{"tool":"crypto-tx","title":"Solana Transaction Explain","what":"Decode any Solana transaction into plain language: type (swap, transfer, NFT sale, mint ...), the program or DEX used, who sent what to whom with token symbols and amounts, SOL balance changes, fee and status. Lets an agent confirm a payment or audit what a wallet did.","endpoint":"https://yruz.one/api/crypto/tx","methods":["GET with query parameters","POST with a JSON body (same fields)"],"price":{"model":"fixed","usdc":"0.003"},"params":[{"name":"signature","required":true,"description":"transaction signature","example":"kR2EnMwjxxQ3LrZD8fp1e5m6rkkMmDateF5bktxhJDaBaKE6NoP623PbNxjwDVxozQMcgGacBqTEkjrPLzk5TWc"}],"valid_request":{"get":"https://yruz.one/api/crypto/tx?signature=kR2EnMwjxxQ3LrZD8fp1e5m6rkkMmDateF5bktxhJDaBaKE6NoP623PbNxjwDVxozQMcgGacBqTEkjrPLzk5TWc","post":{"url":"https://yruz.one/api/crypto/tx","body":{"signature":"kR2EnMwjxxQ3LrZD8fp1e5m6rkkMmDateF5bktxhJDaBaKE6NoP623PbNxjwDVxozQMcgGacBqTEkjrPLzk5TWc"}}},"how_to_pay":["1. Send the request without payment: the answer is HTTP 402 with the exact price (x402 v2 in the PAYMENT-REQUIRED header, x402 v1 in the JSON body).","2. Sign one offer of \"accepts\" with an x402 client (USDC on Base eip155:8453 or on Solana mainnet; the facilitator pays the network fee).","3. Resend the identical request (same method, parameters and body) with PAYMENT-SIGNATURE (v2) or X-PAYMENT (v1).","4. The answer carries the receipt in PAYMENT-RESPONSE. Any changed parameter needs a new 402."],"response_shape":{"product":"string","result":{"signature":"string","description":"string","type":"string","source":"string","success":"boolean","error":"null","timestamp":"string","slot":"number","fee_payer":"string","fee_sol":"number","token_transfers":[{"from":"string","to":"string","mint":"string","symbol":"string","amount":"number","value_usd":"number"}],"sol_transfers":[{"from":"string","to":"string","sol":"number"}],"sol_balance_changes":[{"account":"string","sol_change":"number"}],"swap":"null","explorer":"string","sources":["string"]},"payment":{"payment_id":"string","transaction":"string"}},"refusals":{"400":"invalid input: the message names the field and the expected format; nothing is charged","402":"payment required, or the payment was refused (reason in \"error\"); nothing is charged","403/404":"not your item, or the asked item does not exist; nothing is charged","409/422":"not allowed right now (state or destination safety); nothing is charged","503":"a source or the payment rail is unavailable; nothing is charged, retry after Retry-After"},"mcp":{"server":"https://yruz.one/mcp/x402","payment":"params._meta[\"x402/payment\"] = PaymentPayload"},"related":{"tools":[{"tool":"crypto-portfolio","url":"https://yruz.one/api/crypto/portfolio","why":"the wallet behind it","usd":"0.005","how":"https://yruz.one/api/instructions?tool=crypto-portfolio"},{"tool":"crypto-token","url":"https://yruz.one/api/crypto/token","why":"check a token it touched","usd":"0.005","how":"https://yruz.one/api/instructions?tool=crypto-token"},{"tool":"wallet","url":"https://yruz.one/api/wallet","why":"can an address pay","usd":"0.002","how":"https://yruz.one/api/instructions?tool=wallet"}],"more_x402_apis":{"402index":"https://402index.io","x402scan":"https://www.x402scan.com","agent402":"https://agent402.tools","x402_protocol":"https://www.x402.org"},"all_yruz_tools":"https://yruz.one/api/instructions"}}