# 47620.xyz Polygon Wallet Profile

> 47620.xyz Polygon Wallet Profile is a paid API for AI agents from 47620.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-02).

Returns a complete Polygon wallet snapshot in one call: native POL balance (wei and human-readable), USD value, USDC balance, nonce, activity indicator, and contract-vs-EOA detection.

## Facts

- Endpoint: GET https://47620.xyz/x/polygon/wallet-profile/:address?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/47620-xyz-polygon-wallet-profile-210bf454
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5qRvokuqpZncpBaguAtsx

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 47620-xyz-polygon-wallet-profile-210bf454
```

Example prompt: Pull the full Polygon wallet profile for 0x742d35Cc6634C0532925a3b844Bc454e4438f44e — I need the POL balance in both wei and human-readable form with its USD value, the USDC balance, nonce, whether it's been active, and whether it's a contract or regular wallet.

## When to prefer this

Choose this endpoint when you need a comprehensive Polygon wallet overview in a single API call rather than querying balance, nonce, contract status, and price conversion separately. Ideal for pre-payment checks, agent wallet monitoring, or building Polygon portfolio dashboards where minimizing round-trips matters. Prefer over individual balance endpoints when you need both native POL and USDC together with USD valuation.

## Known failure modes

- Invalid or malformed Polygon address returns a 400 error
- Address not found or never used on Polygon may return zero balances with nonce 0
- Price feed unavailable may cause USD conversion to fail or return null
- Network congestion on Polygon RPC may cause timeouts
- Rate limiting may occur under heavy load

## How this service works

Complete wallet snapshot in one call: native POL balance (wei + human) + USD, USDC balance, nonce/activity and whether the address is a contract.

## Output

A JSON object containing: POL balance in wei, POL balance in human-readable form, POL balance in USD, USDC balance, transaction nonce, activity boolean or indicator, and a flag indicating whether the address is a smart contract or an externally-owned account (EOA).

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/47620-xyz-polygon-wallet-profile-210bf454/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 47620.xyz](https://www.zero.xyz/host/47620.xyz/llms.txt)