# GadgetHumans FX Currency Conversion API

> GadgetHumans FX Currency Conversion API is a paid API for AI agents from api.gadgethumans.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-10).

Converts a currency amount from one denomination to another using live exchange rates

## Facts

- Endpoint: GET https://api.gadgethumans.com/fx?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gadgethumans-fx-currency-conversion-api-ee080e93
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_K6jhGCGygch4aJnSCYwk5

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 gadgethumans-fx-currency-conversion-api-ee080e93
```

Example prompt: Can you convert 250 US dollars to Japanese yen using the GadgetHumans FX tool — send from USD to JPY?

## When to prefer this

Choose this endpoint when you need a quick, low-cost currency conversion or forex lookup within a broader agent workflow that already uses GadgetHumans tools, especially if you want a single hub that also provides QR codes, passwords, weather, and other utilities without juggling multiple API keys. Best for simple from/to currency lookups rather than complex multi-leg FX hedging.

## Known failure modes

- Unsupported or invalid currency codes in 'from' or 'to' fields
- Missing required 'from' or 'to' parameters returns an error
- Payment failure due to insufficient USDC balance for the $0.002 per call fee
- Rate limiting if too many requests are sent in rapid succession
- Network timeout if the upstream exchange rate provider is unavailable

## How this service works

MCP server with 49 developer tools + 300+ REST APIs — agent memory, QR codes, passwords, AI text, finance, health, crypto, weather, and more. Free tier, no API key needed.

## Output

Returns a confirmation object indicating the currency conversion was processed, likely including the converted amount or exchange rate result between the 'from' and 'to' currency pair specified in the request.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "to": {
   "type": "string",
   "description": "Parameter: to"
  },
  "from": {
   "type": "string",
   "description": "Parameter: from"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "ok": true
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gadgethumans-fx-currency-conversion-api-ee080e93/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.gadgethumans.com](https://www.zero.xyz/host/api.gadgethumans.com/llms.txt)