# CoinGecko Coin Historical Chart Data by ID API

> Get the historical chart data of a coin including time in UNIX, price, market cap and 24hr volume based on particular coin ID

Source: https://www.sandbase.ai/model/coingecko/coins-market-chart
API reference: https://www.sandbase.ai/model/coingecko/coins-market-chart/docs

## Facts

- Provider: CoinGecko
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/coingecko/coins-market-chart`
- Price: $0.01 per call
- Free allowance: 100 calls per organization per UTC day, shared across eligible APIs
- Capabilities: api, coingecko, crypto
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

`POST https://api.sandbase.ai/v1/api/coingecko/coins-market-chart` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

| Parameter | Type | Required | Allowed values |
| --- | --- | --- | --- |
| `id` | string | yes |  |
| `days` | string | yes |  |
| `vs_currency` | string | yes |  |
| `interval` | string | no | 1m, 5m, hourly, daily |
| `precision` | string | no | full, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 |

## FAQ

### How do I use the CoinGecko Coin Historical Chart Data by ID API?

Send a POST request to https://api.sandbase.ai/v1/api/coingecko/coins-market-chart 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 CoinGecko Coin Historical Chart Data by ID API cost?

$0.01 per call. Every organization gets 100 free calls per UTC day, shared across eligible SandBase APIs including this one; after that each call is billed at this price from your SandBase balance. There is no subscription.

### What parameters does the CoinGecko Coin Historical Chart Data by ID API accept?

Required: id (string), days (string) and vs_currency (string). Optional: interval (one of 1m, 5m, hourly, daily) and precision (one of full, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18). The Parameters table and the Playground on this page list every field.

### What does the CoinGecko Coin Historical Chart Data by ID API return?

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

### Do I need a CoinGecko developer account or API key?

No. CoinGecko Coin Historical Chart Data by ID 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 CoinGecko API access separately.

## README

### CoinGecko Coin Historical Chart Data by ID API

Get the historical chart data of a coin including time in UNIX, price, market cap and 24hr volume based on particular coin ID

The response is the official CoinGecko API response, unchanged.

#### Request

```bash
curl -X POST "https://api.sandbase.ai/v1/run" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "coingecko/coins-market-chart", "id": "bitcoin", "days": "1", "vs_currency": "usd"}'
```

#### Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `id` | string | Yes | Coin ID. *refers to [`/coins/list`](/reference/coins-list). |
| `days` | string | Yes | Data up to number of days ago. You may use any integer or `max` for number of days. |
| `interval` | string | No | Data interval, leave empty for auto granularity. |
| `precision` | string | No | Decimal place for currency price value. |
| `vs_currency` | string | Yes | Target currency of market data. *refers to [`/simple/supported_vs_currencies`](/reference/simple-supported-currencies). |

#### Pricing

Flat price per call. Failed calls are not charged.