Paid wallet funding trace mcp route for autonomous agents. Returns JSON with provenance, route-specific evidence, and machine-readable fields. Buyer-intent match: wallet funding path, wallet provenance API. Price 0.05 USDC on Base via x402. Demo/preview: https://wallet-funding-trace-mcp.mtree.workers.dev/demo/funding_path. Contact: https://wallet-funding-trace-mcp.mtree.workers.dev/contact.