`treasury_exchange_rates`

Pack: treasury-fiscal · Endpoint: https://gateway.pipeworx.io/treasury-fiscal/mcp

Get official US Treasury exchange rates used for government currency conversions. Pass a country name for one country’s rate; omit it for the most recent rates across all countries.

Parameters

Name	Type	Required	Description
`country`	string	no	Country name (e.g., “China”, “Mexico”, “Japan”, “Canada”). Treasury indexes by country, not currency: the euro is “Euro Zone” (common aliases like “Eurozone”/“EUR” are accepted), and there is no United States row because these are rates from the dollar. Omit for the latest rates across all countries.
`limit`	number	no	Number of records to return (default 12)

Example call

Arguments

{
  "country": "China",
  "limit": 12
}

curl

curl -X POST https://gateway.pipeworx.io/treasury-fiscal/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"treasury_exchange_rates","arguments":{"country":"China","limit":12}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('treasury_exchange_rates', {
  "country": "China",
  "limit": 12
});

More examples

{
  "country": "Japan",
  "limit": 24
}

Response shape

Always returns: description, count, records

Field	Type	Description
`description`	string
`country`	string \| null	Echo of the country filter; ABSENT when the caller omitted it and got rates across all countries
`count`	number
`records`	array
`source`	string	live or mirror
`mirror_fetched_at`	string	Timestamp of the underlying rate data
`note`	string	Present when the live API was unreachable and the mirror answered

Full JSON Schema

{
  "type": "object",
  "description": "US Treasury exchange rates. Indexed by COUNTRY, not currency — the euro is filed under \"Euro Zone\", and there is no United States row because these are rates from the dollar.",
  "properties": {
    "description": {
      "type": "string"
    },
    "country": {
      "type": [
        "string",
        "null"
      ],
      "description": "Echo of the country filter; ABSENT when the caller omitted it and got rates across all countries"
    },
    "count": {
      "type": "number"
    },
    "records": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "record_date": {
            "type": "string"
          },
          "country": {
            "type": "string"
          },
          "currency": {
            "type": "string"
          },
          "exchange_rate": {
            "type": [
              "number",
              "string"
            ]
          },
          "effective_date": {
            "type": "string"
          }
        }
      }
    },
    "source": {
      "type": "string",
      "description": "live or mirror"
    },
    "mirror_fetched_at": {
      "type": "string",
      "description": "Timestamp of the underlying rate data"
    },
    "note": {
      "type": "string",
      "description": "Present when the live API was unreachable and the mirror answered"
    }
  },
  "required": [
    "description",
    "count",
    "records"
  ]
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "treasury-fiscal": {
      "url": "https://gateway.pipeworx.io/treasury-fiscal/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

treasury_exchange_rates