# Phantom API — Hyperliquid Token Metadata

> Phantom API — Hyperliquid Token Metadata 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 on-chain token metadata for a given contract address on the Hyperliquid network

## Facts

- Endpoint: POST https://phantom-api-omega.vercel.app/api/hyperliquid/token/metadata
- 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-token-metadata-0c72c799
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_y-aTc5CwhNUVm2rqKo4zQ

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-token-metadata-0c72c799 -d '<json body>'
```

Example prompt: Can you pull the token metadata for the Hyperliquid contract at address 0xabc123... — I need the name, symbol, and decimals?

## When to prefer this

Use this endpoint when you need fast, pay-per-call token metadata lookups specifically on the Hyperliquid network without managing your own RPC node or indexer. Ideal for agents that need lightweight on-demand token enrichment rather than bulk indexing solutions.

## Known failure modes

- Invalid or malformed contract address returns an error
- Contract address not found on Hyperliquid network returns empty or 404-like response
- Network connectivity issues to Hyperliquid RPC may cause timeouts
- Payment failure (x402) if USDC balance is insufficient blocks the request

## 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 on-chain metadata for the specified Hyperliquid token contract, typically including the token name, symbol, decimal precision, and potentially supply or other contract-level attributes as stored on the Hyperliquid network.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "contractAddress": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/phantom-api-hyperliquid-token-metadata-0c72c799/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)