{"service": "SCV MCP Server", "transport": "streamable-http: POST JSON-RPC 2.0 to /mcp", "protocolVersion": "2025-06-18", "supportedProtocolVersions": ["2025-06-18", "2025-03-26", "2024-11-05"], "tools": ["scv_scan", "scv_feed", "scv_wallet_risk", "scv_approvals", "scv_honeypot"], "payment": "x402 v2 exact USDC; unpaid tools/call -> requirements in result.content[0].text + PAYMENT-REQUIRED header", "manifest": "/.well-known/mcp.json", "server_card": "/.well-known/mcp/server-card.json"}