate, fashion, or product photography workflows where targeted in-image object substitution is required. Prefer this over inpainting endpoints when you want the model to automatically detect the region to edit based on a text description rather than supplying a manual mask.

Side effects

Search prompt fails to locate a recognizable object in the image, resulting in no meaningful replacement
Source image is missing or malformed, causing a validation error
Prompt is too vague for the model to produce a coherent replacement
grow_mask value is too large, causing replacement to bleed into unintended areas
Payment authorization fails, blocking the request from being processed
Unsupported output_format value causes a format error
Seed value produces an undesirable or unexpected result with no guarantee of determinism

Input

Schema · Request body

Field	Type	Description
seed	number
image	string
prompt	string
grow_mask	number
output_format	string
search_prompt	string
negative_prompt	string

Output

Schema · Response

{
  "type": "json",
  "example": {
    "data": {},
    "payment": {
      "scheme": "exact",
      "settledUsdc": "0.001000",
      "authorizedMaxUsdc": "0.001000"
    },
    "request": {
      "id": "00000000-0000-4000-8000-000000000000",
      "statusUrl": "/requests/00000000-0000-4000-8000-000000000000"
    },
    "success": true
  }
}

Reviews

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How this service works

Generative AI platform for images, 3D models, and audio — text-to-image, editing, upscaling, and more.

Output

Example use cases

E-commerce product background swap

“Take this product image and replace the plain white background with a cozy coffee shop setting — output as a JPEG and make sure there's no clutter or people in it.”

Real estate room renovation preview

“In this living room photo, find the old couch and replace it with a modern minimalist sectional sofa — PNG format please, and avoid anything too colorful or patterned.”

Fashion editorial outfit change

“I have this model photo — replace the red jacket she's wearing with a sleek black leather jacket, output as a webp, and exclude any logos or text from appearing.”

Technical details

Endpoint

POSThttps://stability-ai.x402.paywithlocus.com/stability-ai/search-and-replace

When to prefer

Side effects

Search prompt fails to locate a recognizable object in the image, resulting in no meaningful replacement
Source image is missing or malformed, causing a validation error
Prompt is too vague for the model to produce a coherent replacement
grow_mask value is too large, causing replacement to bleed into unintended areas
Payment authorization fails, blocking the request from being processed
Unsupported output_format value causes a format error
Seed value produces an undesirable or unexpected result with no guarantee of determinism

Input

Schema · Request body

Field	Type	Description
seed	number
image	string
prompt	string
grow_mask	number
output_format	string
search_prompt	string
negative_prompt	string

Output

Schema · Response

{
  "type": "json",
  "example": {
    "data": {},
    "payment": {
      "scheme": "exact",
      "settledUsdc": "0.001000",
      "authorizedMaxUsdc": "0.001000"
    },
    "request": {
      "id": "00000000-0000-4000-8000-000000000000",
      "statusUrl": "/requests/00000000-0000-4000-8000-000000000000"
    },
    "success": true
  }
}