token-price-quotes

Onchain USD price for any Base token by contract address

Live crypto price via CoinGecko. Pass ?symbol=BTC. Returns price, 24h change, market cap.

美股/中概股实时行情 — 美股+中概股一体化实时行情：输入任何代码(AAPL/MSFT/BABA/JD/NIO)返回价格/涨跌幅/成交量/市值/52周范围。支持NYSE/NASDAQ所有证券。

Polymarket 预测市场赔率 — Polymarket 热门市场实时赔率 Top40：每个事件的市场定价概率(prob_pct)、24h 成交量、流动性与到期时间。真金白银下注形成的概率，比新闻更早反映预期变化；可用于宏观事件、加密事件的前瞻概率输入。官方 gamma-api，免费无 key。

BTC 全网算力 — mempool.space 比特币近3日平均算力(EH/s)与当前难度，链上安全度核心信号，免费无 key。

加密全局行情 — CoinPaprika 全球加密市场全景：总市值 / 24h 成交量 / BTC 与 ETH 主导率 / 活跃币种数 / 24h 涨跌。一眼看清加密市场温度。

全球空投雷达 — 三大交易所官方空投情报聚合：币安 Crypto Airdrop 官方分类 + 币安最新活动 + OKX 公告 + Bybit 公告，自动去重、标注进行中/已结束、按时间倒序。含 HODLer Airdrops、Launchpool、空投嘉年华等活动，附官方链接。全部来自交易所官方接口，免费无 key。

Get live and historical foreign-exchange rates for 150+ currency pairs including spot, mid, and cross rates in a single x402 call. Convert exact amounts for cross-border settlement, treasury, and dynamic pricing in AI-agent and payment workflows. Mirrors institutional mid-market data with timestamped rates. Pay per quote in USDC on Base, no API key, instant JSON.

Live spot prices for cryptocurrencies with 24h change. Query by CoinGecko ids (comma-separated, e.g. bitcoin,ethereum) and a fiat vs currency. Fresh within 60 seconds. JSON response.

Returns current US equity price and intraday metrics (change %, volume, day high/low, 52-week range) for any NYSE/NASDAQ ticker. Sourced from Yahoo Finance public data — no API key, live during market hours. $0.005/call.

Get OHLCV candlestick data for a Binance trading pair

Polymarket price history for one market.

Get the latest exchange rates for a given base currency.

Live Bitcoin mempool congestion from mempool.space fee estimates.

Spot token prices from DefiLlama — pass comma-separated CoinGecko ids, get price/change_24h/symbol/confidence/timestamp.

Composite crypto market sentiment: the Fear & Greed index (value, classification, trend) blended with aggregated news-headline sentiment into one bullish/bearish/neutral score, optionally focused on a coin or query. Data by alternative.me (attributed) + curated RSS headlines.

Returns open interest data for derivatives markets.

Cheap raw normalized reserve breakdown of one centralized exchange: total on-chain reserves (currentTvl), clean-of-own-token reserves (cleanAssetsTvl), the own-token symbol / USD value / concentration, clean-asset ratio, spot & derivative volumes, leverage, 24h/1w/1m netflow and the public reserves URL, with citations. The cheap first grain before the fuller /cex/solvency verdict. Keyless DefiLlama source; reserves are a proxy, not proof of solvency.

Returns current supply data for stablecoins.

On-chain USD spot price of a token from Chainlink feeds or the most-liquid Base DEX pool (computed from public chain state).

Recent DEX swap history + buy/sell flow for a token or pool on Base: per-swap trader/side/amount/price plus a summary (count, buy/sell volume, net flow, largest swaps), decoded by us from public Aerodrome/Uniswap-V3 Swap event logs.

Converts cryptocurrency values between different digital currencies or fiat equivalents.

Returns current reserve balances and holdings data from centralized cryptocurrency exchanges.

Returns current or historical hashrate pricing data for cryptocurrency mining operations.