Market Data

x402engine — Real-time DEX-derived token prices with OHLC data — up to 200 tokens per request

Market rankings with price, volume, market cap — filterable by category

x402engine — Historical price, market cap, and volume data for any coin

New token radar on Base with a liquidity floor: pools created in the last 24 hours that already hold real liquidity; ?minLiquidity sets the spam floor in USD, default 10…

Turkish lira crypto premium check: implied USD/TRY from a crypto cross-rate versus the official rate; ?asset=usdt is the reading desks quote

Turkish exchange spread check: BTCTurk and Paribu's TRY quotes converted back to USD via the official rate and compared against the global price; ?asset=usdt is the pair…

Trending token scan: the tokens moving across the crypto market right now; ?limit=N trims the list

Recent transfer activity for an ERC-20 on Base: transfer count and volume over the sampled window, for judging whether a token is actually in use. Live chain read.

Get the live spot price of a crypto/asset pair

Pay once to watch a Base token's liquidity. We snapshot a baseline and, on each monitor run, POST your webhook if liquidity collapses (a liquidity pull — the actual mome…

🆕 Queries Polymarket's Gamma CLOB for active prediction markets. Resolves event outcome probabilities (Yes/No %), 24h volume, liquidity, and resolution date in one call…

🆕 Compares real-time liquidity and prices across Base's primary DEXes: Aerodrome (AMM / Slipstream) vs Uniswap v3. Calculates gross spread in bps, pool fee-adjusted net…

🆕 Measures real-time Farcaster / Warpcast social momentum for tokens, memecoins, and AI agents on Base. Quantifies hourly cast velocity, author diversity ratio, engagem…

Before you trust, pay or copy a NEAR account — or one of the agents on NEAR AI's Agent Market — is it established or created minutes ago? near-account gives the current…

Japanese government bond yield curve (1 to 40 years, 15 tenors) from the Ministry of Finance's daily reference series. Complements boj.rates (the short-end policy-rate p…

Weekly official Japan Customs reference exchange rate (税関長公示レート) used to convert import declaration values to yen under Article 4-7 of the Customs Tariff Law -- a live p…

Returns current signal scores for BTC, ETH, SOL, XRP, and ADA plus a ranked top_k list — use it as a lightweight crypto market snapshot before deeper analysis.

Returns whale, CEX, bridge, and stablecoin flow alerts for a chosen chain and lookback window, each with direction, venue, and USD value — use it to catch large capital…

Returns live perpetual-futures funding rates, mark and index price, open interest, and 24h volume for BTC, ETH, SOL, XRP, and ADA from Kraken Futures and Hyperliquid, pl…

Top and bottom momentum coins ranked by return over the chosen period — a leaderboard of what's running and what's bleeding. Use to surface rotation candidates. Returns…

BTC and ETH market-cap dominance (% of total crypto market cap), plus total market cap and active-coin count, refreshed every ~5 min. Use to gauge whether capital sits i…

Is it a weekend / low-liquidity window right now? Returns the current session and a 0-100 liquidity score. Use to widen stops and discount thin-market moves. Lightweight…

Market-silence score 0-1 — a composite of low volume, low volatility and small price change. High silence often precedes expansion. Use to spot the calm-before-the-move.…

Batch spot prices for up to 20 assets in one call — each with price, 24h change and volume, keyed by symbol. The cost-efficient way to price a basket or portfolio in a s…