# Orbonomy LLM Think — AI Reasoning Endpoint

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

Sends a text prompt to an LLM reasoning engine and returns a response, billed per-call via x402 micropayments.

## Facts

- Endpoint: POST https://orbonomy.xyz/api/llm/think
- 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-think-ai-reasoning-endpoint-e8504379
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Z9dQWZTTbaBDzUtCm62Cc

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-think-ai-reasoning-endpoint-e8504379 -d '<json body>'
```

Example prompt: Use Orbonomy's LLM think endpoint to reason through this for me: 'What are the key tradeoffs between relational and graph databases for a social network application?'

## When to prefer this

Choose this endpoint when you need pay-per-call LLM reasoning without a subscription, want to use x402 micropayment protocol for AI inference, or are building an agent that needs on-demand AI thinking billed in USDC. Ideal for low-volume or sporadic LLM usage where a subscription model is overkill.

## Known failure modes

- Payment failure: x402 payment not completed or insufficient USDC balance
- Missing required field: 'text' not provided in request body
- LLM inference timeout or backend unavailability returning non-200 status
- Invalid JSON body causing 400 Bad Request
- Rate limiting or quota exceeded on the Orbonomy platform

## 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 indicating whether the LLM call completed, along with the model's generated response to the provided text prompt.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "text"
 ],
 "properties": {
  "text": {
   "type": "string"
  }
 }
}
```

## 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-think-ai-reasoning-endpoint-e8504379/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from orbonomy.xyz](https://www.zero.xyz/host/orbonomy.xyz/llms.txt)