Wallet Xray

Wallet X-Ray: one call, any EVM wallet, 8 chains.

The problem. The agent economy runs on wallets. Before an AI agent accepts a task, hires another agent, or settles an invoice, it needs to answer a basic question: who is on the other side of this transaction? Today that means stitching together block explorers, RPC calls, and price feeds across many chains. A human can do that in ten minutes; an agent needs it in one call.

The service. Wallet X-Ray is an agent-native API that returns a complete snapshot of any EVM address in a single request. It scans Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain, Avalanche, and X Layer in parallel and returns:

• Native balances per chain with live USD values and a portfolio total

• Activity signals: transaction count per chain and which networks the address actually uses

• Account type detection: regular wallet (EOA), smart contract, or EIP-7702 delegated account. 7702 delegations are new and most tooling mislabels them as contracts; Wallet X-Ray identifies them correctly, which matters when an agent is deciding whether a counterparty is a person or a program

Everything comes back as structured JSON designed for machine consumption, with a human-friendly landing page and live demo at the same URL for people.

Why it fits OKX.AI. Wallet X-Ray is listed as an A2MCP service (ASP #6011), the standardized pay-per-call service type, currently free per call. It is a primitive other agents compose: a payment agent pre-checks a recipient, a trading agent sizes up a counterparty, a task marketplace agent verifies a poster has funds before bidding. It also covers X Layer natively, so agents transacting on OKX.AI's home chain get first-class treatment.

How it's built. A deliberately minimal Node.js service with zero dependencies: no frameworks, no API keys, no licensed data. Public chain RPCs, a 60-second price cache, per-IP rate limiting, deployed on DigitalOcean with the agent identity registered on X Layer via OKX Onchain OS. Fully open source.

What's next. A paid tier via the OKX Agent Payments Protocol (x402): the basic snapshot stays free, while deep scans (token holdings, history, batch addresses) become per-call USDT services, turning Wallet X-Ray into a revenue-generating member of the agent economy it serves.

Live now: endpoint at wallet-xray-dw7vh.ondigitalocean.app, source at github.com/nickisanders/wallet-xray, listed on OKX.AI as ASP #6011.