x402 Crypto Price Lookup x402 REST usage
Look up current price, 24h change, and market cap for one or more cryptocurrencies
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Look up current price, 24h change, and market cap for one or more cryptocurrencies
Call before pricing or settling a crypto payment: live spot prices for one or more coins by CoinGecko id (USD price, 24h change, market cap) from a keyless multi-source chain that never returns an upstream 429.
Batch historical token prices by DefiLlama — prices for many coins at many timestamps in one call (coins is a JSON map).
Live product price and availability quote from any public shop page, before you buy.
Bitcoin (BTC) price. Current Bitcoin (BTC) spot price in USD, EUR, GBP, CAD, CHF, AUD and JPY, averaged across major exchanges, with the number of satoshis per US dollar and the time of the price. Use to convert between...
The full decision pack in ONE call: spot + 24h stats, last candle, technical indicators (RSI/EMA/SMA), perpetual funding + open interest, and order-book spread/imbalance. Everything a trading agent needs to size and time...
Trending polygon DEX pairs by 24h volume (top boosted tokens on DexScreener).
Price, market cap and 24h volume of a coin on ONE past date (00:00 UTC snapshot), in every currency at once plus your chosen one called out. Pass `date` (YYYY-MM-DD) or `daysAgo` (1-365). The point-in-time sibling of cry...
Current mid price for every Hyperliquid asset (perps + spot) in one call — a fast whole-venue price snapshot.
Historical USD price series for a token, by ticker symbol (ETH, BTC, SOL, ...) or by ERC-20 contract + network, at 5-minute (up to 2 days), hourly (up to 30 days) or daily (up to 365 days) resolution. Returns the points...
Header + summary for a base block by number (or "latest"): hash, timestamp, tx count, gas used and base fee.
Technical indicators for a crypto asset from daily prices: SMA 20/50/200, EMA 12/26, MACD, RSI 14, 30-day volatility and drawdown, with a plain trend label. Analysis aid, not financial advice.
Sentiment score (-1 bearish to +1 bullish) and label for arbitrary text, or for a crypto asset based on its recent price action, via Claude Haiku. For agents gauging market mood or scoring news, social posts, or free tex...
Crypto price and token price lookup: live spot price and 24h change for BTC, ETH, SOL and other coins by ticker, or for any DEX-traded token by chain:address, in USD and other currencies. Data from DefiLlama. Three modes...
Bitcoin (BTC) price in USD now, with 24h and 7d change — Genesis402 / UnyKorn Operator Network
Live price, market cap, 24h volume and 24h change for ERC-20 / SPL / other chain tokens looked up by CONTRACT ADDRESS on a named platform (ethereum, base, polygon-pos, arbitrum-one, optimistic-ethereum, binance-smart-cha...
Look up current price, 24h change, and market cap for one or more cryptocurrencies
Live crypto price + 24h change, market cap & volume for any coin — for trading agents. Input: ?symbol=btc
OpenAI-compatible chat completion on 22 models: name one in `model` (meta-llama/Meta-Llama-3.1-8B-Instruct, deepseek-ai/DeepSeek-V4-Flash, deepseek-v4-flash, openai/gpt-oss-120b, openai-gpt-oss-120b, meta-llama/Llama-3.3...
Ethereum (ETH) price in USD now, with 24h and 7d change — Genesis402 / UnyKorn Operator Network
Solana (SOL) price in USD now, with 24h and 7d change — Genesis402 / UnyKorn Operator Network
Wallet balance on Base: the native ETH balance of any address, read live from the chain. Input: address
Wallet portfolio value. USD value of a wallet on Base, Ethereum, Arbitrum or Optimism: native ETH plus major tokens (USDC and WETH everywhere, the common Base tokens on Base) and up to 20 tokens you add, each priced from...
Hourly OHLCV price candles (last 7 days) for any DEX token from its deepest pool, with period change, high and low. For charting and trading signals. Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, p...