CoinAPI - Indexes API

Indexes API - Comprehensive Cryptocurrency Index Data

Track market trends, perform analysis, and build innovative financial applications with a wide access to real-time and historical crypto index data.

Start for free API Documentation

# of Data Sources

7702

Indexes tracked

2252

Assets covered

100

Update frequency

What you get

Ultra-Fast Index Updates

Stay ahead of the market with index values updated every 100ms. This high-frequency update ensures you're always working with the most current data, critical for time-sensitive trading strategies and real-time market analysis.

Wide Asset Coverage

Access a wide array of pre-calculated indices along with the flexibility to create custom ones. This comprehensive ecosystem allows you to track broad market trends, focus on specific sectors, or tailor indices to your unique requirements, all through a single API.

Compliance-Ready Data

We meet the requirements of IFRS 13 and FASB ASC 820, so the data you're using for financial reporting, fair value measurements, and risk assessments aligns with international accounting standards, providing reliability and credibility to your financial applications and reports.

Key features

Real-time & Historical Data

Retrieve up-to-the-minute index values and historical data, with granularity ranging from 1 second to 5 years. Historical data was calculated using the same algorithm as real-time data.

Transparency

Calculations are fully transparent and auditable. We provide detailed documentation of our algorithms, asset selection criteria, and rebalancing procedures, allowing for independent verification and ensuring the highest level of trust in our data.

High Frequency Updates

Experience low-latency, high-throughput data transmission with index values updated every 100ms. Providing real-time data is crucial for time-sensitive operations and necessary to eliminate adverse selection.

Flexible API Protocols

We provide you with trusted REST API and WebSocket protocols to better suit your specific needs and requirements.

Standardized Data Format

Benefit from unified data formatting across all indices for easier integration and analysis.

Index Components

Access detailed information on index constituents, including weights and rebalancing data.

Custom Index Creation

Ability to create and track custom indices based on specific criteria or asset selections is possible via Enterprise plan.

Robust Data Redundancy

We leverage data from multiple sources, ensuring comprehensive coverage and built-in redundancy. This approach guarantees continuity and accuracy, even in the event of individual exchange outages or anomalies.

Independent Data

Our company does not trade underlying assets or offer direct investment products based on our indices. We self-source our data to ensure unbiased and reliable index calculations.

Index Types

Volume-Weighted Average Price Index (VWAP)

Principal Market Price Index (PRIMKT)

CoinAPI Volatility Index (CAPIVIX)

Use Cases

Build Sophisticated Financial Products

Benchmark Fund Performance

Settle Derivative Contracts

Backtest Investment Strategies

Generate Compliant Financial Reports

Develop Advanced Trading Algorithms

Resilient Infrastructure

Global Presence: Geographical distributed infrastructure

Data Source Colo: Presence close to the data sources

Ultra-Low Latency: Rapid response times in all regions

Smart Routing: Automatic connection to nearest server

High Uptime: Robust backup systems for continuous service

Scalable: Effortlessly handles surges in data volume

No Maintenace: We do not have visible maintenances

Dedicated Interconnection Add-ons

Cloud Direct: AWS DC / GCP IC

VPC Peering: GCE / AWS VPC AZ Peering

Physical Cross Connect: Equinix (TY8, NY4, LD4)

Tailor your connection to your exact needs. Our flexible options ensure optimal performance, security, and integration with your existing infrastructure.

View Real-Time Network Status

Why developers love us?

Our API is built by developers, for developers. We give you the right tools and resources to streamline your workflow and complete products faster and more efficiently.

Python

Matlab

C++

.NET

java

javascript

typescript

Node.js

Gopher

php

Haskell

tensorflow

Ruby

Speed and Convenience

Time-to-market matters. That’s why we provide complex SDKs and libraries, detailed documentation, and pre-built modular components for speed and flexibility.

Reliability and Uptime

Our global infrastructure ensures redundancy and uninterrupted access to real-time cryptocurrency data across all regions. Proof? 99.9% uptime guaranteed by SLA.

Technical Support

Our technical support team has deep system knowledge and direct developer access. They don't just answer tickets - they continuously monitor your data usage, addressing potential issues before they affect your operations.

