Ethereum Developer Data API
Build robust, reliable Ethereum-powered products faster.
Alethio's API gives developers access to synthesized, real-time data, enabling robust data querying and enhanced infrastructure development.
Alethio Developer API
API Documentation
Blockchains store data in ways most apps find difficult to access. Our API gives you a robust and reliable way to query synthesized, indexed Ethereum data in real-time via a JSON:API compliant REST interface.
Resources
Docs
The Alethio API is a developer's Swiss Army Knife. Use the API to access information about dapps, wallets, financial protocols, security, trading, and more.
Examples
Explore use cases for Alethio's API, including dapp performance, trading, wallets, and financial dashboards.
Tutorial
Learn how to use Alethio's API to your advantage and leverage Ethereum's transparency to identify, access, and analyze important on-chain data.
Community Forum
Receive support from our developers and the Alethio API community in general. We are here to help!
Free
10,000 requests
every month
- No credit card required
Pro
only pay for what you use
- No long-term commitments or upfront payments needed
Elastic Pricing
Get started with the Alethio API for free. It costs nothing to use the API up to 10,000 calls per month.
After that, pay only for what you use. Alethio uses elastic pricing, meaning the more calls you make, the less you pay per call.
If Monthly usage is*
Price per usage will be*
1,000 - 99,999
$0.50
100,000 - 499,999
$0.42
500,000 - 999,999
$0.36
1,000,000 - 2,499,999
$0.34
2,500,000 - 4,999,999
$0.32
5,000,000 - 9,999,999
$0.30
10,000,000 - 24,999,999
$0.26
25,000,000 - 49,999,999
$0.20
50,000,000 - 99,999,999
$0.15
more than 100,000,000
$0.10
* on top of the free 10,000 quota
* per 1,000 paid requests