# WhatChuNeed Macro Country Lookup

> WhatChuNeed Macro Country Lookup is a paid API for AI agents from whatchuneed.vercel.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-15).

Returns structured data about a country based on a natural language or country name input via a pay-per-call API using the x402 protocol.

## Facts

- Endpoint: POST https://whatchuneed.vercel.app/api/macro/country
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/whatchuneed-macro-country-lookup-5670e611
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lGpGBemNnWetKBdxt27As

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-macro-country-lookup-5670e611 -d '<json body>'
```

Example prompt: Can you look up macro country data for Germany — I need structured details like region, demographics, and economic info?

## When to prefer this

Choose this endpoint when you need quick, pay-per-call country-level macro data without maintaining a subscription, especially in agent workflows using the x402 micropayment protocol. It is useful when you need country profiles on demand without setting up a dedicated geographic data provider integration.

## Known failure modes

- Unrecognized or misspelled country name returns an error or empty result
- Ambiguous input string may resolve to wrong country
- Payment failure via x402 protocol prevents call from completing
- Service downtime on vercel.app hosting causes 5xx errors
- Overly vague input string may not resolve to a specific country

## 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 country data such as geographic region, population, economic indicators, and other macro-level metadata, along with a status field indicating success or failure of the query.

## 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-macro-country-lookup-5670e611/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)