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Crypto Data API

The cryptocurrency data API built for builders.

Spot rates, lending and staking yields, and stablecoin analytics — from 85+ providers through a single REST API.

Get a free API keyRead the docs
~ / curl
# Get top lending rates for USDT — no key needed.
curl "https://api.bitcompare.net/api/v1/rates" \
  -G --data-urlencode "symbol=USDT" \
  --data-urlencode "category=lending"
# → 200 OK · 47 results · 184ms
[
  { "symbol": "USDT", "category": "lending", "provider": "lunefi", "rate": 29.50 },
  { "symbol": "USDT", "category": "lending", "provider": "earnpark", "rate": 20.00 },
  { "symbol": "USDT", "category": "lending", "provider": "nexo", "rate": 11.50 }
  // + 44 more
]
Core data

Rates, stablecoin analytics, and spot prices — all normalized.

Stop scraping exchanges and juggling provider APIs. Get clean, consistent data from 85+ providers through a single integration.

Lending · Staking · Borrowing

Lending, Staking, and Borrowing Rates

Compare APYs across 85+ CeFi and DeFi providers. Aggregated summaries with min, max, and average yields per asset.

  • 85+ providers including Aave, Compound, Nexo, Coinbase, Kraken
  • Min / max / avg APY summaries per asset, ready to display
  • Filter by asset, category, and provider.
rates · USDT lending · top 5
ProviderTypeAPY7d Δ
lunefiCeFi29.50%—
earnparkCeFi20.00%—
nexoCeFi11.50%—
youhodlerCeFi11.00%—
okxCeFi9.13%—
Stablecoin Index

Proprietary Stablecoin Stability Scores

Bitcompare tracks 14 major stablecoins with a proprietary scoring algorithm — not a data feed from a third party. Scores combine peg deviation, time-weighted drift, and recovery speed into a single letter grade.

  • 14 stablecoins: USDT, USDC, DAI, FRAX, GHO, pyUSD, and more
  • Stability score: A+ to D based on deviation, drift, and recovery
  • Chain distribution and peg history per stablecoin
GET /api/v1/stablecoins/peg-stability
{
  "symbol": "USDC",
  "stabilityScore": 100,
  "grade": "A+",
  "maxDeviation": 0.00018799999999996597,
  "avgDeviation": 0.00018799999999996597,
  "period": "30d"
}
Coverage

Comprehensive yield and rate data for crypto products and research.

Bitcompare polls 85+ CeFi and DeFi providers directly and normalises the results into a single API — so you can focus on building instead of data plumbing.

85+
CeFi and DeFi rate providers tracked across lending, staking, and borrowing markets
14
Stablecoins tracked with proprietary peg stability scoring and chain distribution
3
Rate categories — lending, staking, and borrowing — normalised across all providers
Full platform

Everything you need to build crypto products.

Spot rates, yields, stablecoin analytics, and more — all from one integration.

Spot Rates

Aggregated prices from multiple exchanges with outlier filtering and WebSocket streaming.

Lending & Staking Yields

APYs from 85+ providers with min, max, and avg summaries per asset.

Rate Summaries

Min, max, and average APY per asset across all providers — ready to display in comparison tables.

Stablecoin Index

Proprietary stability scores, chain distribution, and peg history for 14 stablecoins.

Outlier Filtering

Median pricing across exchange WebSockets with a 50% deviation threshold to discard bad ticks.

Single Integration

One REST API, one auth scheme, one schema. Replace dozens of provider integrations with a Bearer token.

FAQ

Frequently asked questions.

Do I need an API key?
No for basic testing — public endpoints work with IP-based rate limits. Sign up for a free API key to increase those limits. A paid plan (Starter, Growth, Pro, or Enterprise) is required for production and commercial use.
Can I use the data commercially?
The free tier is for evaluation and testing only. All paid tiers (Starter, Growth, Pro, and Enterprise) include a commercial license that covers production apps, client-facing dashboards, published research, and content.
What happens if I hit my rate limit?
You'll receive a 429 response with Retry-After headers. Growth, Pro, and Enterprise plans include usage analytics and overage alerts so you can monitor consumption. Enterprise limits can be tailored to your needs.
Do you offer annual billing?
Yes. Annual billing saves 17% on all paid tiers — Starter, Growth, and Pro. Contact us for details on yearly Enterprise agreements.
Pricing

Pick a plan and start building.

Free for testing. Starter and Growth for teams shipping products. Pro for full access. Enterprise for high-volume needs.

Free
For testing, prototypes, and light use
$0
No credit card required
Get a free API key
  • 10,000 requests / month
  • 30 requests / minute
  • Public endpoints with IP-based rate limits
  • Core spot rates + basic platform metadata
  • Cached responses where possible
  • Community and email support
Starter
For indie developers and small projects shipping to production
$49/month
$490/year — save 17%
Start Starter
  • 50,000 requests / month
  • 60 requests / minute
  • Commercial license for production use
  • Priority email support
  • API key — no shared IP rate limits
Most popular
Growth
For growing teams building products and dashboards
$149/month
$1,490/year — save 17%
Start Growth
  • 200,000 requests / month
  • 120 requests / minute
  • Bulk endpoints (many assets per request)
  • WebSocket streams
  • Usage analytics + overage alerts
  • Priority email support
Full access
Pro
For companies building products, dashboards, or research on Bitcompare data
$499/month
$4,990/year — save 17%
Start Pro
  • 1,000,000 requests / month
  • 300 requests / minute
  • Higher rate limits + burst capacity
  • Expanded coverage (CeFi + DeFi, platform-level fields)
  • Usage analytics + overage alerts
  • Priority email support
Enterprise
For high-volume, regulated, or mission-critical use
Custom
Annual contracts available
Contact sales
  • Everything in Pro
  • Custom limits and dedicated throughput
  • SLA + uptime and latency commitments
  • Dedicated support (Slack / shared channel)
  • Custom data fields, mappings, and exports
  • Backfills, data dumps, or streaming options
  • Security and legal (DPA, procurement, invoicing)
Compare all features →

Start building with crypto data in minutes.

Sign up for a free API key and start building in minutes. No credit card required.

Get a free API keyRead the docs