# Phantom API — Hyperliquid Transaction History

> Phantom API — Hyperliquid Transaction History is a paid API for AI agents from phantom-api-omega.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Retrieves paginated on-chain transaction history from the Hyperliquid network, filterable by address, block range, category, and sort order

## Facts

- Endpoint: POST https://phantom-api-omega.vercel.app/api/hyperliquid/tx/history
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/phantom-api-hyperliquid-transaction-history-43ab1297
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SLQLZBSmp9fsgpHPs85LZ

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability phantom-api-hyperliquid-transaction-history-43ab1297 -d '<json body>'
```

Example prompt: Pull the last 50 transactions on Hyperliquid for wallet address 0xAbC123... sorted newest-first, include metadata, and skip any zero-value transfers.

## When to prefer this

Use this endpoint when you need historical transaction data specifically from the Hyperliquid network and want flexible filtering by address, block range, category, and sort order. Prefer this over generic blockchain explorers when you need programmatic, pay-per-call access to Hyperliquid tx history with cursor-based pagination and zero-value filtering.

## Known failure modes

- Invalid or missing address format returns an error
- fromBlock greater than toBlock yields empty or error response
- Invalid pageKey causes pagination failure
- Unsupported category values may be ignored or cause an error
- Network timeouts for very large block ranges
- Payment failure (402) if USDC balance is insufficient

## How this service works

Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.

## Output

Returns a paginated list of on-chain transactions on the Hyperliquid network matching the specified filters, including transaction details, block numbers, addresses, and optionally metadata. A pageKey is returned for cursor-based pagination through large result sets.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "order": {
   "enum": [
    "asc",
    "desc"
   ],
   "type": "string"
  },
  "pageKey": {
   "type": "string"
  },
  "toBlock": {
   "type": "string"
  },
  "category": {
   "type": "array",
   "items": {
    "type": "string"
   }
  },
  "maxCount": {
   "type": "number"
  },
  "fromBlock": {
   "type": "string"
  },
  "toAddress": {
   "type": "string"
  },
  "fromAddress": {
   "type": "string"
  },
  "withMetadata": {
   "type": "boolean"
  },
  "excludeZeroValue": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/phantom-api-hyperliquid-transaction-history-43ab1297/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from phantom-api-omega.vercel.app](https://www.zero.xyz/host/phantom-api-omega.vercel.app/llms.txt)