{"name":"YRUZ Crypto Tools","description":"Live crypto prices, trending coins, Solana token safety checks, wallet portfolios, transaction decoding and network fees for AI agents. Pay per call over x402 (v1 or v2) with USDC on Solana or Base; no account or API key.","payment":{"protocol":"x402","versions":[1,2],"scheme":"exact","networks":["solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","eip155:8453"],"asset":"USDC"},"tools":[{"id":"crypto-price","url":"https://yruz.one/api/crypto/price","method":"GET or POST","price_usd":"0.002","summary":"Get live crypto prices for coins and Solana tokens","description":"Live prices in one fast call for up to 25 assets: any coin by CoinGecko id or ticker symbol (btc, eth, sol, usdc...) and any Solana token by mint address. Returns price, 24h change, 24h high/low, market cap, volume, rank and the source, in USD or another currency. Cached at most 60 s; Binance and Jupiter as fallbacks.","params":{"ids":"comma-separated coins or mints (required), e.g. btc,eth,sol or a Solana mint","vs":"quote currency, default usd (eur, gbp, jpy, btc, eth ...)"},"example":"https://yruz.one/api/crypto/price?ids=bitcoin%2Cethereum%2Csolana"},{"id":"crypto-trending","url":"https://yruz.one/api/crypto/trending","method":"GET or POST","price_usd":"0.003","summary":"Get trending coins, top gainers and losers","description":"What the crypto market is doing right now: the most searched coins, the top 24h gainers and losers among the 250 largest coins, global market cap and BTC dominance, and the trending Solana tokens of the last hour with price, liquidity and organic volume.","params":{"limit":"items per list, 1-20 (default 10)"},"example":"https://yruz.one/api/crypto/trending?limit=10"},{"id":"crypto-token","url":"https://yruz.one/api/crypto/token","method":"GET or POST","price_usd":"0.005","summary":"Check a Solana token for rug-pull risk","description":"Safety check of any Solana token before an agent buys it: name, symbol, supply, decimals, token program and extensions, mint and freeze authority, mutable metadata, top-10 holder concentration, holder count, price, liquidity, market cap, organic volume and verification. Returns a 0-100 risk score with every red flag explained. On-chain data from Helius, market data from Jupiter.","params":{"mint":"Solana token mint address (required)"},"example":"https://yruz.one/api/crypto/token?mint=JUPyiwrYJFskUPiHa7hkeR8VUtAeFoSYbKedZNsDvCN"},{"id":"crypto-portfolio","url":"https://yruz.one/api/crypto/portfolio","method":"GET or POST","price_usd":"0.005","summary":"Get the tokens and USD value of a Solana wallet","description":"Every token a Solana wallet holds, valued in USD: SOL and all fungible SPL and Token-2022 balances with symbol, name, amount, price and value, sorted by value, plus the total portfolio value and the NFT count. One call instead of dozens of RPC reads.","params":{"address":"Solana wallet address (required)","min_usd":"hide tokens worth less than this, default 0"},"example":"https://yruz.one/api/crypto/portfolio?address=CWfaj5vDppWCp4q1X4iPYGWpCGY2Rerj9DQWqxTnz1Pp"},{"id":"crypto-tx","url":"https://yruz.one/api/crypto/tx","method":"GET or POST","price_usd":"0.003","summary":"Get a Solana transaction explained in plain words","description":"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.","params":{"signature":"transaction signature (required)"},"example":"https://yruz.one/api/crypto/tx?signature=kR2EnMwjxxQ3LrZD8fp1e5m6rkkMmDateF5bktxhJDaBaKE6NoP623PbNxjwDVxozQMcgGacBqTEkjrPLzk5TWc"},{"id":"crypto-fees","url":"https://yruz.one/api/crypto/fees","method":"GET or POST","price_usd":"0.002","summary":"Get Solana priority fees and Base gas in USD","description":"What a transaction costs right now: Solana priority fee levels (low to very high, micro-lamports per compute unit) and the USD cost of a typical transfer and swap, plus Base gas price, base fee and the USD cost of an ERC-20 transfer. Use it to set fees that land without overpaying.","params":{"account":"optional Solana program or account to estimate for (default: Jupiter router)"},"example":"https://yruz.one/api/crypto/fees"}],"related":{"tools":[{"tool":"audit","url":"https://yruz.one/api/audit","why":"score any website","usd":"0.01","how":"https://yruz.one/api/instructions?tool=audit"},{"tool":"safety","url":"https://yruz.one/api/safety","why":"is a link safe","usd":"0.005","how":"https://yruz.one/api/instructions?tool=safety"},{"tool":"crypto-price","url":"https://yruz.one/api/crypto/price","why":"live prices","usd":"0.002","how":"https://yruz.one/api/instructions?tool=crypto-price"}],"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"},"cite_as":{"text":"YRUZ x402 API, YRUZ x402 API (https://yruz.one/x402-services), retrieved 2026-11-10.","url":"https://yruz.one/x402-services","retrieved":"2026-11-10","license":"Answers may be quoted with attribution; the primary source keeps its own licence (see provenance)."}}