Helius API

Node.js SDK for the Zoneless open-source payout platform. Stripe-compatible API shapes — swap Stripe Connect for USDC-on-Solana payouts with near-zero fees and instant settlement across 220+ countries.

Decoded Solana protocol data — DEX, lending, perps, LP, staking, yield, governance, and wallet holdings — via REST, an MCP server (SSE), and a keyless x402 pay-per-call endpoint at $0.0004/call. Tiers from free (50 req/min) to Business.