# Roster Trending Jobs API

> Roster Trending Jobs API is a paid API for AI agents from rost3r-v0.orbonomy.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Returns trending job listings and hiring data for a given query, payable per-request in USDC via x402 with no subscription required.

## Facts

- Endpoint: POST https://rost3r-v0.orbonomy.xyz/api/trending
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/roster-trending-jobs-api-7ed8abc3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3g9tAkrdLh1f3vOc9lJvm

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 roster-trending-jobs-api-7ed8abc3 -d '<json body>'
```

Example prompt: What are the trending job listings right now, especially in AI and software engineering? Pull from Roster so I can see which roles and companies are hiring the most.

## When to prefer this

Choose this endpoint when you need real-time, trending job market data without a subscription commitment and are willing to pay per-request in USDC. Ideal for agents that need on-demand hiring signals rather than continuous job board access.

## Known failure modes

- Payment failure if USDC balance is insufficient or x402 payment is rejected
- Empty results if no trending data matches the query parameters
- 400/422 error if the POST body is malformed or missing required fields
- 503 or timeout if the upstream job data source is unavailable
- Rate limiting if the endpoint is called too frequently

## How this service works

Job listings and hiring data for AI agents. No auth, no subscriptions. Pay per request in USDC via x402.

## Output

A ranked list of trending job listings and hiring signals, including role titles, company names, and demand indicators reflecting current market activity.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/roster-trending-jobs-api-7ed8abc3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from rost3r-v0.orbonomy.xyz](https://www.zero.xyz/host/rost3r-v0.orbonomy.xyz/llms.txt)