# Strale Web3 Wallet Identity Lookup

> Strale Web3 Wallet Identity Lookup is a paid API for AI agents from api.strale.io, paid per call via x402, $0.108/call, status unknown (last checked 2026-09-15).

Investigates a blockchain wallet address to return identity, risk, and behavioral data with a cryptographic audit record.

## Facts

- Endpoint: POST https://api.strale.io/x402/v2/solutions/web3-wallet-identity
- Price: $0.108/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/strale-web3-wallet-identity-lookup-66878f11
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6YpNcsat6nOen3Tpg3_50

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-web3-wallet-identity-lookup-66878f11 -d '<json body>'
```

Example prompt: Can you investigate the identity and on-chain history behind this Ethereum wallet — 0x742d35Cc6634C0532925a3b844Bc454e4438f44e — on chain ID 1 and tell me if there are any known entities or risk signals linked to it?

## When to prefer this

Choose this endpoint when you need structured identity and risk intelligence for a specific blockchain wallet address, especially in compliance, KYC, fraud investigation, or counterparty due diligence contexts. It is particularly valuable when you require a cryptographically verifiable audit record of the lookup. Prefer this over generic blockchain explorers when you need structured, agent-consumable output with audit trails rather than raw transaction history.

## Known failure modes

- Invalid wallet address format (non-0x or malformed hex) — returns validation error
- Unsupported chain ID — returns error indicating chain not supported
- Wallet with no on-chain history — returns empty identity signals but valid audit record
- Network timeout or upstream blockchain node unavailability — returns 5xx error
- Insufficient USDC balance for x402 micropayment — payment rejected before request is processed

## 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 identity signals, on-chain behavioral data, known entity associations, and risk indicators for the queried wallet address, along with a cryptographic audit record with chain hashing for traceability and compliance.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/strale-web3-wallet-identity-lookup-66878f11/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)