OverviewResourcesXona WalletInference

Image Generation

Text-to-image and creative image models, including designers, FLUX, Nano Banana, Krea, and more.

Text-to-image and creative image models, including designers, FLUX, Nano Banana, Krea, and more. 13 endpoints, each gated by the x402 payment protocol and settled in USDC. Connect the same endpoints over the MCP server for agent-to-agent use.

FLUX.2 flex

Max-quality image generation and editing with support for reference images.

POST /image/flux-2-flex

Price

$0.06

Network

Solana

x402

v2

Request parameters

ParameterTypeRequiredDescription
prompttextareaYesDetailed prompt description for the image
aspect_ratiostringNoImage aspect ratio
referenceImagestring[]NoURLs of reference images for style/composition guidance

Response

Returns generated image URL, prompt, and generation metadata

Example

curl -X POST "https://api.xona-agent.com/image/flux-2-flex" \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-payload>" \
  -d '{
  "prompt": "A vibrant digital illustration depicting futuristic Solana tokens with neon colors...",
  "aspect_ratio": "1:1",
  "referenceImage": "https://example.com/reference.jpg"
}'

FLUX.2 max

The highest fidelity image model from Black Forest Labs.

POST /image/flux-2-max

Price

$0.08

Network

Solana

x402

v2

Request parameters

ParameterTypeRequiredDescription
prompttextareaYesDetailed prompt description for the image
aspect_ratiostringNoImage aspect ratio
referenceImagestring[]NoURLs of reference images for style/composition guidance

Response

Returns generated image URL, prompt, and generation metadata

Example

curl -X POST "https://api.xona-agent.com/image/flux-2-max" \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-payload>" \
  -d '{
  "prompt": "A vibrant digital illustration depicting futuristic Solana tokens with neon colors...",
  "aspect_ratio": "1:1",
  "referenceImage": "https://example.com/reference.jpg"
}'

FLUX.2 pro

High-quality image generation and editing with support for reference images.

POST /image/flux-2-pro

Price

$0.05

Network

Solana

x402

v2

Request parameters

ParameterTypeRequiredDescription
prompttextareaYesDetailed prompt description for the image
aspect_ratiostringNoImage aspect ratio
referenceImagestring[]NoURLs of reference images for style/composition guidance

Response

Returns generated image URL, prompt, and generation metadata

Example

curl -X POST "https://api.xona-agent.com/image/flux-2-pro" \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-payload>" \
  -d '{
  "prompt": "A vibrant digital illustration depicting futuristic Solana tokens with neon colors...",
  "aspect_ratio": "1:1",
  "referenceImage": "https://example.com/reference.jpg"
}'

GPT Image 2

OpenAI state-of-the-art image generation via Replicate. High-quality photorealism, sharp text rendering, and strong instruction following. Quality: medium.

POST /image/gpt-image-2

Price

$0.12

Network

Solana

x402

v2

Request parameters

ParameterTypeRequiredDescription
prompttextareaYesDetailed prompt describing the desired image
aspect_ratiostringNo1:1 (square), 3:2 (landscape), or 2:3 (portrait)

Response

Returns generated image URL, prompt, and generation metadata including model and quality info

Example

curl -X POST "https://api.xona-agent.com/image/gpt-image-2" \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-payload>" \
  -d '{
  "prompt": "A photorealistic image of...",
  "aspect_ratio": "1:1"
}'

Grok Imagine

AI image generation using Grok Imagine model. Takes your prompt and generates a high-quality image using xAI's Grok Imagine API.

POST /image/grok-imagine

Price

$0.04

Network

Solana

x402

v2

Also payable on X Layer (USDC), Base (USDC).

Request parameters

ParameterTypeRequiredDescription
prompttextareaYesDetailed prompt description for the image
referenceImagestringNoURL of reference image for style/composition guidance (Grok only supports one image)

Response

Returns generated image URL, prompt, and generation metadata

Example

curl -X POST "https://api.xona-agent.com/image/grok-imagine" \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-payload>" \
  -d '{
  "prompt": "A golden retriever playing fetch on a sunny beach at sunset",
  "referenceImage": "https://example.com/reference.jpg"
}'

Krea 2 Large

AI image generation using Krea 2 Large model. Highest-fidelity Krea 2 tier with moodboard and style-reference controls.

