# Whatchuneed Entity Verification

> Whatchuneed Entity Verification is a paid API for AI agents from whatchuneed.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Verifies and validates an entity (person, organization, or object) by processing a free-text input string and returning structured verification results.

## Facts

- Endpoint: POST https://whatchuneed.vercel.app/api/verify/entity
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/whatchuneed-entity-verification-a4688bf3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZIPHK5RA5V-zco8GdvmRf

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 whatchuneed-entity-verification-a4688bf3 -d '<json body>'
```

Example prompt: Can you verify whether 'Acme Corp LLC' is a legitimate registered entity and tell me the verification status?

## When to prefer this

Choose this endpoint when you need a quick, pay-per-call entity verification without managing a dedicated identity or compliance API subscription. It is best suited for on-demand checks of individual entities within an agent workflow, especially when cost predictability via per-call pricing is important.

## Known failure modes

- Empty or malformed input string returns an error or empty result
- Ambiguous entity names may return low-confidence or inconclusive results
- Service unavailable or payment failure results in no response
- Unknown or unrecognized entities may return a null or empty result object

## How this service works

320+ pay-per-call API endpoints across accommodation, LLM, code execution, crypto, medical, finance, and more. One API, one payment. Powered by x402 protocol.

## Output

Returns a result object containing structured verification data about the submitted entity, along with a status string indicating whether the verification succeeded, failed, or returned partial results.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "result": {
   "type": "object",
   "description": "Response data"
  },
  "status": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/whatchuneed-entity-verification-a4688bf3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from whatchuneed.vercel.app](https://www.zero.xyz/host/whatchuneed.vercel.app/llms.txt)