# AgentRXI Premium Image Generation

> AgentRXI Premium Image Generation is a paid API for AI agents from agentrxi.com, paid per call via x402, $0.047/call, status unknown (last checked 2026-10-15).

Generates high-quality images from text prompts using FLUX or Leonardo models, with options for photoreal, fast, or highest-quality output up to 1536px

## Facts

- Endpoint: GET https://agentrxi.com/v1/image/pro?utm_source=zero.xyz
- Price: $0.047/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentrxi-premium-image-generation-17cc45cb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SM4b-cPmxov-dxsj677PW

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 agentrxi-premium-image-generation-17cc45cb
```

Example prompt: Generate a photorealistic image of a mountain lake at sunset with golden reflections on the water — use the lucid-origin model at 1024x768 pixels and give me a 7-day shareable link instead of the raw data.

## When to prefer this

Choose this endpoint when you need premium AI image generation with multiple model tiers — use flux-2-dev for maximum quality, flux-2-klein for speed, lucid-origin when the image must contain readable text or be photorealistic, or phoenix for creative artistic styles. Prefer this over generic image APIs when you need fine-grained control over model selection, resolution up to 1536px, step count, and the option to store images as shareable links. The x402 micropayment model means no API key management.

## Known failure modes

- Invalid or unsupported model name returns an error
- Prompt missing causes 400 bad request
- Width or height exceeding 1536px may be rejected
- negative_prompt parameter ignored on non-phoenix models
- Insufficient USDC balance causes payment failure
- Steps parameter out of supported range returns error
- store=true incurs additional $0.001 charge beyond base price

## How this service works

Premium image generation: FLUX.2 dev (highest quality), FLUX.2 klein 9B or 4B (fast), Leonardo Lucid Origin (photoreal, good text in images) or Leonardo Phoenix. Up to 1536 px per side. Priced per image by model, size and steps (about $0.006 to $0.08). Add store=true (+$0.001) to get a 7-day share link instead of the data inline.

## Output

Returns either raw image data (base64 or binary) inline in the response, or if store=true, a 7-day shareable URL pointing to the generated image. The response includes the image rendered at the requested dimensions using the chosen model.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "prompt"
     ],
     "properties": {
      "seed": {
       "type": "integer"
      },
      "model": {
       "type": "string",
       "description": "flux-2-dev, flux-2-klein-9b (default), flux-2-klein-4b, lucid-origin, phoenix"
      },
      "steps": {
       "type": "integer"
      },
      "store": {
       "type": "boolean",
       "description": "Return a 7-day share link (+$0.001)"
      },
      "width": {
       "type": "integer"
      },
      "height": {
       "type": "integer"
      },
      "prompt": {
       "type": "string"
      },
      "negative_prompt": {
       "type": "string",
       "description": "phoenix only"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentrxi-premium-image-generation-17cc45cb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentrxi.com](https://www.zero.xyz/host/agentrxi.com/llms.txt)