Pocket Network is an ecosystem of blockchain data for Web3 applications. It uses cost-efficient economics to coordinate and distribute data at scale. With Pocket, developers can easily integrate blockchains into websites, mobile apps, IoT and more, giving users the freedom to put blockchain-enabled applications in the pocket of every mainstream consumer.

The Graph is a protocol for indexing and querying data from blockchains. Anyone can build and publish open APIs, called subgraphs, making data easily accessible. The Graph analyzes and gathers blockchain data before storing it into various indices, called Subgraphs, allowing any application to send a query to its protocol and receive an immediate response. The Graph's native cryptocurrency, GRT, is used to ensure the integrity of the data secured within its network. Any user, whether they are indexers, curators or delegators, must stake GRT to perform their roles, and in return, earn fees from the network.

Hydromancer is a decentralized data interface platform built for the Hyperliquid ecosystem, providing WebSocket API access services. Developers can use Hydromancer to obtain real-time data such as on-chain transactions, user behavior, and asset status.

1ShotAPI is a Web3 platform for smart contract development and management, supporting cross-chain transaction management, offering automation tools and developer-friendly APIs for blockchain applications.

Adamik is an unified API designed to simplify multichain blockchain development. This service allows users to read, write, and stake across more than 60 blockchains using standardized endpoints, thereby eliminating the need for complex node maintenance and fragmented infrastructure

Sim APIs power wallets and onchain apps with fast, reliable access to real-time blockchain activity and ownership data. Access data from 60+ chains with a single request.

Babbage is a platform for building Web3 applications, focusing on distributed identity, smart contracts, and micropayments. It provides tools like Babbage SDK, PacketPay, and Nanostore for developers to create secure, user-centric apps with blockchain-based authentication and data management.

ZarkLab is a platform building AI foundation models for blockchain applications. It offers real-time analytics, transaction risk assessment, and automated smart contract development, enabling developers to create secure, data-driven decentralized applications.

Agnostic is a blockchain data platform that provides a fast, user-friendly, and powerful way to query the vast amounts of data generated by blockchains.

Index Supply specializes in Ethereum blockchain indexing, offering fast, reliable on-chain data access solutions. With hosted SQL API, custom indexing services, and open-source tools, Index Supply enables teams to streamline on-chain data analysis and achieve efficient data utilization.

HyperIndex is a modern, multi-chain data indexing framework for easily querying real-time and historical data from any EVM blockchain, as well as Fuel. Designed with a core focus on delivering superior performance and seamless developer experience, HyperIndex optimizes the user experience. Build a real-time API for your blockchain application in minutes.

Torram is a bitcoin native metaprotocol that brings crypto-native & real world data on chain with AI-enhanced indexing for bitcoin dApps & developers.

Gaze Network is a decentralized indexing network for BTCFi that acts as a trust layer for verifying Bitcoin meta-protocol assets, facilitating data infrastructure that will speed up Bitcoin ecosystem growth.

Codex is an accurate and reliable API provides accurate, enriched, real-time and historical blockchain data. Developers can retrieve enhanced data, including USD pricing, real-time aggregates and much more.

SendBlocks is a blockchain data management startup that simplifies access to blockchain data through a fully customizable platform. flexibility and scalability in high-throughput blockchains. By enabling enterprises, ecosystems, and applications to define and access the data they need, SendBlocks eliminates the need for extensive in-house data teams or expensive, outsourced, solutions per data point.

Web3Api is the node Infrastructure for Web3 allows users to easily connect their dApp or wallet with the most-used smart contract blockchains.

Validation Cloud is a Web3 infrastructure platform that delivers elite, high-performance node and staking infrastructure. The company's product platform consists of three components: staking, node API, and data & AI. its AI platform makes on-chain data exploration easier and faster.

Nirvana Labs is a Web3 infrastructure solution for building, managing, and supporting any blockchain application. Nirvana Labs developed Nirvana Cloud to provide a foundation for an open, secure, and distributed internet.

Concise Labs is the API & data infrastructure for Solana with the aim to provide fast, reliable and ready-to-use access to blockchain data.

DipDup is a modular and extensible API layer for Web3 developers, that allows access rich blockchain data set via GraphQL, build custom dapp backend with Python framework.

Nakji Network is an indexing protocol for organizing blockchain data, enabling the creation of decentralized applications, or dapps, and supporting any blockchain. The protocol is similar to The Graph.

Expand Network is a connector API service that offer one common gateway for the various queries (read) and transactions (write) functions for all major blockchains and smart contract based protocols. Expand Network offer a single integration point for access to all of DeFi.

Whal3s is a Web3 developer platform that empowers businesses to build engaging Web3 experiences directly within their own (web) applications.It can validate token ownership, listen to on-chain events, set-up max claims, track usage.Check out our documentation for use of the Whal3s API.

VOTTUN is a community of web3 developers and enthusiasts.Build your Web3 applications using our RestAPIs or directly without programming with our “Ready-to-use” templates for NFTs, Gaming, Credentials DID and many more.

Blast API, powered by Bware Labs, is a multichain, subscription-based API platform that provides the fastest and most reliable access to the most relevant networks in Web3.

Zash is a blockchain indexer that provides enterprise-grade data accuracy. As a read-middleware for blockchain data, Zash's multi-chain NFT data API covers over 140k collections and 35+ marketplaces, automatically indexing across Ethereum, Solana, and BNB chains. Zash's data stack includes a simple API and SDK that give institutions the ability to build their own composable blockchain data solution from the ground up and launch faster with Zash's curated datasets. Zash uses advanced data science techniques to parse, label, and scale trades, collections, and marketplaces across all major blockchains. Zash's system converts the long mix of addresses and complex transactions on the chain into an easily understandable format, enabling users to make data-informed decisions.

Basement is building web3 infrastructure that gives developers access to web3 data reliably and quickly through a single API.

Pangea is a customizable, decentralized indexing protocol. It enables builders to create applications faster by collecting and customizing data in minutes. To achieve high levels of customization, Superchain uses toolboxes to create composable modules for use cases such as DeFi and gaming. Additionally, it provides an open and decentralized protocol, which gives users complete control and ownership of their data. Pangea is a comprehensive solution that caters to a wide range of use cases, from financial data in DeFi to gaming data.

GetBlock is a Blockchain-as-a-Service (BaaS) platform that provides a fast and easy API connection to full nodes from over 40 blockchain platforms.

Satsuma is a blockchain indexing platform that provides easy integration for hosted subgraphs. It offers reliable subgraph indexing with minimal block lag, a high-availability GraphQL API with fast response times, advanced metrics for monitoring indexing and queries, and a flexible subgraph versioning system.