Built for AI agents & algorithmic trading

Finally, a crypto data API your AI agent can subscribe to itself

Free forever for development. $29/mo billed annually for production rate limits, all trading indicators and all market signals. Cancel anytime.

1,400+ AI agents & trading bots live

99.99% API uptime

Card or crypto · instant activation

Annual billing saves up to $360/year · up to 3 months free

HOBBYIST

Explorer

For hobbyist devs & prototyping

$0/ month

No credit card required

Get Free API Key

Live data · no card

Rate Limits

✓10 requests / minute

✓1,000 requests / day

✓

Confirm your email, get more

24 hours of Pro on a free trial.

Included Data

✓

Crypto profiles & prices

The top 2,000+ assets' live price, marketcap, volume, supply, trading profiles

✓

Hyperliquid perps

Every perp's derivatives, funding rates, open interest, volumes

✓

Market health scores (short & long-term)

11 sub-components inc Breadth, Fear & Greed, Volume Quality, Derivatives, Market Volatility, Stablecoin Flows, Macro/DXY and more

✓

Crypto Volatility Index (CVI)

Market-wide volatility index + BTC only — realized & implied vol (DVOL) & the variance risk premium

✓

BTC & ETH ETF flows

Daily spot-ETF net inflows & outflows

✓

BTC Liquidations & Heatmaps

Liquidation levels & density heatmap

✓

BTC Hyperliquid Order book L2

Live L2 bid/ask depth

✓

BTC cycle-top indicators

MVRV, NUPL, Puell Multiple, Pi-Cycle, Rainbow, 2-year MA and more

✓

Sentiment & macro indicators

Fear & Greed (live + 365-day history), EUR/USD, gold, treasury yields & stablecoin flows

✓

Daily bulk snapshot endpoint

Easy consumption of everything under 1 API call daily

Bonus

✓

Algobrain MCP

Generate unique trading strategies using our free crypto trading brain. It's open source and runs as a local MCP server.

TRADER

Trader / Agent Builder

For solo traders running live AI agents

$29/ month

$348/yrSave $120/year

Pay by card or crypto · instant activation

Upgrade to Pro

Cancel anytime · 7-day money-back guarantee

Rate Limits

✓30 requests / minute

✓10,000 requests / day

Everything in Explorer, plus

✓

Quant market-regime engine

Every crypto's 6 current HMM regime probabilities — Strong Trend (Bull), Strong Trend (Bear), Range / Low Volatility, Choppy High Volatility, Volatility Spike, Squeeze — plus the market-wide read.

✓

Quant forward-looking engine

Every crypto's 6 forward horizon probabilities (now, 4h and 24h) for Direction, Volatility, Liquidation risk, Funding direction, Open interest and regime transitions.

✓

Quant Monte Carlo simulations

Crypto market 24H prediction model: 1,000 future market simulations.

✓

Hyperliquid liquidation heatmaps

Every Hyperliquid perp — every ≥$100k account's on-chain liquidation price, mapped to a density heatmap.

✓

Hyperliquid whale activity

Every Hyperliquid perp — every ≥$100k account's live position tracking, plus long or short bias.

✓

Crypto Volatility Index

Every crypto's realized volatility (per-coin regimes & vol-target sizing) plus BTC & ETH implied vol (DVOL) and the variance risk premium.

✓

Order Book Depth & Liquidity

Every crypto's live Hyperliquid and Binance L2 books, where bids and asks are stacked.

✓

Crypto gamma exposure engine

Every HL perp. The perpetuals analog of options GEX — we classify the entire Hyperliquid account universe, isolating the market makers' positions.

✓

Crypto Trading Indicators

Access to ALL of our trading indicators — inc SIGNUM RGG trend (ADX/DMI), technical regime (RSI), moving-average, Bollinger-squeeze & RSI screens across the top 500+ cryptos.

✓

Market Moving News

Every HL perp. Qualified catalyst news events with real price impact, security incidents and upcoming token unlocks calendar.

✓

NFT Volume Tracking

Daily NFT trade volume by chain (Ethereum, Solana, Bitcoin Ordinals, Polygon, Base, more)

✓Priority support

BACKTESTER

Quant / Institutional

For hedge funds & serious backtesters

$99/ month

$1,188/yrSave $360/year

Pay by card or crypto · instant activation

Upgrade to Pro Plus

Cancel anytime · 7-day money-back guarantee

Rate Limits

✓120 requests / minute

✓50,000 requests / day

Everything in Trader, plus

✓

Full historical & bulk data access

Backtest every live data signal we provide — deep historical archive and Parquet/CSV bulk downloads, purpose-built for backtesting.

✓

Hyperliquid whale positioning history

Backtest daily long/short whale notional over a trailing window — not just the live snapshot.

Historical & Bulk Data

✓

Quant HMM regime probabilities, 2020 → now

Backtest the full market 6-regime posterior from 2020 to today (60,000+ hourly rows), regenerated on every retrain. Great for backtesting regime-gated strategies — Parquet bulk download.

✓

Crypto market health scores, daily history

Backtest the dual long-term & short-term health score as a daily time series — up to 2 years (730 days) of history with the full 11-component breakdown. Great for backtesting market-health anomalies.

