# Wallet Transaction History Lookup

> Wallet Transaction History Lookup is a paid API for AI agents from x402-stock-indicators.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Fetches the on-chain transaction history for a given blockchain wallet address, returning transfer details, values, gas, and timestamps.

## Facts

- Endpoint: GET https://x402-stock-indicators.vercel.app/wallet-transactions/%7Baddress%7D
- 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/wallet-transaction-history-lookup-3f686d7d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_a1R_4Dy-pwJiJlbYkXGaF

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 wallet-transaction-history-lookup-3f686d7d
```

Example prompt: Can you pull the full transaction history for Ethereum wallet 0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae and show me the transfers, values in ETH, gas used, and timestamps?

## When to prefer this

Choose this endpoint when you need on-chain transaction history for a specific wallet address without setting up API keys or subscriptions — it accepts micropayments in USDC via the x402 protocol, making it ideal for agent-driven, pay-per-call blockchain lookups. Prefer it over traditional block explorer APIs when you need programmatic, low-friction access to Ethereum transaction data including gas details, timestamps, and error status per transaction.

## Known failure modes

- Invalid or malformed wallet address returns an error or empty result
- Address with no transaction history returns count 0 and empty transactions array
- Network timeout or upstream blockchain node unavailability causes a 5xx response
- Payment not included or insufficient USDC triggers a 402 Payment Required response
- Unsupported chain or address format may return an error

## How this service works

Pay-per-call stock, macro, on-chain, and crypto data over the x402 protocol. USDC on Base or Solana, no API keys, no subscriptions.

## Output

Returns a JSON object containing the queried wallet address, the blockchain chain identifier, a transaction count, and an array of transaction objects each with to/from addresses, transaction hash, ETH value, value in wei, gas used, gas price in wei, block number, timestamp, method called, and an error flag.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "chain": "eth",
  "count": 1,
  "address": "0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae",
  "transactions": [
   {
    "to": "0x28c6c06298d514db089934071355e5743bf21d60",
    "from": "0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae",
    "hash": "0x8a1a9989bda84f80143181a68bc137ecefa64d0d4ebde45dd94fc0cf49e70cb",
    "value": 0.05,
    "method": null,
    "gas_used": 21000,
    "is_error": false,
    "timestamp": "2026-07-30T03:43:30+00:00",
    "value_wei": "50000000000000000",
    "block_number": 21500123,
    "gas_price_wei": "12000000000"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/wallet-transaction-history-lookup-3f686d7d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-stock-indicators.vercel.app](https://www.zero.xyz/host/x402-stock-indicators.vercel.app/llms.txt)