# finance.toonhaus.dev Forex Rate

> finance.toonhaus.dev Forex Rate is a paid API for AI agents from finance.toonhaus.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Returns the current foreign exchange (forex) rate for a currency pair

## Facts

- Endpoint: GET https://finance.toonhaus.dev/api/forex/rate
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/finance-toonhaus-dev-d067c13e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_amlACwtYoT-LSNbvikjGd

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 finance-toonhaus-dev-d067c13e
```

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

## When to prefer this

Use this endpoint when you need a live or near-real-time forex exchange rate for a specific currency pair, especially in an agentic context where micro-payment per call ($0.001 USDC) is acceptable and you need FX data alongside other financial data from the same provider.

## Known failure modes

- Unsupported or invalid currency pair returns an error
- Missing required query parameters may result in a 400 or error response
- Rate data temporarily unavailable returns a 5xx error
- Payment not completed (x402) blocks access to the response

## How this service works

Forex rate

## Output

Returns the current foreign exchange rate between a currency pair, likely including the rate value and possibly metadata such as timestamp or currency codes.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {
   "pair": "EURUSD=X"
  }
 }
}
```

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/finance-toonhaus-dev-d067c13e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from finance.toonhaus.dev](https://www.zero.xyz/host/finance.toonhaus.dev/llms.txt)