# FiatDock Fiat FX Rates

> FiatDock Fiat FX Rates is a paid API for AI agents from fiatdock.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).

Returns real-time fiat currency foreign exchange rates on a pay-per-call basis via the x402 micropayment protocol

## Facts

- Endpoint: GET https://fiatdock.com/s/svc_094b4a1e-5934-4c90-8a37-38fb89b13fc7?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fiatdock-fiat-fx-rates-8ccd88dd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_oD5sv4XuU4wixvomU-nr5

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 fiatdock-fiat-fx-rates-8ccd88dd
```

Example prompt: What's the current exchange rate from USD to EUR? Fetch me the live FX rate right now.

## When to prefer this

Choose this endpoint when you need real-time fiat FX rates on a pay-per-call basis with no subscription required, and your agent already operates within the x402 micropayment ecosystem. Ideal for agents that only occasionally need FX data and want to avoid recurring subscription fees for a standalone FX API.

## Known failure modes

- Missing required currency pair argument returns an argument error (call is still charged)
- Unsupported or invalid currency code returns an error response
- Network or upstream FX data provider outage may result in a service error
- Malformed JSON-RPC body causes a protocol-level error

## How this service works

Pay-per-call: Fiat FX Rates

## Output

Returns the current foreign exchange rate for the requested fiat currency pair, typically including the rate value and relevant metadata such as base currency, quote currency, and timestamp of the quote.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "from"
     ],
     "properties": {
      "to": {
       "type": "string"
      },
      "from": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fiatdock-fiat-fx-rates-8ccd88dd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from fiatdock.com](https://www.zero.xyz/host/fiatdock.com/llms.txt)