# Roster Email Generator

> Roster Email Generator is a paid API for AI agents from rost3r-v0.orbonomy.xyz, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).

Generates job-related emails (e.g. outreach, follow-up, cover letters) with a specified tone and context for hiring and recruiting workflows

## Facts

- Endpoint: POST https://rost3r-v0.orbonomy.xyz/api/email
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/roster-email-generator-f181e822
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YWKKp1z8Wd141jDSBGOYi

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-email-generator-f181e822 -d '<json body>'
```

Example prompt: Draft a professional follow-up email for a candidate who just interviewed for a software engineer role — use a warm and encouraging tone, and mention we're still reviewing applications.

## When to prefer this

Use this endpoint when you need to programmatically generate job-related emails — such as recruiter outreach, interview follow-ups, offer letters, or rejection emails — without managing API keys or subscriptions. Ideal for AI agents automating hiring workflows that pay per request via USDC x402.

## Known failure modes

- Missing required 'type' field returns a validation error
- Unsupported or malformed tone/context values may produce poor-quality output
- Payment failure via x402 returns 402 status, blocking content delivery
- Server errors (5xx) if the generation backend is unavailable
- Empty or vague context may result in generic, low-quality email output

## How this service works

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

## Output

Returns a JSON object with a success boolean and a data object containing the generated email content based on the specified type, tone, and context inputs.

## Request schema (JSON Schema)

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

## 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-email-generator-f181e822/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)