✓

Historical klines (OHLCV)

Backtest Hyperliquid and Binance using 1-minute OHLCV for recent windows, plus deep monthly candles reaching back to Hyperliquid's 2023 launch. Great for backtesting custom timeframes.

✓

Historical funding & liquidation data

Backtest hourly funding-rate history back to ~2024, plus daily liquidation snapshots. Essential for backtesting carry and cascade strategies.

✓

Volatility Index history & term structure

Backtest daily CVI history, per-coin 60d realized-vol history, plus BTC/ETH DVOL history & the ATM implied-vol term structure. For backtesting vol-targeting & variance-risk-premium strategies.

✓

Historic endpoints & regime timeline

Backtest the daily regime timeline labeled 2019 → now (COVID crash, 2021 bull, LUNA/FTX bear, 2024 ETF bull), point-in-time probability rows for verification, plus streaming CSV exports and dozens more backtesting endpoints.

ENTERPRISE

Enterprise

For teams & institutions

Custom

Tailored to your needs

Volume pricing · USD or USDC invoicing

Custom SLA · dedicated support

Rate Limits

✓Custom rate limits

✓Dedicated capacity

Everything in Pro Plus, plus

✓Custom data endpoints

✓Extended historical data retention

✓SLA guarantees

✓Dedicated account manager

✓Custom integrations

✓Invoice billing (USD / USDC)

Trusted by quant desks & agent builders

“The API is great, AlgoBrain is great, and all the data is absolutely great. It has provided me with huge breakthroughs and unlocks as I’ve been working to build out an intelligent trading system.”

Drew

Building an intelligent trading system

“The Hyperliquid perp coverage and liquidation maps are things we simply couldn't get from CoinMarketCap or CoinGecko at any tier.”

Tim B.

Algo trader

“We backtested two years of 6-regime history straight from the Parquet archives. Onboarding was a single API key.”

Sam D.

Systematic Trader

Crypto-native payments

Pay for Pro or Pro Plus with USDC on Base. Connect your wallet to upgrade instantly — or let your agent settle it autonomously.

Currency

USDC

Network

Base (L2)

Pro

$39 / mo

Pro Plus

$129 / mo

Activation

Instant

FOR AI AGENTS Pay autonomously with x402 — gasless

Plan

An AI agent can buy a Pro or Pro Plus subscription itself with USDC over the x402 protocol — no ETH for gas, no dashboard, no human in the loop. One endpoint runs the whole HTTP 402 → sign → settle → key flow on Base, Ethereum or Solana.

# Discover the 402 (price + networks), then re-POST with a signed x-payment header
curl -X POST https://cryptodataapi.com/api/v1/payments/agent-subscribe \
  -H "Content-Type: application/json" -d '{"plan":"monthly"}'

monthly = Pro · monthly_plus = Pro Plus. Full walkthrough on the AI Agent Quickstart →

🤖

Autonomous Agent Payments

Your AI agent can subscribe itself via x402. No dashboard. No human. One gasless HTTP call on Base, Ethereum or Solana.

POST /v1/payments/agent-subscribe

How we compare

Purpose-built for AI agents and algorithmic trading. Here's how Crypto Data API stacks up against general-purpose providers.

Feature	Crypto Data API	CoinMarketCap	CoinGecko
Pricing
Free tier	Yes — full live suite	Yes — limited	Yes — 100 calls/min, 10k/mo
Paid plan from	$39/mo ($129 Pro Plus)	$35/mo ($29 billed annually)	$35/mo
Crypto payments	Yes — USDC on Base + x402	x402 (beta, in docs)	No
Agent self-subscribe	Yes — native, one call	Partial	No
Coin & Market Data
Coin profiles & market cap	Yes — 2,000+ coins	Yes	Yes
Market health scores	Yes — 11-component dual score	No	No
Fear & Greed index	Yes — multi-source averaged	Single-source index	No
Derivatives & Futures
Funding rates	Yes — cross-exchange	No	Limited (paid)
Liquidation data	Yes — heatmaps + history	No	No
Options data	Yes — put/call, max pain	No	No
Volatility index (CVI)	Yes — realized + implied (DVOL) + variance risk premium	No	No
Perpetual Futures (Hyperliquid)
Perps prices & funding	Yes — 229 assets	No	No
L2 order book depth	Yes	No	No
On-chain & Analytics
BTC cycle indicators	Yes — 8 indicators	No	No
ETF flows (BTC & ETH)	Yes	No	No
Whale positions & alerts	Yes (Pro)	No	No
Stablecoin flows	Yes — with history	No	No

Frequently asked questions

USDC on Base settles in seconds with no chargebacks and no card processor in the middle — your API key activates the moment payment confirms. Enterprise plans can be invoiced in USD or USDC. Card support is on the roadmap, but most of our users (and their agents) prefer stablecoin rails.

Start free with live market data

Upgrade to Pro for the full live quant suite — regime engines, gamma, whales and liquidation heatmaps across every perp. Move to Pro Plus for the historical archive, bulk Parquet downloads and full backtesting data.

Get Free API Key → Talk to sales