# ManyLives Offer Check

> ManyLives Offer Check is a paid API for AI agents from api.manylives.me, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-16).

Analyzes sales or offer copy to flag unsupported claims, vague guarantees, urgency tactics, and income assertions that need verification

## Facts

- Endpoint: POST https://api.manylives.me/paid/text/offer-check?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/manylives-offer-check-3997c3f6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9Mj5tAWNdTPPAnZxFuWi_

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 manylives-offer-check-3997c3f6 -d '<json body>'
```

Example prompt: Check this sales page copy for unsubstantiated claims and compliance issues: 'Get the template vault today. Students make $3,000 a month! 30-day money-back guarantee. Only 7 spots left at this price.' — flag any income claims, vague guarantees, or urgency tactics that need to be verified or clarified.

## When to prefer this

Use this endpoint when you need a structured, programmatic audit of sales or marketing copy for compliance red flags — specifically for detecting unverified income claims, vague guarantee terms, and unsupported urgency tactics. Prefer it over general-purpose LLM prompting when you want consistent, schema-defined output with per-check details and extracted claim categories that can be acted on automatically in a workflow.

## Known failure modes

- Empty or missing 'text' field returns an error
- Extremely long text may be truncated or time out
- Generic non-offer text (e.g. blog posts) may produce low-signal results with no specific claims flagged
- The endpoint checks for structural compliance issues but cannot verify factual accuracy of claims against external sources

## How this service works

Pay-per-call tools for people building AI agents: live web search and page contents, point-in-time crypto market data and news for backtests (no lookahead), verifiable track records of 1,000 crypto strategies locked on the Base network, company profiles, quick AI and batch prices. Ask us to turn a public website into a JSON endpoint. Pay per call, no account, free trial.

## Output

A JSON object with a 'ready' boolean indicating whether the copy passes checks, an array of 'checks' each with an ok flag, a check name, and a detail message explaining what needs to be fixed, a 'claims_to_support' object listing extracted income or benefit claims grouped by type, and an 'urgency_to_verify' array listing scarcity or time-pressure statements that need substantiation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "examples": [
    "Get the template vault today. Students make $3,000 a month! 30-day money-back guarantee. Only 7 spots left at this price."
   ],
   "description": "the offer or sales page copy"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ready": false,
  "checks": [
   {
    "ok": false,
    "check": "guarantee terms stated",
    "detail": "a guarantee is offered; state the time window and any conditions for claiming it"
   }
  ],
  "claims_to_support": {
   "income": [
    "Students make $3,000 a month with this template vault."
   ]
  },
  "urgency_to_verify": [
   "Only 7 spots left at this price."
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/manylives-offer-check-3997c3f6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.manylives.me](https://www.zero.xyz/host/api.manylives.me/llms.txt)