{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.rascal-3/chainanalyzer-mcp","description":"Blockchain AML for AI agents: risk scoring, sanctions, tx & bridge tracing across 12 chains.","repository":{"url":"https://github.com/rascal-3/chainanalyzer-mcp","source":"github"},"version":"1.5.0","packages":[{"registryType":"npm","identifier":"chainanalyzer-mcp","version":"1.5.0","transport":{"type":"stdio"},"environmentVariables":[{"description":"ChainAnalyzer API key (tfk_...) for subscription billing (Pro plan or higher). Use this or X402_PRIVATE_KEY.","isSecret":true,"name":"CHAINANALYZER_API_KEY"},{"description":"Wallet private key used to sign x402 USDC micropayments (pay-per-request mode, no account needed). Use this or CHAINANALYZER_API_KEY.","isSecret":true,"name":"X402_PRIVATE_KEY"},{"description":"x402 payment network: base (default) or solana","default":"base","name":"X402_NETWORK"},{"description":"Override the API base URL (default: https://chain-analyzer.com)","name":"CHAINANALYZER_BASE_URL"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-10-18T09:52:44.526825Z","publishedAt":"2026-10-18T09:52:44.526825Z","updatedAt":"2026-10-18T09:52:44.526825Z","isLatest":true}}}