# Vibes API Hub – Predict Age

> Vibes API Hub – Predict Age is a paid API for AI agents from vibes-coral-tau.vercel.app, paid per call via x402, $0.050512/call, status unknown (last checked 2026-09-14).

Predicts the likely age of a person based on their name using statistical inference.

## Facts

- Endpoint: POST https://vibes-coral-tau.vercel.app/api/predict-age
- Price: $0.050512/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vibes-api-hub-predict-age-13669210
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1P3c_2C7UjiBtyNwY4L4I

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 vibes-api-hub-predict-age-13669210 -d '<json body>'
```

Example prompt: What age would you predict for someone named 'Oliver'? Use the name-based age prediction tool to give me a statistical estimate.

## When to prefer this

Use this endpoint when you need a quick, low-cost statistical age estimate from a person's name alone, without requiring any other personal data. Ideal for lead enrichment, content personalization, or demographic analysis pipelines where only a name is available.

## Known failure modes

- Missing or empty name field returns validation error
- Very rare or unusual names may yield low-confidence or no results
- Non-Latin or non-English names may not be supported
- Generic or ambiguous names may return broad age ranges
- API payment failure via x402 protocol if wallet funds are insufficient

## How this service works

All-in-one API hub: Social Media, Jobs, Finance, Crypto, and Tools. Pay-per-call with x402 protocol on Base chain.

## Output

Returns a JSON object containing the predicted or estimated age associated with the provided name, likely including an age value and possibly a confidence or probability score based on historical name popularity data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "name": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vibes-api-hub-predict-age-13669210/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vibes-coral-tau.vercel.app](https://www.zero.xyz/host/vibes-coral-tau.vercel.app/llms.txt)