# Ducat Quick Token & Wallet Report

> Ducat Quick Token & Wallet Report is a paid API for AI agents from ducat-x402-api.vali0puha.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Returns an instant snapshot of price, market cap, 24h change, and supply for a given CoinGecko token ID, or live native balance and nonce for an EVM wallet on Ethereum, Base, or Arbitrum.

## Facts

- Endpoint: GET https://ducat-x402-api.vali0puha.workers.dev/report/%7BcoinId%7D
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ducat-quick-token-wallet-report-a5511e85
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_v5PRTNfWkOAQEwBPEfMzA

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 ducat-quick-token-wallet-report-a5511e85
```

Example prompt: Can you pull a quick token snapshot for 'uniswap' — I want the current price, market cap, and 24-hour change?

## When to prefer this

Choose this endpoint when you need a fast, pay-per-call token market snapshot or EVM wallet balance without setting up a full API key with CoinGecko or a node provider. It is ideal for lightweight agent workflows that need occasional crypto data lookups billed per use in USDC via x402, rather than a subscription-based or self-hosted solution.

## Known failure modes

- Invalid or unknown CoinGecko coin ID returns a 404 or empty result
- Invalid EVM wallet address format causes a validation error
- Payment not provided or insufficient USDC triggers a 402 Payment Required response
- CoinGecko API rate limit or downtime results in a 503 or timeout
- Unsupported blockchain network for wallet queries returns an error

## How this service works

Instant token snapshot (price, market cap, 24h change, supply) for a CoinGecko coin id, or a live native-balance/nonce snapshot for any EVM wallet across Ethereum, Base, and Arbitrum. Paid per call via x402 (USDC on Base).

## Output

A JSON object containing the token's CoinGecko ID, name, symbol, current USD price, market cap in USD, 24-hour percentage change, and a generated_at timestamp. For wallet queries, returns the native balance and nonce for the specified EVM address on the chosen network.

## 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",
     "required": [
      "coinId"
     ],
     "properties": {
      "coinId": {
       "type": "string",
       "description": "CoinGecko coin id, e.g. uniswap, bitcoin"
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "id": {
       "type": "string"
      },
      "name": {
       "type": "string"
      },
      "source": {
       "type": "string"
      },
      "symbol": {
       "type": "string"
      },
      "price_usd": {
       "type": "number"
      },
      "generated_at": {
       "type": "string"
      },
      "change_24h_pct": {
       "type": "number"
      },
      "market_cap_usd": {
       "type": "number"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ducat-quick-token-wallet-report-a5511e85/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ducat-x402-api.vali0puha.workers.dev](https://www.zero.xyz/host/ducat-x402-api.vali0puha.workers.dev/llms.txt)