# X-Rates Historical Rates Table API

> Fetches historical exchange rates for a base currency against all supported currencies on a specific date. The date must be in ISO YYYY-MM-DD format. Returns the same structure as the current rates table but for the specified historical date.

Source: https://www.sandbase.ai/apis/x-rates/historical-rates-table
API reference: https://www.sandbase.ai/apis/x-rates/historical-rates-table#api

## Facts

- Provider: X-Rates
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/x-rates/historical-rates-table`
- Price: $0.03 per call
- Capabilities: api, x rates, finance, forex
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

`POST https://api.sandbase.ai/v1/api/x-rates/historical-rates-table` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

| Parameter | Type | Required | Allowed values |
| --- | --- | --- | --- |
| `date` | string | yes |  |
| `from` | string | no | USD, EUR, GBP, JPY, CHF, CAD, AUD |
| `amount` | number | no |  |

## FAQ

### How do I use the X-Rates Historical Rates Table API?

Send a POST request to https://api.sandbase.ai/v1/api/x-rates/historical-rates-table with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.

### How much does the X-Rates Historical Rates Table API cost?

$0.03 per call, billed from your SandBase balance. You are only charged for calls you make; there is no subscription.

### What parameters does the X-Rates Historical Rates Table API accept?

Required: date (string). Optional: from (one of USD, EUR, GBP, JPY, CHF, CAD, AUD) and amount (number). The Parameters table and the Playground on this page list every field.

### What does the X-Rates Historical Rates Table API return?

A JSON response returned in the same HTTP request (synchronous).

### Do I need a X-Rates developer account or API key?

No. X-Rates Historical Rates Table runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for X-Rates API access separately.

## README

### X-Rates Historical Rates Table API

Fetches historical exchange rates for a base currency against all supported currencies on a specific date. The date must be in ISO YYYY-MM-DD format. Returns the same structure as the current rates table but for the specified historical date.

#### Request

```bash
curl -X POST "https://api.sandbase.ai/v1/run" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "x-rates/historical-rates-table", "date": "2026-10-16", "from": "USD", "amount": 1.0}'
```

The result is returned in `outputs[0].data`.

#### Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `date` | string | Yes | Historical date in ISO format YYYY-MM-DD. |
| `amount` | number | No | Amount to calculate rates for. |
| `from` | string | No | Base currency code. One of: `USD`, `EUR`, `GBP`, `JPY`, `CHF`, `CAD`, `AUD`. |

#### Pricing

Flat $0.03 per call. Failed calls are not charged.