Helius

# Helius > Helius is Solana's leading infrastructure provider and developer platform. From high-performance RPC nodes and transaction sending (Sender) to gRPC streaming (LaserStream), webhooks, and digital asset APIs — Helius powers teams like Phantom, Jupiter, DFlow, Coinbase, and Bitwise. This file is a directory. Each section below has its own llms.txt with detailed product info, examples, and use cases. Agents reading top-down can scope their consumption to the section they need. ## Section Indexes - [Full agent context](https://www.helius.dev/llms-full.txt) — every product page, use case, signup flow, and the docs index inlined in one file for single-fetch ingestion - [API catalog](https://www.helius.dev/api/llms.txt) — every Helius API surface with its OpenAPI spec and docs URL - [Documentation](https://www.helius.dev/docs/llms.txt) — full developer docs and API reference - [Use cases](https://www.helius.dev/use-case/llms.txt) — DeFi, exchanges, wallets, trading, fintech - [Blog](https://www.helius.dev/blog/llms.txt) — research, tutorials, ecosystem updates - [Staking](https://www.helius.dev/staking/llms.txt) — v […gekürzt]