Our services:

LinkRiver connects blockchain based smart contracts with real-world data feeds by acting as a node service provider within Chainlink’s industry leading decentralized oracle network.
Our Chainlink nodes contribute to the decentralization of the Price Feeds and guarantee instant access to any public API, we further offer the deployment of custom-made connections (External Adapters) between smart contracts and desired off-chain data sources or output interfaces.
We are constantly researching the latest technological advances and provide consulting on the deployment and management of reliable Chainlink node environments.
Our technical infrastructure is highly available and permanently monitored in order to hold up the sophisticated security and latency requirements of the leading oracle solution.


Ethereum nodes

Polygon & xDai nodes

HECO node

Please contact us via our official e-mail if you want to request our HECO mainnet oracle node.
Oracle address:
Jobs & reputation:


Avalanche nodes​

This node is currently inactive and waiting for the official ERC677 LINK token integration to take place.

Contact us

Don’t hesitate to contact us, our team is highly available in order to answer your questions about our technical infrastructure, potential data source integrations and other inquiries.
If you want to learn more about blockchain technology, smart contracts and decentralized oracle networks, feel free to join us in one of our social channels.