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Venice.ai Image API

Generate and manipulate images using AI models.

Venice.ai Image API is one of 18 APIs that Venice.ai publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 6 JSON Schema definitions.

Tagged areas include Image. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and 6 JSON Schemas.

This API exposes 7 operations across 7 paths, and defines 12 schemas. It is described by OpenAPI 3.2.0, at version 20261012.214344.

Requests are made against a single base URL, https://api.venice.ai/api/v1.

7 operations 7 paths 12 schemas 1 GET6 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
20261012.214344
Base URL
https://api.venice.ai/api/v1
Authentication
HTTP Bearer, API Key
Terms of Service
Resource Areas
1

Authentication & Security 2

Venice.ai Image API declares 2 security schemes for authenticating requests. It accepts HTTP bearer tokens (JWT) (BearerAuth). An API key is passed in the header as SIGN-IN-WITH-X (siwx). By default, every request must be authenticated.

  • siwx — Wallet-based authentication using the x402 protocol (Sign-In-With-X). Supports EVM SIWE signatures on Base and Ed25519 signatures on Solana mainnet. Header for…

Paths & Operations 7

Across 7 paths, the API surfaces 7 operations — 1 GET, 6 POST. Each is listed below with its method, path, parameters, and response codes.

Image 7

Generate and manipulate images using AI models.

POST
/image/generate
/api/v1/image/generate
generateImage 1 param body → 200400401402403415429500
POST
/images/generations
/api/v1/image/generations
simpleGenerateImage 1 param body → 200400401402403415429500
GET
/image/styles
/api/v1/image/styles
getImageStyles → 200401500
POST
/image/upscale
/api/v1/image/upscale
upscaleImage body → 200400401402403415429500
POST
/image/edit
/api/v1/image/edit
editImage body → 200400401402403415429500
POST
/image/multi-edit
/api/v1/image/multi-edit
multiEditImage body → 200400401402403415429500
POST
/image/background-remove
/api/v1/image/background-remove
backgroundRemoveImage body → 200400401402403415429500

Schemas 12

The contract defines 12 schemas that model the data the API accepts and returns. The most detailed are GenerateImageRequest (25 properties), SimpleGenerateImageRequest (13 properties), MultiEditImageRequest (11 properties), MultiEditImageMultipartRequest (11 properties). Each schema is shown below with its type and property counts.

BackgroundRemoveImageMultipartRequest
object
Remove the background from an uploaded image file.
2 properties 1 required
SimpleGenerateImageRequest
object
13 properties 1 required
UpscaleImageRequest
object
Upscale an image to a higher resolution.
3 properties 1 required
DetailedError
object
2 properties 1 required
GenerateImageRequest
object
25 properties 2 required
EditImageRequest
object
Edit an image based on the supplied prompt.
11 properties 2 required
BackgroundRemoveImageRequest
Remove the background from an image. Provide either a non-empty base64 image or an image URL.
MultiEditImageMultipartRequest
object
Edit an image by compositing multiple layered input image files (up to the per-model maximum) with a single prompt. Only file uploads are supported with multip…
11 properties 2 required
X402InferencePaymentRequired
MultiEditImageRequest
object
Edit an image by compositing multiple layered input images (up to the per-model maximum) with a single prompt. Supports base64-encoded strings and URLs.
11 properties 2 required
ApiKeyIpRestrictedError
object
1 property 1 required
StandardError
object
1 property 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

venice-ai-image-api-openapi.yml Raw ↑

Other APIs Venice.ai publishes across the network.

Venice.ai API Keys API
Venice.ai Audio API
Venice.ai Augment API
Venice.ai Billing API
Venice.ai Characters API
Venice.ai Crypto RPC API
Venice.ai Decisions API
Venice.ai Embeddings API
Venice.ai Models API
Venice.ai Preview API
Venice.ai Responses API
Venice.ai Speech API
Where this information came from

This is an independent, third-party profile of Venice.ai Image API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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