List of the Top Free API Management Software in 2025 - Page 4

DragonGlass serves as a highly scalable Platform as a Service (PaaS) infrastructure, adept at storing and processing various data types, including unmarshalling, indexing, and signature verification, from the Hedera Hashgraph Platform at a transaction per second (TPS) rate that rivals the Mainnet. Users can search for a range of information, including accounts, transactions, and smart contracts, in a manner similar to Google, facilitating easy access to nearly all data generated on the Mainnet. The platform provides a comprehensive suite of REST-based APIs, enabling developers to retrieve all necessary data seamlessly. Additionally, DragonGlass features a dApp Marketplace, where developers can showcase their applications, allowing users to explore detailed information about each dApp, including balance histories and payment records. This creates an integrated ecosystem that not only enhances user engagement but also promotes innovative dApp development.

Countless individuals. Infinite interactions. A singular API. The Nylas APIs are the driving force behind applications that seamlessly integrate email, calendar, and contacts, syncing data from any inbox worldwide. Nylas stands out as the sole provider of an API that encompasses all email, calendar, and contacts integrations. Users can enrich contact records by filling in any missing details. Additionally, a connection graph enhances introductions by making them more personal. By merging data from various address books, you can establish a unified data source, ensuring consistency and accuracy across platforms. This comprehensive integration transforms how applications interact with essential communication tools.

Pipedream is a platform designed for serverless computing and integration, offering a rapid way to connect APIs and run code seamlessly. It empowers developers to construct event-driven workflows that link various applications effortlessly. By creating event sources, developers can convert any API into an event stream, allowing them to monitor activities such as tweets, GitHub events, or updates from Airtable. This platform provides a user-friendly interface for inspecting events, triggering Node.js workflows with each event, and accessing these events through an API in their applications. The workflows are built using Node.js code steps that execute whenever an event occurs. Developers have the flexibility to write custom Node.js code and utilize any npm packages, or alternatively, they can reuse actions designed for popular APIs. Events can be triggered from various sources, including a custom URL, an email address, SDK code, or based on a predetermined schedule. Once authentication apps are connected, they function seamlessly within the workflow. Pipedream accommodates OAuth and key-based authentication, managing token refresh and the OAuth flow on the user's behalf. Users can simply link accounts to the workflow steps and input the necessary authentication details in their code. Furthermore, the ability to monitor multiple event sources simultaneously enhances the platform's versatility for developers.

Codehooks presents a cutting-edge and accessible backend-as-a-service solution that enables the creation of extensive API backends with JavaScript and Node.js. It allows for swift and seamless backend development without requiring any configuration, making use of serverless JavaScript, TypeScript, or Node.js, and comes equipped with a NoSQL document database, a key-value store, CRON jobs, and queue workers. Utilizing RocksDB technology, the document database features a query language akin to MongoDB, which facilitates efficient data management and retrieval for developers. This platform stands out as an excellent choice for users aiming to streamline their backend operations while ensuring optimal performance and adaptability. With its versatile tools and features, Codehooks empowers developers to focus more on innovation rather than infrastructure.