# Strale Wallet Risk Score

> Strale Wallet Risk Score is a paid API for AI agents from api.strale.io, paid per call via x402, $0.0216/call, status unknown (last checked 2026-09-15).

Returns a risk score for a blockchain wallet address, assessing its likelihood of involvement in fraud, scams, or illicit activity across multiple chains.

## Facts

- Endpoint: GET https://api.strale.io/x402/v2/wallet-risk-score
- Price: $0.0216/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/strale-wallet-risk-score-db04e8c3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XB41BHoLZAG8mANTTxKCG

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 strale-wallet-risk-score-db04e8c3
```

Example prompt: Can you check the risk score for wallet 0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE on Ethereum mainnet (chain ID 1) before I send funds to it?

## When to prefer this

Choose this endpoint when you need on-chain wallet reputation scoring with an auditable cryptographic trail — particularly for compliance, fraud prevention, or pre-transaction due diligence across Ethereum, BSC, Base, or Polygon. Prefer it over generic blockchain explorers when you need a structured risk score rather than raw transaction data, and when audit provenance (chain-hashed records) is required.

## Known failure modes

- Invalid or malformed wallet address (non-0x format) returns a validation error
- Unsupported chain_id returns an error or empty result
- Wallet address not found on the specified chain may return no data or a neutral score
- Rate limiting or payment failure (x402) if USDC balance is insufficient
- Network timeout if the underlying blockchain data provider is slow

## How this service works

The trust layer for AI agents — 250+ independently tested data capabilities across 27 countries. Execute capabilities via REST, MCP, A2A, or x402 micropayments. Every call returns an audit record with cryptographic chain hashing.

## Output

Returns a risk score and risk classification for the specified wallet address on the given chain, along with an audit record containing a cryptographic chain hash for verifiability. Likely includes risk level (e.g. low/medium/high), contributing risk factors, and metadata about the wallet's transaction history or associations.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/strale-wallet-risk-score-db04e8c3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.strale.io](https://www.zero.xyz/host/api.strale.io/llms.txt)