# Cluster Protocol - Liberation Engine for Internet Capital Market

> Cluster Protocol - Liberation Engine for Internet Capital Market is a paid API for AI agents from api.clusterprotocol.ai, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).

## Facts

- Endpoint: POST https://api.clusterprotocol.ai/v1/images/generations
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/v1-images-generations-0bf52141
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_seT39i-xPRGmDvRZcZk3l

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 v1-images-generations-0bf52141 -d '<json body>'
```

## How this service works

Liberation Engine for Internet Capital Market

## Request schema (JSON Schema)

```json
{
 "input": {
  "type": "object",
  "required": [
   "model",
   "prompt"
  ],
  "properties": {
   "n": {
    "type": "integer",
    "maximum": 4,
    "minimum": 1
   },
   "size": {
    "type": "string",
    "description": "Dimensions (e.g. '1024x1024')"
   },
   "model": {
    "type": "string",
    "description": "Image model slug"
   },
   "prompt": {
    "type": "string",
    "description": "Text prompt describing the image"
   }
  }
 },
 "output": {
  "type": "object",
  "properties": {
   "data": {
    "type": "array",
    "items": {
     "type": "object",
     "properties": {
      "url": {
       "type": "string"
      },
      "b64_json": {
       "type": "string"
      }
     }
    }
   }
  }
 },
 "properties": {
  "input": {
   "required": [
    "method"
   ],
   "properties": {
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/v1-images-generations-0bf52141/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.clusterprotocol.ai](https://www.zero.xyz/host/api.clusterprotocol.ai/llms.txt)