> 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/coin/coin-historical-price.md).

# Coin Historical Price

Retrieve historical price data for a specific coin within a given time range and bucket interval.

***

## **Endpoint**

```
GET /api/v1/partner/coin-historical-price
```

## **Request**

### Query Parameters

| Name      | Type   | Required | Description                                                      |
| --------- | ------ | -------- | ---------------------------------------------------------------- |
| `coin_id` | string | Yes      | The unique identifier of the coin (e.g., `0x...::module::COIN`). |
| `bucket`  | int    | Yes      | The interval (in minutes) for each price data point.             |
| `from`    | int    | Yes      | Start of the time range (Unix timestamp in seconds).             |
| `to`      | int    | Yes      | End of the time range (Unix timestamp in seconds).               |

### Headers

| Header            | Required | Description                          |
| ----------------- | -------- | ------------------------------------ |
| `x-api-key`       | Yes      | API key for authorization.           |
| `x-chain`         | Yes      | Blockchain identifier (e.g., `sui`). |
| `Accept-Encoding` | Yes      | Should be set to `application/json`. |

***

## **Example Request**

```bash
curl -X GET "https://api.noodles.fi/api/v1/partner/coin-historical-price?coin_id=0xe1b45a0e641b9955a20aa0ad1c1f4ad86aad8afb07296d4085e349a50e90bdca::blue::BLUE&bucket=5&from=1748420400&to=1748423100" \
    -H "x-api-key: YOUR_API_KEY" \
    -H "x-chain: sui" \
    -H "Accept-Encoding: application/json"
```

***

## **Response**

### Fields

| Field            | Type       | Nullable | Description                                      |
| ---------------- | ---------- | -------- | ------------------------------------------------ |
| `code`           | `number`   | No       | HTTP status code (200 for success).              |
| `message`        | `string`   | No       | Status message.                                  |
| `data.timestamp` | `number[]` | No       | Array of Unix timestamps (seconds).              |
| `data.price`     | `number[]` | No       | Array of prices corresponding to each timestamp. |

### Success Response

```json
{
    "code": 200,
    "message": "OK",
    "data": {
        "timestamp": [
            1748420400,
            1748420700,
            1748421000,
            1748421300,
            1748421600,
            1748421900,
            1748422200,
            1748422500,
            1748422800,
            1748423100
        ],
        "price": [
            0.1336538764891597,
            0.13381098347999498,
            0.1340244545812692,
            0.13382666114356717,
            0.1345310779845118,
            0.13440790429372404,
            0.13428888030654038,
            0.13455521082990599,
            0.134711571860626,
            0.13450061655428858
        ]
    }
}
```

### Response when no data is available

```json
{
    "code": 200,
    "message": "OK",
    "data": {
        "timestamp": [],
        "price": []
    }
}
```

***

## Notes

* The `bucket` parameter determines the granularity of the returned price data.
* The `coin_id` must follow the format: `address::symbol::SYMBOL`.
* The number of elements in `timestamp` and `price` arrays will match.

***

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


---

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