The foundation of every Solana application. Query balances, send transactions, fetch blocks, and access the full JSON-RPC API through a single, high-performance endpoint. Sub-50ms globally, unlimited transactions, Jito bundle support included.
Start building on Solana in seconds
Remote Procedure Call (RPC) is how your app talks to the Solana blockchain. Every wallet check, every transaction, every NFT mint goes through an RPC call. NoLimitNodes gives you a private, high-performance RPC endpoint that handles it all — from simple balance queries to complex DeFi interactions — without rate limits getting in the way.
Fetch account balances, token holdings, transaction history, and program states in real-time
Submit transactions, interact with smart contracts, send tokens, and mint NFTs reliably
Track network health, slot progression, validator performance, and fee estimates
JSON-RPC over HTTPS · authenticate with x-api-key header · all standard libraries work
Real-time price feeds, liquidity monitoring, and transaction processing for DEXes and lending platforms
Ultra-low latency for high-frequency strategies — snipe launches, arbitrage, and MEV extraction
Fast metadata retrieval, collection monitoring, and reliable minting infrastructure
Instant balance updates, transaction history, and token discovery for consumer wallets
Historical data access for blockchain explorers, dashboards, and research tools
Fast state reads and writes for on-chain gaming, social graphs, and decentralized identity
Full Solana JSON-RPC spec + Jito extensions · 42 methods
start free, scale as you grow
Perfect for getting started
For professional developers
For high-demand applications
Get your API key in 30 seconds. Free forever, no credit card.