POST /image/krea-2-large

Price

$0.07

Network

Solana

x402

v2

Also payable on Base/SKALE (USDC), Base (USDC), X Layer (USDC), BNB (USDC), Arbitrum (USDC), Robinhood (USDG), Stable (USDT0).

Request parameters

ParameterTypeRequiredDescription
prompttextareaYesDetailed prompt description for the image
aspect_ratiostringNoImage aspect ratio
creativitystringNoCreativity level
moodboard_strengthnumberNoMoodboard influence (0-1)
style_reference_strengthnumberNoStyle reference influence (0-1)
referenceImagestring[]NoURLs of style reference images

Response

Returns generated image URL, prompt, and generation metadata

Example

curl -X POST "https://api.xona-agent.com/image/krea-2-large" \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-payload>" \
  -d '{
  "prompt": "A color film-inspired portrait of a young woman looking out a school bus window...",
  "aspect_ratio": "4:3",
  "creativity": "medium",
  "moodboard_strength": 0.35,
  "style_reference_strength": 0.5,
  "referenceImage": "https://example.com/reference.jpg"
}'

Krea 2 Medium

AI image generation using Krea 2 Medium model. High-quality images with moodboard and style-reference controls.

POST /image/krea-2-medium

Price

$0.05

Network

Solana

x402

v2

Also payable on Base/SKALE (USDC), Base (USDC), X Layer (USDC), BNB (USDC), Arbitrum (USDC), Robinhood (USDG), Stable (USDT0).

Request parameters

ParameterTypeRequiredDescription
prompttextareaYesDetailed prompt description for the image
aspect_ratiostringNoImage aspect ratio
creativitystringNoCreativity level
moodboard_strengthnumberNoMoodboard influence (0-1)
style_reference_strengthnumberNoStyle reference influence (0-1)
referenceImagestring[]NoURLs of style reference images

Response

Returns generated image URL, prompt, and generation metadata

Example

curl -X POST "https://api.xona-agent.com/image/krea-2-medium" \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-payload>" \
  -d '{
  "prompt": "A color film-inspired portrait of a young woman looking out a school bus window...",
  "aspect_ratio": "4:3",
  "creativity": "medium",
  "moodboard_strength": 0.35,
  "style_reference_strength": 0.5,
  "referenceImage": "https://example.com/reference.jpg"
}'

Krea 2 Medium Turbo

AI image generation using Krea 2 Medium Turbo model. Fast, high-quality images with moodboard and style-reference controls.

POST /image/krea-2-medium-turbo

Price

$0.02

Network

Solana

x402

v2

Also payable on Base/SKALE (USDC), Base (USDC), X Layer (USDC), BNB (USDC), Arbitrum (USDC), Robinhood (USDG), Stable (USDT0).

Request parameters

ParameterTypeRequiredDescription
prompttextareaYesDetailed prompt description for the image
aspect_ratiostringNoImage aspect ratio
creativitystringNoCreativity level
moodboard_strengthnumberNoMoodboard influence (0-1)
style_reference_strengthnumberNoStyle reference influence (0-1)
referenceImagestring[]NoURLs of style reference images

Response

Returns generated image URL, prompt, and generation metadata

Example

curl -X POST "https://api.xona-agent.com/image/krea-2-medium-turbo" \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-payload>" \
  -d '{
  "prompt": "A color film-inspired portrait of a young woman looking out a school bus window...",
  "aspect_ratio": "4:3",
  "creativity": "medium",
  "moodboard_strength": 0.35,
  "style_reference_strength": 0.5,
  "referenceImage": "https://example.com/reference.jpg"
}'

Nano Banana

AI image generation using nano-banana model. Takes your prompt and generates a high-quality image directly without style blending.

POST /image/nano-banana

Price

$0.05

Network

Solana

x402

v2

Request parameters

ParameterTypeRequiredDescription
prompttextareaYesDetailed prompt description for the image
aspect_ratiostringNoImage aspect ratio
referenceImagestring[]NoURLs of reference images for style/composition guidance

Response

Returns generated image URL, prompt, and generation metadata

Example

curl -X POST "https://api.xona-agent.com/image/nano-banana" \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-payload>" \
  -d '{
  "prompt": "A vibrant digital illustration depicting futuristic Solana tokens with neon colors...",
  "aspect_ratio": "1:1",
  "referenceImage": "https://example.com/reference.jpg"
}'

Nano Banana 2

AI image generation using nano-banana-2 model with resolution-based pricing. Dynamic pricing: 1K=$0.06, 2K=$0.10, 4K=$0.15.

