# 402.com.tr Wallet Activity (Base Transactions)

> 402.com.tr Wallet Activity (Base Transactions) is a paid API for AI agents from 402.com.tr, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).

Returns the latest transactions for a Base blockchain address, including hash, timestamp, from/to addresses, ETH value, and success status via Covalent.

## Facts

- Endpoint: GET https://402.com.tr/api/x402/wallet-activity
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/402-com-tr-wallet-activity-base-transactions-93ff6b7d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_acn41SqhhKfoHfrz9MLRX

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 402-com-tr-wallet-activity-base-transactions-93ff6b7d
```

Example prompt: Pull the latest transactions for Base wallet 0x4838B106FCe9647Bdf1E7877BF73cE8B0BAD5f97 — I want to see what it's been doing recently, including who it sent to and the ETH amounts.

## When to prefer this

Use this endpoint when you need recent on-chain transaction history for a specific Base network wallet — particularly useful for agent workflows that monitor wallet behavior, track fund flows, or audit counterparty activity. Prefer this over general blockchain explorers when you need structured JSON output ready for downstream processing and are willing to pay per call without managing API keys.

## Known failure modes

- Invalid or malformed wallet address returns an error or empty result
- Address with no transactions on Base returns empty list
- Covalent API downtime causes timeout or 502 error
- Rate limiting or payment failure returns 402 or 429 status
- Non-Base (e.g. Ethereum mainnet) address may return no results since this is Base-specific

## How this service works

The latest transactions for a Base address — hash, time, from/to, ETH value, success — via Covalent. For agents tracking what a wallet is doing.

## Output

A list of the most recent transactions for the given Base wallet address, each containing the transaction hash, timestamp, from address, to address, ETH value transferred, and whether the transaction succeeded — sourced via Covalent.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "address"
     ],
     "properties": {
      "address": {
       "type": "string",
       "description": "Wallet address"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/402-com-tr-wallet-activity-base-transactions-93ff6b7d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 402.com.tr](https://www.zero.xyz/host/402.com.tr/llms.txt)