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Bitcoin Mining Stock & Bitcoin Treasury Data API

Programmatic access to Bitcoin mining hash rates, BTC production, crypto treasury holdings, AI data center capacity, stock data, and more — operational data you can't get from Bloomberg, Yahoo Finance, or CoinGecko.

203+ Public Companies Bitcoin Miners Crypto Treasury Stocks AI Data Centers
View Documentation See Pricing

Bitcoin Mining, Bitcoin Treasury & AI Data Center API Endpoints

Comprehensive coverage of the public digital asset equity market — from operational metrics to financial fundamentals.

Hash Rate Data

Company-level and aggregate hash rate (EH/s). Monthly and daily granularity. Historical trends back to 2020.

/companies/{ticker}/hashrate

BTC Production

Monthly Bitcoin mined per company. Fleet efficiency metrics. Production-to-hash-rate ratios.

/companies/{ticker}/production

Treasury Holdings

Bitcoin, Ethereum, and Solana holdings for 70+ public companies. Historical accumulation data.

/companies/{ticker}/holdings

Stock & Market Data

Real-time prices, market cap, enterprise value, daily gainers/losers. Sector-level aggregates.

/companies/{ticker}/stock

AI/HPC Data Centers

AI data center power capacity (MW) — operating, under construction, and pipeline. Locations and hyperscaler contracts.

/datacenters

Insider Trading

Buy/sell activity by executives and directors. Transaction amounts, dates, and filing details.

/companies/{ticker}/insider-trading

Earnings Data

Earnings dates, call transcripts, and AI-generated summaries. Historical earnings data.

/companies/{ticker}/earnings

BMS Index

Proprietary benchmark tracking all U.S.-listed Bitcoin mining companies. Daily values and historical performance.

/index

All endpoints support historical data queries. Coverage spans Bitcoin mining companies like MARA, CleanSpark, and Riot Platforms; crypto treasury stocks like Strategy (MSTR), Metaplanet, and CANGO; and AI data center operators transitioning from mining to high-performance computing.

API Code Examples: Hash Rate, Treasury Holdings, Index & AI Data Centers

Clean JSON responses. Standard REST conventions. Bearer token authentication.

Request 
GET /api/v1/companies/MARA/hashrates
Authorization: Bearer your_api_key
Response 
[
  {
    "date": "2026-02-01T00:00:00",
    "name": "MARA Holdings",
    "ticker": "MARA",
    "exchange": "NASDAQ",
    "installed_hashrate": 53.7,
    "operating_hashrate": 50.2,
    "installed_hashrate_1m_change": 6.97,
    "global_hash_rate_percentage": 5.12,
    "source": "https://ir.mara.com/news-releases/...",
    "last_modified": "2026-02-05T14:30:00"
  }
]

Sample responses shown with illustrative data. See full documentation for complete schema reference.

Why Developers & Analysts Choose BMS Data

The most comprehensive API for publicly traded digital asset companies — covering operational data that generic financial APIs and crypto trackers don't.

Verified from Primary Sources

All operational data is sourced from SEC filings, press releases, and company disclosures — not scraped from unverified aggregators.

Always Up to Date

Data is updated daily as companies report. No stale figures, no outdated snapshots. If a company announces new BTC purchases or hash rate milestones, it's reflected within hours.

Deepest Coverage Available

Beyond holdings amounts — we track hash rates, BTC production, cost basis, mNAV, sats per share, insider trading, earnings transcripts, enterprise values, and AI data center capacity.

One API, Three Sectors

Bitcoin miners, crypto treasury companies (BTC, ETH, SOL), and AI/HPC data center equities — all from a single, consistent API. No stitching together multiple providers.

API Pricing Plans

From personal projects to institutional data feeds. Start with what you need and scale as you grow.

