> ## Documentation Index
> Fetch the complete documentation index at: https://docs.uniblock.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Direct API: Helius

> API endpoints for Helius.

# Helius: Direct API Endpoints

Helius provides 2 unique direct API endpoints across the following categories:

* Transaction (2 endpoints)

> **Learn more:** [Helius Documentation](https://docs.helius.dev/solana-apis)

## Prefix and Example

**Prefix:** No prefix is required for Helius, an example URL will therefore look like: `https://api.uniblock.dev/direct/v1/Helius + /[Helius_endpoint]`.

**Example Request:**

```bash theme={null}
curl --request GET \
  --url https://api.uniblock.dev/direct/v1/Helius/v0/addresses/{address}/transactions \
  --header 'accept: application/json' \
  --header 'x-api-key: YOUR_UNIBLOCK_API_KEY'
```

## Transaction

### GET

| Path                                                                                                                                                    | Est. CU | Description                                                  |
| ------------------------------------------------------------------------------------------------------------------------------------------------------- | ------: | ------------------------------------------------------------ |
| [direct/v1/Helius/v0/addresses/\{address}<br />/transactions](https://docs.helius.dev/solana-apis/enhanced-transactions-api/parsed-transaction-history) |      50 | Returns an enriched transaction history for a given address. |

### POST

| Path                                                                                                                  | Est. CU | Description                                                                      |
| --------------------------------------------------------------------------------------------------------------------- | ------: | -------------------------------------------------------------------------------- |
| [direct/v1/Helius/v0/transactions](https://docs.helius.dev/solana-apis/enhanced-transactions-api/parse-transaction-s) |      50 | Returns an array of enriched, human-readable versions of the given transactions. |