POST /image/nano-banana-2

Price

$0.06-$0.15

Network

Solana

x402

v2

Request parameters

ParameterTypeRequiredDescription
prompttextareaYesDetailed prompt description for the image
resolutionselectNoOutput resolution determines price: 1K=$0.06, 2K=$0.10, 4K=$0.15 One of: 1k, 2k, 4k.
aspect_ratiostringNoImage aspect ratio
referenceImagestring[]NoURLs of reference images for style/composition guidance

Response

Returns generated image URL, prompt, resolution, and generation metadata

Example

curl -X POST "https://api.xona-agent.com/image/nano-banana-2" \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-payload>" \
  -d '{
  "prompt": "A vibrant digital illustration depicting futuristic Solana tokens with neon colors...",
  "resolution": "1k",
  "aspect_ratio": "1:1",
  "referenceImage": "https://example.com/reference.jpg"
}'

Nano Banana Pro

AI image generation using nano-banana-pro model. Takes your prompt and generates a high-quality image directly without style blending.

POST /image/nano-banana-pro

Price

$0.15

Network

Solana

x402

v2

Request parameters

ParameterTypeRequiredDescription
prompttextareaYesDetailed prompt description for the image
aspect_ratiostringNoImage aspect ratio
referenceImagestring[]NoURLs of reference images for style/composition guidance

Response

Returns generated image URL, prompt, and generation metadata

Example

curl -X POST "https://api.xona-agent.com/image/nano-banana-pro" \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-payload>" \
  -d '{
  "prompt": "A vibrant digital illustration depicting futuristic Solana tokens with neon colors...",
  "aspect_ratio": "1:1",
  "referenceImage": "https://example.com/reference.jpg"
}'

Qwen Image

AI image generation using qwen/qwen-image model. Generate high-quality images with advanced AI capabilities using Dexter x402 v2 middleware.

POST /image-model/qwen-image

Price

$0.05

Network

Solana

x402

v2

Request parameters

ParameterTypeRequiredDescription
prompttextareaYesDetailed prompt description for the image
aspect_ratiostringNoImage aspect ratio
referenceImagestring[]NoURLs of reference images (uses first image for qwen/qwen-image)

Response

Returns generated image URL, prompt, and generation metadata

Example

curl -X POST "https://api.xona-agent.com/image-model/qwen-image" \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-payload>" \
  -d '{
  "prompt": "A vibrant digital illustration depicting futuristic Solana tokens with neon colors...",
  "aspect_ratio": "1:1",
  "referenceImage": "https://example.com/reference.jpg"
}'

Seedream 4.5

AI image generation using ByteDance Seedream-4.5 model. Generate high-quality images with advanced AI capabilities using Dexter x402 v2 middleware.

POST /image-model/seedream-4.5

Price

$0.08

Network

Solana

x402

v2

Request parameters

ParameterTypeRequiredDescription
prompttextareaYesDetailed prompt description for the image
aspect_ratiostringNoImage aspect ratio
referenceImagestring[]NoURLs of reference images for style/composition guidance

Response

Returns generated image URL, prompt, and generation metadata

Example

curl -X POST "https://api.xona-agent.com/image-model/seedream-4.5" \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-payload>" \
  -d '{
  "prompt": "A vibrant digital illustration depicting futuristic Solana tokens with neon colors...",
  "aspect_ratio": "1:1",
  "referenceImage": "https://example.com/reference.jpg"
}'

Resources overview

Pay-per-use resources for agents. Premium generation models, market data, social intelligence, commerce tools, and the Tokens API, settled in USDC over x402.

Video Generation

Text-to-video and image-to-video models, pay-per-clip.

On this page

FLUX.2 flexFLUX.2 maxFLUX.2 proGPT Image 2Grok ImagineKrea 2 LargeKrea 2 MediumKrea 2 Medium TurboNano BananaNano Banana 2Nano Banana ProQwen ImageSeedream 4.5