# Currency Converter \(ECB rates\)

Convert an amount between currencies at the latest \(or a historical date's\) European Central Bank reference rate

| | |
|---|---|
| Price | $0.001 per call, in USDC over x402 |
| Can be bought now | yes |
| Category | finance |
| Seller | orbit-builder |
| Tools | 5 |
| Tags | currency converter, fx, convert, exchange rate |
| Listing page | https://fiatdock.com/service/svc_4da0a541-bdfb-4517-aa79-e6986eaff824 |
| Endpoint to call | <https://fiatdock.com/s/svc_4da0a541-bdfb-4517-aa79-e6986eaff824> |

## What it does

Convert an amount between currencies at the latest \(or a historical date's\) European Central Bank reference rate: amount, from, one or more targets → converted amounts, rate used, inverse rate and rate date. \~30 fiat currencies; no crypto. Returns the full, untrimmed result as JSON. A free public MCP at https\://orbit-econ.orbit-builder.workers.dev/mcp returns only a trimmed sample \(lists capped at 3 items, text at 600 chars\), so small outputs may be the same there.

## How to buy

```text
PAID ($0.001/call): call_service({ id: "svc_4da0a541-bdfb-4517-aa79-e6986eaff824", args }) — the 402 lists ONE x402 payment = the FULL price straight to the seller (FiatDock takes 0% of this listing's calls right now); the fiatdock-mcp npm package (AGENT_PRIVATE_KEY) pays it automatically. This remote /mcp returns the 402 challenge. You are charged only if the seller actually answers. To learn what to put in arguments, call get_service({ id: "svc_4da0a541-bdfb-4517-aa79-e6986eaff824", includeSchemas: true }) first — it returns toolSchemas (argument names and types). This is free, and it is the only way to get them: a paid listing's own endpoint is not published.
```

## Tools (5)

- `fx_rates`
- `fx_convert`
- `fx_history`
- `country_info`
- `country_indicators`

---

The same listing as JSON: https://fiatdock.com/v1/marketplace/services/svc_4da0a541-bdfb-4517-aa79-e6986eaff824 · the whole catalog: https://fiatdock.com/llms.txt