List of the Top Crypto APIs for Filecoin in 2026

Founded in 2017 and headquartered in Hong Kong, Cregis is an enterprise digital asset infrastructure platform. Over the past nine years, Cregis has helped more than 4,000 businesses across 50+ countries and regions build, operate, and scale digital asset operations. Its clients include crypto exchanges, fintech companies, payment providers, digital banks, brokers, and Web3 businesses. To support the evolving needs of enterprise digital asset operations, Cregis has developed a three-layer infrastructure stack spanning Wallet Infrastructure, Fund Flow Orchestration, and Custody Capabilities. Together, these capabilities help businesses manage the full lifecycle of digital assets, from asset control and treasury operations to governance and compliance. Its core products, Wallet-as-a-Service(WaaS) and Payment Engine, are widely used across enterprise digital asset use cases. To address broader treasury and operational needs, Cregis continues to expand its ecosystem with products and services such as TronGas and Crypto Off-Ramp, helping businesses manage digital assets more efficiently throughout their lifecycle. As digital assets become increasingly integrated into mainstream business and financial systems, institutional requirements around governance, risk management, and regulatory compliance continue to evolve. In response, Cregis launched Cregis Trust Vault solution in 2025, further expanding its custody capabilities for institutional clients. It supports the secure storage, management, and movement of digital assets, including stablecoins, while helping organizations strengthen internal controls and compliance frameworks without sacrificing operational efficiency. Today, Cregis operates a global network anchored by its Hong Kong global operations hub, with regional offices in Dubai, Singapore, Kuala Lumpur, and São Paulo. The company supports clients across Asia-Pacific, the Middle East, Latin America, and other key markets worldwide. As demand for digital as

Trusted by 400+ institutions, we support over $110B in digital assets through secure blockchain infrastructure—spanning nodes, APIs, staking services, and MPC wallet technology. Since 2017, our globally distributed systems have delivered enterprise-grade scalability, security, and compliance for the world’s leading financial and crypto platforms.

With access to over 110 blockchain networks, NOWNodes offers developers fast and secure API connectivity to both Full and Archive Nodes. Whether you're building on a mainnet or testnet, NOWNodes supports a wide range of interfaces like Tendermint, Blockbook, and Index to meet your integration needs. Designed for performance and reliability, the platform boasts 99.95% uptime, lightning-fast ~0.6 second response times, and can process more than 15,000 transactions per second—providing the solid infrastructure your project can rely on.