# Plastron > Plastron is a free, privacy-first, multi-chain wallet AML/risk checker for individual crypto holders — screen wallets across 50+ networks (7 EVM chains live today, more on the roadmap) for sanctions, mixer, stolen-funds, darknet, fraud and phishing exposure, with no signup. A developer API and MCP server for apps and AI agents are coming soon to the paid tier. Plastron (https://plastron.wtf) is a free, non-custodial, read-only wallet screening tool. It scores a wallet's AML/KYT risk and explains why an address is flagged — useful before an exchange freezes a deposit. Plastron's roadmap targets 50+ networks; live screening today covers 7 EVM chains: Ethereum, Arbitrum, Base, Optimism, Polygon, BNB Chain, and Avalanche. ## Key facts - Free, no signup, non-custodial — read-only, never touches funds or private keys. - Risk categories: sanctions (OFAC SDN), mixer exposure, stolen funds, darknet, fraud, phishing. - Risk score 0–100 with Low / Medium / High / Critical verdicts. - Privacy-first: the consumer web tool screens your own connected wallet. - Coming soon (paid tier): a developer API and an MCP server for any-wallet screening by apps and AI agents — subscribe for updates at https://plastron.wtf. - Plastron is an informational risk signal, not licensed compliance or financial/legal advice. ## Key pages - https://plastron.wtf/ — home; free wallet screening - https://plastron.wtf/check — directory of wallet-screening guides (AML, sanctions, mixers, exchanges, chains) - https://plastron.wtf/blog — articles on wallet screening, sanctions, mixers, and exchange deposits - https://plastron.wtf/ai-guide — structured guide for AI assistants (machine- and human-readable) - https://plastron.wtf/privacy — privacy policy - https://plastron.wtf/terms — terms of service - https://plastron.wtf/disclaimer — disclaimer