# Citiview Agent Market – Wallet Spend Report

> Citiview Agent Market – Wallet Spend Report is a paid API for AI agents from agents.citiviewgroup.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-14).

Returns a breakdown of an agent wallet's outgoing USDC payments on Base, grouped by recipient and matched to x402 sellers, with totals for a specified period.

## Facts

- Endpoint: GET https://agents.citiviewgroup.com/v1/spend?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/citiview-agent-market-wallet-spend-report-689a688e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_s8BOmVQvkkFnNqWRoQC8p

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 citiview-agent-market-wallet-spend-report-689a688e
```

Example prompt: Can you pull a spend report for my agent wallet 0xAbC1234...5678 covering the last 14 days and show me how much USDC went to each x402 seller on Base?

## When to prefer this

Use this endpoint when you need a structured, vendor-matched breakdown of USDC outflows from an agent wallet operating on Base with x402 payment flows — rather than raw transaction logs from a block explorer. It is purpose-built for AI agent spend accounting and maps recipients to x402 seller identities automatically.

## Known failure modes

- Invalid or malformed wallet address returns a validation error
- No transaction data found for the wallet/period returns an empty result set
- Days parameter out of accepted range may return an error or default to 30
- Network issues querying Base blockchain data may cause timeouts
- Unrecognized recipient addresses not matched to x402 sellers appear with raw addresses only

## How this service works

Wallet spend report: an agent wallet's outgoing USDC payments on Base, grouped by recipient and matched to x402 sellers, with totals for the period.

## Output

A structured report of outgoing USDC payments from the specified wallet on the Base network, grouped by recipient address and matched to known x402 sellers, including per-recipient totals and an overall spend total for the requested time window.

## 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"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "wallet"
     ],
     "properties": {
      "days": {
       "type": "integer",
       "description": "Default 30"
      },
      "wallet": {
       "type": "string",
       "description": "0x 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/citiview-agent-market-wallet-spend-report-689a688e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.citiviewgroup.com](https://www.zero.xyz/host/agents.citiviewgroup.com/llms.txt)