# 47620.xyz Polygon Stablecoin Balances

> 47620.xyz Polygon Stablecoin Balances is a paid API for AI agents from 47620.xyz, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Returns USDC, USDT, and DAI balances for a given Polygon wallet address in a single API call.

## Facts

- Endpoint: GET https://47620.xyz/x/polygon/stables/:address?utm_source=zero.xyz
- Price: $0.01/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-stablecoin-balances-f2133137
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_w4PCNGjAzTwt7mNdtg3L4

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-stablecoin-balances-f2133137
```

Example prompt: What are the USDC, USDT, and DAI balances for Polygon address 0x742d35Cc6634C0532925a3b844Bc454e4438f44e?

## When to prefer this

Use this endpoint when you need to check all three major stablecoins (USDC, USDT, DAI) on the Polygon network in one call rather than making three separate token balance queries. Ideal for agents performing pre-payment checks, portfolio snapshots, or treasury monitoring on Polygon. Prefer this over a general Polygon RPC call when you want aggregated stablecoin data without writing custom contract ABI calls.

## Known failure modes

- Invalid or malformed wallet address returns an error
- Address with no stablecoin holdings returns zero balances
- Polygon RPC node unavailability may cause timeout or error
- Rate limiting if too many calls are made in quick succession

## How this service works

USDC/USDT/DAI balances for a polygon address (one call, all canonical stablecoins).

## Output

A structured response containing the USDC, USDT, and DAI token balances for the specified Polygon address, aggregated in a single call without needing to query each token contract separately.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/47620-xyz-polygon-stablecoin-balances-f2133137/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)