Crypto Indices Data Tailored to Your Needs

MonthlyAnnual

Pay as you go

Tailored for individuals, small teams, and ad-hoc users. Get started with $25 in free credits. No credit card required.

Metered usage

monthly

Get Started

$25.00 Free Credits
Historical Data (T-1)
REST & S3 Protocols
Access to All Data Files
$10 / 1,000 API Calls
$1-3 / GB of Data Transfer
Email Support

Business

Reliable access for growing businesses. Includes generous API call and data transfer quotas with predictable pricing.

$599

monthly

Subscribe Now

Pay-as-you-go Plan Features
100,000 API Calls included
$0.2 / 1,000 API Calls above plan
16 GB Data Transfer included
$1.25 / GB Data Transfer above plan
Customer Success Representative
99% Uptime SLA

Enterprise

Custom solutions for high-volume needs. Tailored limits, premium support, and advanced features.

Custom

monthly

Contact Sales

Business Plan Features
Onboarding Services
Project Tailored SLAs
Premium Support
Dedicated Slack Channel
Volume Discounts

Compare plans and features

Pay as you go

Business

Enterprise

Protocols

REST API

WebSocket API

FIX API

Custom

Included Usage

API calls

0 / day then up to $0.60 per 1,000 calls

100,000 / day then up to $0.20 per 1,000

Custom

Data transfer

0 GB / day then up to $3.75 per GB

16 GB / day then up to $1.25 per GB

Custom

Data Availability

Available indexes

All

Custom

Custom Index Calculation

Custom

Support & Services

Dedicated Slack Channel

$200 / mo

Customer Success Representative

Onboarding

Self-serve

Custom

Uptime SLA

99.9%

Custom

Premium support

Custom

Transparent, scalable, usage-based pricing

API Calls

API calls are requests made to our servers to retrieve data. Each time you fetch data, send us a subscribe message, or perform any action using our API, it counts as one call.

Pricing is tiered based on your daily usage:

Calculated per 1,000 calls
Tiers reset daily
Rates decrease as usage increases
Usage covered by the committed-usage plan quota is counted

Higher volume users automatically benefit from lower rates. See the table below for specific pricing tiers.

API Calls

Price

First 50,000 calls

$0.60 per 1,000 calls

50,001 - 100,000 calls

$0.40 per 1,000 calls

Above 100,000 calls

$0.20 per 1,000 calls

Frequently Asked Questions

What is the Indexes API?

What is counted as API Call?

Which Indexes API plan is right for me?

Can I customize my plan?

Do you offer a free trial?

How do I change my plan?

What is a billing cycle?

Can I pay by invoice?

What happens if my payment fails?

How do I pay overdue invoices?

Need advice? Get in touch with our experts

Let's chat

We’re ready to address all your questions and concerns. Contact us via your preferred method.

Not sure if our solutions solve your problem? We'd be happy to check it.
Need help choosing? Our sales team is ready to help you select the right product and plan that best suits your business's needs.
Looking for a quote on an enterprise plan? Request an estimate today.

Book a sales call >

Our core values

Why Choose CoinAPI?

Uninterrupted Service

Our distributed infrastructure have 100ms-level failover time. Standard SLA included to all subscriptions. Experience seamless operations, regardless of local disruptions.

Comprehensive API Suite

Access our full range of financial data through a single, unified API ecosystem, simplifying integration and reducing development time.

Tailored Data Solutions

From unique order types to proprietary exchange data, we support custom requests that go beyond standard offerings, adapting to your specific integration requirements.

Real-time & interconnects

We operate on proprietary infrastructure, ensuring the lowest latency and highest uptime in the industry. Our global network using UDP na BGP protocols to exchange data directly between our data centers and Customers.

Real-time and historical data from all exchanges

Seamlessly access both real-time and historical data from over 300 data sources in same format, enabling thorough market analysis and informed decision-making.

Unlock the 12 Must-Have Factors for Choosing a Crypto Market Data Provider!

Discover The Secrets of Choosing A High-Quality Crypto Market Data API Now! This brief guide provides a checklist of critical requirements for a strategic market data provider.

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