# Orbonomy Data Catalog Search

> Orbonomy Data Catalog Search is a paid API for AI agents from app.orbonomy.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Searches Orbonomy's catalog of 50+ pay-per-call API endpoints by query and category to discover available data services

## Facts

- Endpoint: POST https://app.orbonomy.xyz/api/data/catalog
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/orbonomy-data-catalog-search-b713ef8f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HZ8AONFXDf5m0S5wUKiE8

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-data-catalog-search-b713ef8f -d '<json body>'
```

Example prompt: Search the Orbonomy catalog for available APIs in the 'fact-checking' category that I can use to verify content.

## When to prefer this

Use this endpoint when you need to discover what specific API services Orbonomy offers within a given domain before deciding which endpoint to actually call; ideal for programmatic catalog exploration across categories like accommodation, AI, content, or fact-checking.

## Known failure modes

- Missing required fields 'query' or 'category' returns validation error
- Invalid or unrecognized category returns empty results or error
- Payment failure via x402 protocol blocks access to the endpoint
- Query returns no matching catalog entries (empty result set)
- Service unavailable or timeout if Orbonomy platform is down

## 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 success flag and catalog entries matching the given query and category, listing available API endpoints across accommodation, AI, content, fact-checking, and data services offered on the Orbonomy platform.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "query",
  "category"
 ],
 "properties": {
  "query": {
   "type": "string"
  },
  "category": {
   "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-data-catalog-search-b713ef8f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from app.orbonomy.xyz](https://www.zero.xyz/host/app.orbonomy.xyz/llms.txt)