Server definition

Hash: sha256:9cfe30660995ddc89b2edd00a8b6f048416f145e0b7a131d44ab914eb6bd7d1d
What it is: What a remote MCP server returned when asked what it offers: 4 tools

The blob, as servednamed by its sha256

{
  "instructions": "`convert` is the primary tool; prefer it for any single conversion.\nReport the converted amount with its currency, nothing more unless asked.\n\nRates are blended across central banks and official sources.\n\nPass `provider` (or `providers` on `get_rates`) when the user needs published figures from specific institutions rather than the blend, as for tax or customs filings: ECB is the European Central Bank, UST is the U.S. Treasury's quarterly reporting rate, and a date inside the quarter returns the rate in force. `list_providers` gives the rest of the keys.\n`get_rates` accepts multiple providers to compare institutions in a single query. For a figure to cite, use `get_rates` with the provider's own base: it echoes the published digits and the date they took effect.\n\nFor time series or other bulk queries, see https://frankfurter.dev/llms.txt",
  "tools": [
    {
      "description": "Convert an amount from one currency to another. Returns {amount, currency} rounded to the target's minor units. Upstream rounds rates per direction; for low-value sources, flip via `get_rates` for more precision. Pass `provider` to use one institution's published rate, e.g. UST for a U.S. Treasury reporting rate.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "amount": {
            "description": "Amount in the source currency. Normalize localized input first: '100,50' -> 100.5; German '1.000,50' -> 1000.5; English '1,000.50' -> 1000.5.",
            "type": "number"
          },
          "date": {
            "description": "Date YYYY-MM-DD for a past rate; omit for latest.",
            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
            "type": "string"
          },
          "from": {
            "description": "ISO 4217 source currency.",
            "maxLength": 3,
            "minLength": 3,
            "type": "string"
          },
          "provider": {
            "description": "Provider key, e.g. ECB for European Central Bank or UST for U.S. Treasury reporting rates. Serves that institution's published rates instead of the blend; a date inside a monthly or quarterly provider's period returns the rate in force. Keys at https://frankfurter.dev/providers/.",
            "maxLength": 8,
            "minLength": 2,
            "type": "string"
          },
          "to": {
            "description": "ISO 4217 target currency.",
            "maxLength": 3,
            "minLength": 3,
            "type": "string"
          }
        },
        "required": [
          "amount",
          "from",
          "to"
        ],
        "type": "object"
      },
      "name": "convert",
      "outputSchema": null
    },
    {
      "description": "Latest or a single day's exchange rates. The raw-rate companion to `convert`. With `provider`, published rates from one or more institutions: on its own base the digits are as published, with the date they took effect.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "base": {
            "description": "ISO 4217 base currency. Default EUR.",
            "maxLength": 3,
            "minLength": 3,
            "type": "string"
          },
          "date": {
            "description": "Single day YYYY-MM-DD. Omit for the latest rates.",
            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
            "type": "string"
          },
          "provider": {
            "description": "Provider key or keys, e.g. ECB or ['ECB', 'HMRC']. Serves published rates instead of the blend; a date inside a monthly or quarterly provider's period returns the rate in force. Keys at https://frankfurter.dev/providers/.",
            "items": {
              "maxLength": 8,
              "minLength": 2,
              "type": "string"
            },
            "type": "array"
          },
          "providers": {
            "description": "Alias for `provider` accepting multiple provider keys.",
            "items": {
              "maxLength": 8,
              "minLength": 2,
              "type": "string"
            },
            "type": "array"
          },
          "quotes": {
            "description": "ISO 4217 quote codes to return; omit for all.",
            "items": {
              "maxLength": 3,
              "minLength": 3,
              "type": "string"
            },
            "type": "array"
          }
        },
        "type": "object"
      },
      "name": "get_rates",
      "outputSchema": null
    },
    {
      "description": "List all supported ISO 4217 currency codes and their full names (e.g. { 'USD': 'United States Dollar' }).",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "list_currencies",
      "outputSchema": null
    },
    {
      "description": "List the institutions whose rates Frankfurter relays, with key, rate type, frequency (daily, monthly or quarterly) and coverage dates. Use a key as `provider` in `convert` or `get_rates` for that institution's published rates instead of the blend.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "list_providers",
      "outputSchema": null
    }
  ]
}

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