{"name":"zfinia-intelligence","transport":"mcp-jsonrpc","paymentEnabled":false,"executionEnabled":false,"protocolVersion":"2026-07-28","supportedProtocolVersions":["2026-07-28","2025-11-25"],"job":"Paid x402 utilities on Base USDC (WCAG contrast, field-contract compatibility, machine-economy changes-since). MCP is challenge-handoff only — this server never pays.","mcpIsNotAWallet":true}