{"protocolVersion": "0.3.0", "name": "Get a full transaction by hash via eth_getTransactionByHash on Base/Ethereum/Polygon/Arbit", "description": "Get a full transaction by hash via eth_getTransactionByHash on Base/Ethereum/Polygon/Arbitrum/Optimism. Deterministic, Ed25519-signed. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. $0.003 USDC via x402 on Base. SYNTHORA.", "url": "https://rpc-tx.hergertsynthora.com/service", "preferredTransport": "HTTP+JSON", "additionalInterfaces": [{"url": "https://rpc-tx.hergertsynthora.com/service", "transport": "HTTP+JSON"}, {"url": "https://rpc-tx.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": "rpc_tx", "name": "rpc tx", "description": "Get a full transaction by hash via eth_getTransactionByHash on Base/Ethereum/Polygon/Arbitrum/Optimism. Deterministic, Ed25519-signed. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. $0.003 USDC via x402 on Base. SYNTHORA.", "tags": ["rpc", "tx", "x402", "synthora", "m2m", "a2a"], "examples": ["{\"hash\": \"0xafc895b0138314dcde8a410d309d9080c8cfbc816ba6f371b287e34f2695207f\", \"chain\": \"base\"}"], "inputModes": ["application/json"], "outputModes": ["application/json"], "inputSchema": {"type": "object", "properties": {"hash": {"type": "string", "description": "hash"}, "chain": {"type": "string", "description": "chain"}}, "required": ["hash"]}}], "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://rpc-tx.hergertsynthora.com/service"}, "mcp": {"endpoint": "https://rpc-tx.hergertsynthora.com/mcp", "transport": "http-jsonrpc"}}