# Phantom API — Superseed Transaction History

> Phantom API — Superseed 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 2026-10-20).

Retrieves paginated transaction history for addresses on the Superseed blockchain network with filtering by block range, category, and address.

## Facts

- Endpoint: POST https://phantom-api-omega.vercel.app/api/superseed/tx/history?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/phantom-api-superseed-transaction-history-89ed5fad
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1Oz1BqNLoc1MTg_61VXO2

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-superseed-transaction-history-89ed5fad -d '<json body>'
```

Example prompt: Pull the last 25 transaction records on the Superseed network for wallet address 0xABC123... in descending order, including metadata, and skip any zero-value transfers.

## When to prefer this

Use this endpoint when you need historical transaction data specifically on the Superseed blockchain network. Prefer it over generic block explorers when you require programmatic, paginated, pay-per-call access with filtering by address, block range, and category. Ideal for agents building analytics pipelines, auditing wallets, or monitoring activity on Superseed.

## Known failure modes

- Invalid address format returns error or empty results
- Block range out of bounds or future block numbers return no results
- Invalid pageKey causes pagination failure
- maxCount exceeding API limits may be capped or rejected
- Network/RPC unavailability returns 5xx error
- Payment failure via x402 protocol results in 402 response before data is returned

## 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 transactions on the Superseed network, each entry containing sender/receiver addresses, block numbers, transaction values, categories, and optional metadata. Includes a pageKey for fetching subsequent pages.

## 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-superseed-transaction-history-89ed5fad/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)