# CRA Agent Arc Wallet Data

> CRA Agent Arc Wallet Data is a paid API for AI agents from api.cra-agent.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-02).

Returns USDC and CRA token balances, transaction history, and account type (wallet or contract) for any Arc blockchain address, read from the latest block.

## Facts

- Endpoint: GET https://api.cra-agent.tech/v1/paid/arc/wallet?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cra-agent-arc-wallet-data-5cb3f76a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_l7iS4a7CVTzuPnEN8gL4v

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 cra-agent-arc-wallet-data-5cb3f76a
```

Example prompt: Can you look up the USDC and CRA balances, recent transactions, and whether 0x33b37c6d7a98b58da3Ccb3F36A4b578053d0Ea74 is a wallet or a smart contract on Arc?

## When to prefer this

Use this endpoint when you need on-chain Arc network data specifically — USDC and CRA balances, transaction history, and account type classification — for any Arc address at the latest block. Prefer this over generic EVM endpoints when Arc-specific data and CRA token support are required.

## Known failure modes

- Invalid or malformed 0x address returns a 400 or validation error
- Address not found on Arc returns empty balances or 404
- Network or RPC issues may result in stale or unavailable data
- Payment failure (x402) if USDC payment of $0.002 is not properly handled

## How this service works

USDC and CRA balances, transactions sent and account type (wallet or contract) for any Arc address, read from the latest block.

## Output

Returns the USDC balance, CRA token balance, list of sent transactions, and account type (wallet or contract) for the specified Arc address, all read from the latest block on the Arc network.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cra-agent-arc-wallet-data-5cb3f76a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.cra-agent.tech](https://www.zero.xyz/host/api.cra-agent.tech/llms.txt)