# Orbonomy Marketplace Data API

> Orbonomy Marketplace Data API is a paid API for AI agents from app.orbonomy.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-31).

Queries Orbonomy's unified marketplace data endpoint across accommodation, AI, content, fact-checking, and data services using a search query and platform filter

## Facts

- Endpoint: POST https://app.orbonomy.xyz/api/data/marketplace?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/orbonomy-marketplace-data-api-fe87ef15
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dJ6Lxk1yv54t7z0bhsrdD

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-marketplace-data-api-fe87ef15 -d '<json body>'
```

Example prompt: Search Orbonomy's marketplace for fact-checking data about climate change claims on the 'factcheck' platform and return what you find.

## When to prefer this

Choose this endpoint when you need to query data from Orbonomy's unified marketplace, which aggregates 50+ pay-per-call services including accommodation, AI, content, fact-checking, and general data endpoints under a single x402-payment interface. Prefer this over individual specialized APIs when you want a one-stop shop approach or when Orbonomy specifically aggregates the data type you need.

## Known failure modes

- Payment not received — returns HTTP 402 if x402 payment is missing or insufficient
- Invalid platform string — returns error if platform does not match a recognized Orbonomy platform identifier
- Empty or malformed query — may return empty results or validation error
- Upstream service unavailable — specific downstream API within the marketplace may be offline
- Ambiguous query with no matching results — success: true but empty data set

## 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 field indicating whether the query completed, along with any marketplace data results matching the query and platform combination.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "query",
  "platform"
 ],
 "properties": {
  "query": {
   "type": "string"
  },
  "platform": {
   "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-marketplace-data-api-fe87ef15/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)