# GEDX402 Phoenix-1.0 Image Generation

> GEDX402 Phoenix-1.0 Image Generation is a paid API for AI agents from image.gedx402.com, paid per call via x402, $0.063/call, status unknown (last checked 2026-09-13).

Generates images from text prompts using the Phoenix-1.0 diffusion model, payable with USDC via x402 protocol — no API key required

## Facts

- Endpoint: GET https://image.gedx402.com/v1/image/phoenix-1.0
- Price: $0.063/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gedx402-phoenix-1-0-image-generation-565c0e66
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8dXZ3e1wwhoZ-pC0xMdnz

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability gedx402-phoenix-1-0-image-generation-565c0e66
```

Example prompt: Generate a 512x512 image of a lone wolf howling at a full moon over a snowy pine forest, with 15 diffusion steps for high quality.

## When to prefer this

Choose this endpoint when you need pay-per-call image generation with no API key or subscription, paying with USDC on Base, Polygon, Arbitrum, World, or Solana via the x402 protocol. Ideal for autonomous agents that need to generate images in a crypto-native, permissionless way without managing OAuth tokens or account credentials.

## Known failure modes

- Payment not received or insufficient USDC balance — 402 Payment Required response
- Invalid prompt (empty or too long) — 400 Bad Request
- num_steps out of range (must be 1–20) — 400 Bad Request
- Width or height unsupported by model — may silently clamp or return error
- Network timeout on slow diffusion runs — 504 Gateway Timeout
- Unsupported blockchain network specified for payment — payment rejected

## How this service works

x402 workers ai. pay with usdc on base, polygon, arbitrum, world, or solana. no api keys.

## Output

A JSON object containing a single 'image' field with the base64-encoded PNG of the generated image, ready to decode and display or save.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "width": {
   "type": "integer",
   "description": "Output width in pixels when supported by the model."
  },
  "height": {
   "type": "integer",
   "description": "Output height in pixels when supported by the model."
  },
  "prompt": {
   "type": "string",
   "description": "Natural-language description of the image to generate."
  },
  "num_steps": {
   "type": "integer",
   "maximum": 20,
   "minimum": 1,
   "description": "Diffusion steps (quality vs speed)."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "image": "<base64>"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gedx402-phoenix-1-0-image-generation-565c0e66/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from image.gedx402.com](https://www.zero.xyz/host/image.gedx402.com/llms.txt)