> For the complete documentation index, see [llms.txt](https://noodles-finance.gitbook.io/docs.noodles.fi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://noodles-finance.gitbook.io/docs.noodles.fi/ohlcv/ohlcv.md).

# OHLCV for a Coin address

## Overview

The OHLC API provides OHLCV (Open, High, Low, Close, Volume) data for a given coin over a specified time range and bucket size.

## Endpoint

```
GET /api/v1/partner/ohlcv
```

## Parameters

| Parameter | Type    | Required | Description                                                                                                                    |
| --------- | ------- | -------- | ------------------------------------------------------------------------------------------------------------------------------ |
| `coin_id` | String  | Yes      | The coin identifier.                                                                                                           |
| `bucket`  | Integer | Yes      | The time bucket size in minutes. Choices are: 1, 5, 15, 60(1 hour), 240(4 hours) , 1440(1 day), 10080(1 week), 43200(1 month). |
| `from`    | Integer | No       | Start timestamp (Unix time).                                                                                                   |
| `to`      | Integer | No       | End timestamp (Unix time).                                                                                                     |
| `limit`   | Integer | No       | The maximum number of bucket to return. Max value: 500, Default value: 500                                                     |

## Headers

| Header      | Required | Description                 |
| ----------- | -------- | --------------------------- |
| `x-api-key` | No       | API key for authentication. |

## Request Example

```sh
curl --location 'https://api.noodles.fi/api/v1/partner/ohlcv?coin_id=0x027792d9fed7f9844eb4839566001bb6f6cb4804f66aa2da6fe1ee242d896881%3A%3Acoin%3A%3ACOIN&bucket=15&to=1741513193&limit=329' \
--header 'Accept-Encoding: application/json' \
--header 'x-api-key: YOUR_API_KEY'
```

## Response Format

```json
{
    "data": [
        [
            1701857700,
            1.7467633222351549e-7,
            1.7467633222351549e-7,
            1.7178829066103107e-7,
            1.7178829066103107e-7,
            268.0347809207526,
            5101.582571424068
        ],
        [
            1701858600,
            1.7178829066103107e-7,
            1.7223573417271332e-7,
            1.711429546004599e-7,
            1.711429546004599e-7,
            0,
            2151.777993731664
        ]
    ]
}
```

## Response Fields

| Index | Field       | Description                           |
| ----- | ----------- | ------------------------------------- |
| 0     | `timestamp` | Unix timestamp for the bucket period. |
| 1     | `open`      | The opening price.                    |
| 2     | `high`      | The highest price.                    |
| 3     | `low`       | The lowest price.                     |
| 4     | `close`     | The closing price.                    |
| 5     | `volume`    | Trading volume.                       |

## Notes

* The response is optimized for speed and may include only the most recent bucket that has trades, ignoring some buckets.

***

> **See also:** [Environment Setup](/docs.noodles.fi/environment-setup/environment.md)


---

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