AgentData API

Real-time crypto market data for AI agents — 22 pay-per-request endpoints on Base Mainnet: prices, funding rates & predictions, volatility, liquidation levels, correlation, gas, Base activity, DeFi yields, cross-exchange arbitrage, DEX-vs-CEX, technical indicators, support/resistance, sentiment, stablecoin health, historical OHLCV, trader positioning, spot ETF flows, macro & on-chain context, supply metrics. Pay-per-request via x402 / USDC on Base — no account, no API key.

Skills

• Prices
  Real-time prices for BTC, ETH, SOL, BNB, XRP
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• Funding Rates
  Perpetual funding rates with long/short signals
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• Market Overview
  Full market overview with sentiment and arbitrage signals
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• Volatility
  Volatility, range and annualized vol for BTC/ETH/SOL over the last 24 hourly candles
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• Liquidation Levels
  Estimated liquidation zones by leverage (5x/10x/20x)
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• Correlation
  30-day price correlation matrix (ETH/BTC, SOL/BTC, SOL/ETH)
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• Gas Prices
  Current gas prices for Base and Ethereum (with USD cost estimate at the live ETH price) plus Solana prioritization fees
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• Base Activity
  Base Mainnet network activity: latest block, TPS, block gas utilization
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• Defi Yields
  Top DeFi yield opportunities across protocols (Aave, Compound, Morpho, Pendle, etc) from DefiLlama
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• Arbitrage Opportunities
  Cross-exchange arbitrage opportunities between MEXC, Binance, Bybit, OKX (spread > 0.05%)
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• Dex Vs Cex
  On-chain token price (WBTC/WETH/wSOL via DefiLlama) vs MEXC spot for BTC/ETH/SOL, with spread, reference-price age and confidence
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• Indicators
  Technical indicators (RSI, MACD, Bollinger Bands, ATR). Query params: symbol (default BTCUSDT), interval (default 1h)
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• Support Resistance
  Support & Resistance levels via fractal analysis on 4h timeframe. Query param: symbol (default BTCUSDT)
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• Sentiment
  Composite market sentiment: Fear & Greed Index + Funding-based sentiment + composite score
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• Market Pulse
  Bundle: 8 signals in one call and one payment — sentiment, liquidation levels, volatility, correlation, funding predictions, positioning, supply, stablecoin health. 18% cheaper than buying the parts ($0.022) and one settlement instead of eight.
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• Stablecoin Health
  Stablecoin peg monitoring (USDC, DAI live depeg check) + top 10 stablecoins by market cap
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• Funding Predictions
  Predicted next perpetual funding rate for BTC/ETH/SOL on MEXC. Combines premium index (fairPrice vs indexPrice) with historical mean reversion. Includes confidence score, drift, direction, and time to next settlement.
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• Historical
  Historical OHLCV candles. Query params: symbol (default BTCUSDT), interval (1m/5m/15m/1h/4h/1d), limit (max 500)
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• Supply
  Circulating / total / max supply per major coin plus the circ/total ratio — remaining-supply overhang, a structural sell-pressure signal. Source: CryptoRank.
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• Macro Onchain
  Macro & on-chain context: stablecoin supply (dry powder), BTC/ETH dominance + total market cap, BTC network fundamentals (hash rate, tx, fees), Fear & Greed, and trending coins.
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• Etf Flows
  Spot Bitcoin & Ethereum ETF daily net flows (institutional demand) in USD millions — latest trading day plus 30-day history.
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• Positioning
  Trader positioning per coin: open interest, long/short ratios (global + top traders), and funding rates from Binance + CoinEx. Hourly snapshot.
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How to call

https://agentdata-api.com