{"schema_version":"v1","name_for_human":"Wallet Funding Trace (x402)","name_for_model":"wallet_funding_trace_mcp","description_for_human":"EVM wallet funding/origin tracing. Multi-hop trace + CEX/mixer/sanctioned/bridge classification. Pay USDC on Base, no signup.","description_for_model":"EVM wallet funding-trace MCP. Three primitives: (1) funding_trace walks back from a target address through predecessor addresses (default 3 hops) classifying each against CEX / mixer / OFAC / bridge registries, returning a funding_classification (clean / tc_tainted / sanctioned / mixer_tainted / multi_hop_cex / fresh_mint / unknown) + risk_band; (2) funding_summary is a lightweight 1-hop classifier (initial funder + wallet age); (3) funding_path returns the predecessor at any specific hop depth. Multichain (ethereum/base/arbitrum/optimism/polygon). Pay-per-call USDC on Base via x402. No signup, no API key.","auth":{"type":"none"},"api":{"type":"openapi","url":"https://wallet-funding-trace-mcp.mtree.workers.dev/openapi.yaml"},"logo_url":"https://wallet-funding-trace-mcp.mtree.workers.dev/agent-discovery","contact_email":"mtree@coombs.dev","legal_info_url":"https://wallet-funding-trace-mcp.mtree.workers.dev"}