{"protocolVersion": "0.3.0", "name": "SYNTHORA Perps Snapshot", "description": "SYNTHORA Perps Snapshot: live Hyperliquid perpetual futures snapshot per asset — mark price, oracle price, hourly funding rate (with 8h and APR derivations), open interest (USD), premium and 24h volume for 230+ perps, keyless. Complements the Open Interest oracle with the raw single-shot data a trading agent needs. Ed25519-signed. 0.001 USDC via x402 on Base.", "url": "https://perps.hergertsynthora.com/service", "preferredTransport": "HTTP+JSON", "additionalInterfaces": [{"url": "https://perps.hergertsynthora.com/service", "transport": "HTTP+JSON"}, {"url": "https://perps.hergertsynthora.com/a2a", "transport": "JSONRPC"}], "version": "1.0.0", "provider": {"organization": "HERGERT SYNTHORA", "url": "https://hergertsynthora.com"}, "capabilities": {"streaming": false, "pushNotifications": false, "stateTransitionHistory": false}, "defaultInputModes": ["application/json"], "defaultOutputModes": ["application/json"], "skills": [{"id": "perps", "name": "perps", "description": "SYNTHORA Perps Snapshot: live Hyperliquid perpetual futures snapshot per asset — mark price, oracle price, hourly funding rate (with 8h and APR derivations), open interest (USD), premium and 24h volume for 230+ perps, keyless. Complements the Open Interest oracle with the raw single-shot data a trading agent needs. Ed25519-signed. 0.001 USDC via x402 on Base.", "tags": ["perps", "x402", "synthora", "m2m", "a2a"], "examples": ["{\"asset\": \"BTC\"}"], "inputModes": ["application/json"], "outputModes": ["application/json"], "inputSchema": {"type": "object", "properties": {"asset": {"type": "string", "description": "Perp symbol e.g. BTC, ETH, SOL. Omit for top-10 by open interest"}, "limit": {"type": "integer", "description": "Rows when no asset given (1-50, default 10)"}, "history": {"type": "boolean", "description": "Include recent 8h funding history for the asset (default true)"}}, "required": []}}], "securitySchemes": {"x402": {"type": "http", "scheme": "x402", "description": "HTTP 402 micropayment. 1000 atomic USDC on eip155:8453."}}, "security": [{"x402": []}], "x402": {"network": "eip155:8453", "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "amount": "1000", "payTo": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0", "resource": "https://perps.hergertsynthora.com/service"}, "mcp": {"endpoint": "https://perps.hergertsynthora.com/mcp", "transport": "http-jsonrpc"}}