# Roster Referral Letter Generator

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

Generates a professional referral letter or recommendation for a candidate applying to a specific role at a target company

## Facts

- Endpoint: POST https://roster.orbonomy.xyz/api/referral
- 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-referral-letter-generator-270a51a4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5HN9vMnYRvhuF6N77RtDL

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-referral-letter-generator-270a51a4 -d '<json body>'
```

Example prompt: Can you draft a referral letter for my colleague Sarah, who is applying for a Senior Product Manager role at Stripe? She has 5 years of experience launching fintech products and I've worked directly with her for 3 years.

## When to prefer this

Use this endpoint when an AI agent needs to generate a customized job referral or recommendation letter on behalf of a user for a specific role at a named company. Ideal when the user knows both the target role and company and optionally wants to include personal achievements or relationship context. Best for pay-per-use scenarios without subscription overhead via x402/USDC micropayments.

## Known failure modes

- Missing required fields (target_role or target_company) returns a 400 or success:false response
- Vague or empty achievements/relationship fields may produce a generic or low-quality referral letter
- Payment failure via x402 (insufficient USDC balance) results in a 402 Payment Required response before content is returned
- Unusual or unsupported company/role combinations may return incomplete data

## 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 structured object containing a generated referral letter or recommendation tailored to the specified target role and company, incorporating the candidate's achievements and the referrer's relationship details.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "target_role",
  "target_company"
 ],
 "properties": {
  "target_role": {
   "type": "string"
  },
  "achievements": {
   "type": "string"
  },
  "relationship": {
   "type": "string"
  },
  "target_company": {
   "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-referral-letter-generator-270a51a4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from roster.orbonomy.xyz](https://www.zero.xyz/host/roster.orbonomy.xyz/llms.txt)