# Roster - Companies Job Listings Lookup

> Roster - Companies Job Listings Lookup is a paid API for AI agents from r05t3r.vercel.app, paid per call via x402, $0.3/call, status unknown (last checked 2026-10-13).

Returns job listings and hiring data for a queried company or topic, paid per request in USDC via x402

## Facts

- Endpoint: POST https://r05t3r.vercel.app/api/companies?utm_source=zero.xyz
- Price: $0.3/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/roster-companies-job-listings-lookup-66d2ed68
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BfakJf70IvEBnc3Kswquh

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-companies-job-listings-lookup-66d2ed68 -d '<json body>'
```

Example prompt: Can you look up current job openings and hiring data for OpenAI using Roster? Just send a query for 'OpenAI' and show me what comes back.

## When to prefer this

Choose Roster when you need on-demand, pay-per-request job listing and company hiring data without requiring API keys or subscriptions. It is well-suited for AI agents that need to episodically query hiring data for specific companies or topics without committing to a monthly data plan.

## Known failure modes

- Empty or vague query string returns no useful results
- Company name misspelling leads to no matches or irrelevant data
- Payment failure via x402 if USDC balance is insufficient
- Upstream data unavailability returns success:false or empty data object
- Rate limiting or service downtime on the Vercel-hosted endpoint

## 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 JSON object with a `success` boolean and a `data` object containing job listings and hiring information relevant to the queried company or topic.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "success",
  "data"
 ],
 "properties": {
  "data": {
   "type": "object"
  },
  "success": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/roster-companies-job-listings-lookup-66d2ed68/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from r05t3r.vercel.app](https://www.zero.xyz/host/r05t3r.vercel.app/llms.txt)