Ontology (ONT)

Ontology API Documentation with NOWNodes

The Ontology API allows developers to interact directly with the Ontology blockchain network, providing access to on-chain data, transaction management, and smart contract functionality. This documentation (Ontology docs, api docs) gives an overview of all available endpoints and explains how to retrieve blockchain data, submit transactions, and integrate Ontology into web applications or services. With the Ontology API, developers can build reliable, high-performance blockchain integrations for a wide range of use cases.

Through NOWNodes, users can connect to the Ontology Mainnet quickly and securely without running or maintaining their own node. The infrastructure is designed for stability, scalability, and seamless integration into your existing code, applications, and web services — ensuring efficient and reliable blockchain access for developers and enterprises alike.


NOWNodes Ontology Interfaces

  • Ontology RPC Full Node – Provides complete access to the Ontology blockchain, including block data, balances, and transaction details. Developers can use this interface to query on-chain information, interact with smart contracts, and submit transactions directly to the network.


Using the Ontology API docs with NOWNodes, developers can integrate Ontology blockchain capabilities directly into their code and applications through secure and well-documented interfaces. The documentation provides detailed guidance and full support for connecting, testing, and deploying Ontology-based solutions. Whether building decentralized services, analytical dashboards, or enterprise tools, NOWNodes delivers the infrastructure and documentation needed to integrate Ontology efficiently and reliably.

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