Supported Currencies with Codes and Names (Frankfurter)

frankfurter/list-currencies

Every active currency the exchange rates cover, each with its ISO code, numeric code, English name, symbol and the first and last dates with rates. Takes no input. Use it to find a valid code before asking for rates. Blended from central-bank reference rates, not an official central-bank rate. Frankfurter data served by Eden Engine; not an official Frankfurter product.

activeper callv1

Price

$0.0026 per call

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $5.

Data source

Frankfurter

Exchange rates: Frankfurter (https://frankfurter.dev), blended from central-bank reference rates; not an official rate or an official central-bank rate. The providers array lists the sources behind each rate. Served by Eden Engine; not an official Frankfurter product.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

Connect once and your AI can find and run this tool, and any other it needs.

Install it Create an account

agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "frankfurter/list-currencies" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "frankfurter/list-currencies" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "frankfurter/list-currencies", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "frankfurter/list-currencies", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0026

Updated: Oct 20, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "results"
  ],
  "properties": {
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "iso_code",
          "name"
        ],
        "properties": {
          "name": {
            "type": "string",
            "description": "English currency name."
          },
          "symbol": {
            "type": [
              "string",
              "null"
            ],
            "description": "Currency symbol; null for a few."
          },
          "end_date": {
            "type": "string",
            "description": "Latest date with rates, YYYY-MM-DD."
          },
          "iso_code": {
            "type": "string",
            "description": "Three-letter currency code, for example EUR."
          },
          "start_date": {
            "type": "string",
            "description": "First date with rates, YYYY-MM-DD."
          },
          "iso_numeric": {
            "type": [
              "string",
              "null"
            ],
            "description": "ISO 4217 numeric code; null for a few."
          }
        },
        "additionalProperties": true
      },
      "description": "One entry per active currency."
    }
  },
  "additionalProperties": true
}