Feature Basic $149/mo Widget From $499/mo Core Contact Us Enterprise Contact Us
Best For Personal projects Media, newsletters, IR Funds, analysts, consultants Institutions, exchanges
Data Coverage Miners + treasuries Miners + treasuries Full dataset + archive Full dataset + archive
Data Freshness End of day Live Live Live
Historical Depth 1 year 3 months Full archive Full archive
Rate Limit 5 calls/sec 10 calls/sec 50 calls/sec Unlimited
Response Formats JSON JSON + widgets JSON, CSV, Excel JSON, CSV, Excel + delivery
Widget Library — ✓ — —
White-Label — Optional ($999/mo) — ✓
MCP Server Access — — ✓ ✓
Redistribution Rights — Display only — ✓
Support Email Email Priority email Dedicated account manager
Get API Key Get Started Contact Sales Contact Sales
Basic API $149/mo
Best for Personal projects
Rate limit 5 calls/sec
Historical depth 1 year
Data freshness End of day
Format JSON
Get API Key
Widget From $499/mo
Best for Media, newsletters, IR
Rate limit 10 calls/sec
Widget library ✓
White-label Optional ($999/mo)
Data freshness Live
Get Started
Core Contact Us
Best for Funds, analysts, consultants
Rate limit 50 calls/sec
Full dataset + archive ✓
MCP server access ✓
Format JSON, CSV, Excel
Contact Sales
Enterprise Contact Us
Best for Institutions, exchanges
Rate limit Unlimited
White-label ✓ Included
Redistribution rights ✓
Support Dedicated manager
Contact Sales

All plans include API documentation, code examples, and community support. Need a custom configuration? Contact us.

Who Uses the BMS Data API

Hedge Funds & Analysts

Integrate mining fundamentals into investment models. Backtest strategies with historical hash rate and production data.

Media & Newsletters

Embed live data widgets in your publications. Auto-update tables and charts without manual data entry.

IR Teams

Display verified, up-to-date company data on your investor relations site. Widgets update automatically.

Developers

Build dashboards, alerts, and analytics tools. Clean REST API with consistent JSON responses.

Exchanges & Platforms

Enrich stock listings with operational metrics. Bulk data access and scheduled delivery for large-scale integration.

Get Your API Key in Minutes

1

Choose Your Plan

Select the tier that fits your use case and budget.

2

Get Your API Key

Create an account and receive your API key instantly.

3

Make Your First Request

Authenticate with your Bearer token. Get data back in seconds.

4

Explore the Reference

Browse endpoints, schemas, and integration guides in the docs.

Read the Documentation

Bitcoin Mining & Crypto Treasury API FAQ

All tiers return JSON responses. Core and Enterprise tiers also support CSV and Excel exports for bulk data downloads.

The Basic tier provides end-of-day data, updated after market close. Widget, Core, and Enterprise tiers provide live data with updates throughout the trading day and after company announcements.

Redistribution rights are included only with the Enterprise tier. Basic and Core tiers are for internal use only. Widget tier permits display on your own properties but not resale or syndication to third parties.

MCP (Model Context Protocol) allows you to connect BMS data directly to AI tools and large language models. Available on Core and Enterprise tiers, it lets AI assistants query live mining data, treasury holdings, and market metrics on your behalf.

We don't currently offer a self-serve free trial. Contact us to discuss trial access for Core and Enterprise tiers. For Basic, the $149/mo plan is month-to-month with no commitment — cancel anytime.

Bearer token authentication. Include your API key in the Authorization header of every request: Authorization: Bearer your_api_key. Keys are generated in your account dashboard.

The API covers all publicly traded Bitcoin mining companies, crypto treasury stocks holding BTC, ETH, or SOL on their balance sheets, and companies operating AI/HPC data centers. Over 203 companies tracked in total, including MARA, CleanSpark, Riot Platforms, Strategy (MSTR), Metaplanet, CANGO, and more.

Unlike basic trackers that only show holdings amounts, our API provides cost basis, mNAV (modified net asset value), sats per share, historical accumulation trends, and stock/equity data alongside holdings. All data is verified from SEC filings and company press releases — not unverified aggregator data. Read more about our approach in our Bitcoin Treasuries launch article.

Yes. We provide company-level hash rate data (in EH/s) for every publicly traded Bitcoin miner — monthly and historical. This includes self-reported and estimated hash rates, with data going back to 2020 for most companies. Network-level global hash rate data is also available.

Yes. The API includes data center capacity data (in MW) for public companies building AI/HPC infrastructure — including operating capacity, capacity under construction, pipeline capacity, facility locations, and hyperscaler contract details.

Yes. Core and Enterprise tier subscribers get access to our MCP (Model Context Protocol) server, which allows AI assistants like Claude, ChatGPT, and Grok to query BMS data directly in natural language. You can also connect it to automation platforms like N8N and Zapier.

Self-Serve Plans

Start building with the BMS API today. The Basic tier is available for immediate access — no sales call required.

Get API Key

Core & Enterprise Inquiry

Need higher volume, custom endpoints, or redistribution rights? Let's talk.

Contact Sales