# Polygon ERC-20 Token Safety Score

> Polygon ERC-20 Token Safety Score 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 0–100 safety score with reasons for a Polygon ERC-20 token, covering code presence, metadata, supply, proxy signals, DEX liquidity, and volume as a pre-trade due-diligence verdict.

## Facts

- Endpoint: GET https://47620.xyz/x/polygon/token-safety/: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/polygon-erc-20-token-safety-score-63145243
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Mqq3ZalJ8PR9659ZXweV6

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 polygon-erc-20-token-safety-score-63145243
```

Example prompt: Before I buy this Polygon token at 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48, can you run a safety check and tell me the score, whether it has real DEX liquidity, and any red flags?

## When to prefer this

Use this endpoint when you need a quick, single-call pre-trade safety assessment for a Polygon ERC-20 token. It is ideal for DeFi agents, trading bots, and wallet UIs that need to screen tokens before executing swaps or recommending assets. Prefer this over generic block explorer lookups when you want a structured, scored verdict with DEX liquidity signals rather than raw on-chain data.

## Known failure modes

- Invalid or malformed token address returns an error response
- Address is a wallet, not a contract — code-presence check fails and score may be 0
- Token not listed on any DEX — liquidity and volume signals return null/zero
- Polygon RPC degradation may delay or fail the response
- Proxy detection may produce false positives on complex multi-sig contracts

## How this service works

0-100 safety score with reasons for a polygon ERC-20: does the address have code, name/symbol/decimals, total supply, proxy signal, DEX liquidity and volume. A pre-trade due-diligence verdict.

## Output

A JSON response containing a 0–100 safety score, a list of reasons explaining the score, and individual signal results covering: whether the address contains contract code, ERC-20 metadata (name, symbol, decimals), total supply, proxy/upgradeability signals, DEX liquidity depth, and recent trading volume. The combined result acts as a pre-trade due-diligence verdict for the token.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/polygon-erc-20-token-safety-score-63145243/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)