{"service":"tx402","summary":"Explains any Algorand transaction in plain English. Give it a transaction ID, get back a one-sentence human-readable summary plus normalised structured fields (type, sender, receiver, amount with correct decimals, asset name, fee, timestamp, decoded note).","routes":[{"path":"/explain","method":"GET","params":{"txid":"required — Algorand transaction ID","network":"optional — \"mainnet\" (default) or \"testnet\""},"priced":true,"price":"$0.005","paymentProtocol":"x402"},{"path":"/group","method":"GET","params":{"txid":"required — any transaction ID in the atomic group","network":"optional — \"mainnet\" (default) or \"testnet\""},"priced":true,"price":"$0.01","paymentProtocol":"x402"},{"path":"/batch","method":"POST","params":{"txids":"required — JSON array of 1 to 10 unique transaction IDs","network":"optional — \"mainnet\" (default) or \"testnet\""},"priced":true,"price":"$0.02","paymentProtocol":"x402"},{"path":"/account/activity","method":"GET","params":{"address":"required — Algorand account address","network":"optional — \"mainnet\" (default) or \"testnet\"","limit":"optional — 1 to 50 (default 25)"},"priced":true,"price":"$0.01","paymentProtocol":"x402"},{"path":"/demo","method":"GET","params":{"example":"optional — \"algo\" (default) or \"usdc\""},"priced":false,"price":null,"paymentProtocol":null}],"deterministic":true,"llmInServingPath":false}