Trusted by the community
More then 50+
Requests
On-chain transaction volume
Cryptocurrency pairs
Chains indexed
Start building with ease
All you need is to log in, then select blockchain and start building
Get helpful documentation
Receive technical guides, node endpoints and methods, API references and more
Reduce costs
Save money on server rent and hire fewer tech specialists
Keep focused on the product
Focus on building applications, not on the managing infrastructures
Feel free to contact us
If you have any questions or ideas, please do write us!
The ultimate toolbox for your dApp
WatchData API suit

Powered API
WatchData provides you with a combined dataset to get information from the blockchain just in one click.
Web3 Data Made Simple.
Price API
Due to its accuracy across multiple markets, our API is sure to be an essential tool for any developer or entrepreneur looking to integrate cryptocurrency into the product.
Up-to-date prices for over 1000+ cryptocurrencies pairs.
Use cases
Wallets and payment services
Create a crypto wallet based on our data.
Crypto Exchanges
Develop your cryptocurrency exchange with an advanced software kit.
DeFi Analytics
Create a crypto wallet based on our data.
On-chainmetrics
Get the data for any ticker symbol in seconds.
Access the full potential of Web3 power in one place

Smart notification
Get real-time notifications for mined, delayed and dropped transactions, interest earned, and other critical events.
NFT API
Easy to use and integrating with most major chains, the NFT API is a must-have for cryptocurrency application developers and users alike.


DEX API
Our DEX API provide real-time trades for multiple DEX protocols across different blockchains. You can access trade data for protocols like Uniswap, 1 Inch, PancakeSwap, etc.
Pricing
We'll set you up with everything you need to get started immediately

For small teams working on a product
-
Watch units per month:
200,000,000 -
10 ?Apps

Scale your business with our data
-
Watch units per month:
450,000,000 -
15 ?Apss

The ultimate solution for your production
-
Watch units per month:
600,000,000 -
20 ?Apss

On bigger plans, more opportunities. ?Contact us
Moving the world forward, together
We provide special pricing for students and specialists working on social and education projects.
We accept payments by card or crypto: pay in Bitcoin, Ethereum, USDT, and others.
We are ready to send you an invoice to pay: to request it, just contact the team.
WatchData in the media
"WatchData Enables Infrastructure API Support for Bitcoin and BSC Blockchains".

"WatchData is ready for the Merge".
"WatchData provides a suite of developer tools, enhanced APIs, and superior infrastructure".

"WatchData’s developer platform is coming to the Tron ecosystem!"
Join the latest tweets and posts in the Web3 industryand beyond
WatchData blog
Web3 is full of new information. Learn the basic principles and intricacies of the Web3 universe through this blog.
Discord community
Come join our community and hear about the latest developments in the Dapp universe.
Ready to Start Building?
We've got you covered. Our infrastructure offers seven different chains and other API services, so you can choose the options that work best for your needs. It's easy to use, and we'll help you get set up in no time.
Let's start building Web3 future together!