HodlBase API

Bitcoin Treasury Data, Built for Developers

RESTful API for metrics on the most prominent Bitcoin treasury companies and their digital credit instruments. Available as live snapshots and historical timeseries.

Free Beta

Explorer

Explore core Bitcoin treasury & digital credit metrics with 14-day historical data.

free during beta

All companies & all preferred securities
Company: BTC Holdings, mNAV, Amplification & more
Preferreds: yields, volumes & Bitcoin Rating
15-minute delayed data
Daily resolution for historical metrics
14 days of historical data
500 API calls / month

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Professional

For individuals who want to build their own internal research, analysis tools and more

TBD

coming soon

Everything in Explorer, plus:
Company: EV, Debt, Gross Leverage, Volatility & more
Preferreds: dilution, dividend coverage & ATM tracking
Real-time data & WebSocket streams
Hourly resolution for historical metrics
365 days of historical data
50,000 API calls / month

Full plan comparison

	Explorer	Professional	Enterprise
Access limits
Rate limit	10 req / min	500 req / min	10,000 req / min
Monthly calls	500	50,000	Unlimited
Historical data	14 days	365 days	Full history
Company metrics
Fundamental Metrics
BTC Holdings
BTC Reserve
BTC per Share
Enterprise Value
mNAV
Common Equity
Common Stock Price
Market Cap
Basic Shares Outstanding
Fully Diluted Shares Outstanding
Shares per BTC
Capital Structure & Leverage
Debt Outstanding
Amplification
Net Leverage
Gross Leverage
Preferred Amplification
Digital Credit Aggregates
Total Preferred Notional
Total Preferred Market Cap
Total Dividends Paid
USD Cash Reserve
Dividends & Coverage
Annual Preferred Dividends
Annual Dividends (Total)
BTC Years Dividend Coverage
USD Months Dividend Coverage
Volatility
BTC 7-Day Historical Volatility
BTC 30-Day Historical Volatility
Other
Bitcoins Bought YTD
Capital Raised YTD
Security metrics
Fundamental Metrics
Close Price
Effective Yield
Market Cap
Notional Value
Dividend Rate
Shares Outstanding
Credit Quality
Bitcoin Rating
Pure Bitcoin Rating
Higher Seniority Notional
ATM & Capital Metrics
Cumulative Capital Raised
Cumulative ATM Capital Raised
Total Dividends Paid
ATM Capital Raised (YTD)
Total Bitcoin Accumulated
Volume Metrics
Daily Volume
Daily Volume Above Par
Average 30-Day Volume
VWAP
Cumulative Volume
Cumulative Volume Above Par
Credit Spreads
Credit Spread vs AAA
Credit Spread vs SOFR
Credit Spread vs US 10Y
Advanced Metrics
Macaulay Duration
30-Day Historical Volatility
90-Day BTC Price Correlation
90-Day BTC Return Correlation
Add-ons
Enterprise SLA

API Endpoints

RESTful JSON endpoints .

GET/companiesList all Bitcoin treasury companies

GET/companies/{ticker}/metrics/liveLatest company metrics snapshot

GET/companies/{ticker}/metrics/tsCompany metrics timeseries

GET/securitiesList all preferred instruments

GET/securities/{ticker}/metrics/liveLatest security metrics snapshot

GET/securities/{ticker}/metrics/tsSecurity metrics timeseries

View all endpoints in the docs

Enterprise

Need unlimited calls, higher rate limits, or a dedicated SLA? Let's talk.

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