# Orbonomy LLM Generate

> Orbonomy LLM Generate is a paid API for AI agents from api.orbonomy.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Generates structured LLM output in a specified format based on a prompt and output schema

## Facts

- Endpoint: POST https://api.orbonomy.xyz/api/llm/generate
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/orbonomy-llm-generate-8fd4f126
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Cc1mp0Ap10kxaQsMERx1m

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 orbonomy-llm-generate-8fd4f126 -d '<json body>'
```

Example prompt: Generate a structured product review summary in JSON format using this prompt: 'Summarize the top pros and cons of the iPhone 15' — the output schema should have fields for pros (array of strings), cons (array of strings), and overallSentiment (string).

## When to prefer this

Choose this endpoint when you need pay-per-call LLM generation with enforced structured output — ideal for agents that need typed, schema-validated AI responses without managing their own LLM infrastructure or subscriptions. Prefer over raw LLM APIs when you want per-call micropayment billing via x402.

## Known failure modes

- Invalid or missing prompt returns 400 error
- Malformed schema object causes generation failure
- Unsupported format string may return error or unexpected output
- Payment failure via x402 protocol returns 402 Payment Required
- Overly complex schema may cause incomplete or invalid output

## How this service works

50+ pay-per-call API endpoints across accommodation, AI, content, fact-checking, and data services. Powered by x402 protocol.

## Output

Returns a JSON object with a success boolean and the LLM-generated structured output conforming to the provided schema and format.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "format",
  "prompt",
  "schema"
 ],
 "properties": {
  "format": {
   "type": "string"
  },
  "prompt": {
   "type": "string"
  },
  "schema": {
   "type": "object"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "success": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/orbonomy-llm-generate-8fd4f126/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.orbonomy.xyz](https://www.zero.xyz/host/api.orbonomy.xyz/llms.txt)