# AgentsToolsHub Currency Converter (ECB Rates)

> AgentsToolsHub Currency Converter (ECB Rates) is a paid API for AI agents from agentstoolshub.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).

Converts a monetary amount between 30+ fiat currencies using live European Central Bank (Frankfurter) reference rates, returning the converted amount and exact rate applied.

## Facts

- Endpoint: GET https://agentstoolshub.com/api/v1/live/currency-convert?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentstoolshub-currency-converter-ecb-rates-28be976c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TPrSrAWodP8GZ0nQi2Qp8

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 agentstoolshub-currency-converter-ecb-rates-28be976c
```

Example prompt: What's 750 US dollars in euros right now using the latest ECB reference rate?

## When to prefer this

Prefer this endpoint when you need accurate, live ECB reference exchange rates for fiat-to-fiat currency conversion without an API key. It is ideal for agents that must avoid guessing exchange rates from training data or cached memory, and when the use case requires a transparent, single authoritative rate source (ECB/Frankfurter). Choose alternatives if you need crypto exchange rates, real-time interbank mid-market rates beyond ECB coverage, or historical rate time series.

## Known failure modes

- Unsupported currency code returns an error — only ECB-covered currencies (~30+) are valid
- Same source and target currency may return a trivial 1:1 rate or error
- ECB rates are only updated on business days; weekends/holidays return the most recent available rate
- Invalid or non-ISO currency codes will cause a bad request error
- Amount of zero or negative values may produce unexpected results

## How this service works

Convert any amount between 30+ fiat currencies at the latest European Central Bank reference rates (Frankfurter, no API key). Returns the converted amount and the exact rate applied — live data agents should use instead of guessing exchange rates from memory. Use this when an agent needs to convert any amount at ECB reference rates.

## Output

Returns the converted monetary amount in the target currency and the exact ECB reference exchange rate that was applied for the conversion, providing transparent, auditable live data rather than stale or estimated values.

## 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",
     "required": [
      "amount",
      "from",
      "to"
     ],
     "properties": {
      "to": {
       "type": "string",
       "description": "To"
      },
      "from": {
       "type": "string",
       "description": "From"
      },
      "amount": {
       "type": "number",
       "description": "Amount"
      }
     }
    }
   },
   "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/agentstoolshub-currency-converter-ecb-rates-28be976c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentstoolshub.com](https://www.zero.xyz/host/agentstoolshub.com/llms.txt)