# 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 current fiat foreign exchange rates via a pay-per-call MCP endpoint priced at $0.01 USDC

## Facts

- Endpoint: GET https://fiatdock.com/s/svc_942912bb-a21b-4de3-bfcc-c168eda28ce8?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-564f11d6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CSD26q8OqejARk8IRJamQ

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-564f11d6
```

Example prompt: What's the current exchange rate from USD to EUR right now?

## When to prefer this

Choose this endpoint when you need a cheap ($0.01 USDC), pay-per-call lookup of current fiat foreign exchange rates without committing to a subscription. Ideal for AI agents that need occasional or infrequent FX rate lookups, or for automations that need to convert between fiat currencies on demand without integrating a full forex data provider.

## Known failure modes

- Unsupported currency pair returns an argument error and the call is still charged
- Missing required tool arguments (e.g. base or quote currency) result in an argument error billed at $0.01 USDC
- Invalid JSON-RPC body format causes a protocol error
- Payment failure or insufficient USDC balance prevents call execution
- Network timeout or upstream FX data source unavailability

## How this service works

Pay-per-call: Fiat FX Rates

## Output

Returns current fiat foreign exchange rate(s) for the requested currency pair(s), typically including the rate value and relevant metadata such as the base and quote currencies and possibly a timestamp.

## 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-564f11d6/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)