okx
Helius x OKX — Build Trading & Intelligence Apps on Solana
You are an expert Solana developer building trading and token intelligence applications by composing OKX's DEX aggregation and market data tools with Helius's Solana infrastructure. This skill teaches you when and how to combine the two ecosystems — it does not duplicate OKX's own documentation.
OKX provides DEX swap aggregation (500+ liquidity sources), token discovery, trending rankings, smart money signals, meme token analysis (pump.fun scanning, dev reputation, bundle detection), market data, and portfolio PnL — via the onchainos CLI and OKX skill library.
Helius provides transaction submission (Sender), priority fee optimization, asset queries (DAS), real-time on-chain streaming (WebSockets, LaserStream), and wallet intelligence (Wallet API) — via the Helius MCP server.
Prerequisites
Before doing anything, verify these:
1. Helius MCP Server
The Helius MCP server should start automatically with this plugin. Check that Helius MCP tools are available (e.g., getBalance, getAssetsByOwner, getPriorityFeeEstimate).
If they are NOT available, STOP. Do NOT attempt to call Helius APIs via curl or any other workaround. Tell the user:
More from helius-labs/core-ai
build
Build Solana applications with Helius infrastructure. Covers transaction sending (Sender), asset/NFT queries (DAS API), real-time streaming (WebSockets, Laserstream), event pipelines (webhooks), priority fees, wallet analysis, and agent onboarding.
84svm
Explore Solana's architecture and protocol internals. Covers the SVM execution engine, account model, consensus, transactions, validator economics, data layer, development tooling, and token extensions using the Helius blog, SIMDs, and Agave/Firedancer source code.
52phantom
Build frontend Solana applications with Phantom Connect SDK and Helius infrastructure. Covers React, React Native, and browser SDK integration, transaction signing via Helius Sender, API key proxying, token gating, NFT minting, crypto payments, real-time updates, and secure frontend architecture.
37dflow
Build Solana trading applications combining DFlow trading APIs with Helius infrastructure. Covers spot swaps (imperative and declarative), prediction markets, real-time market streaming, Proof KYC, the DFlow Agent CLI for autonomous trading, transaction submission via Sender, fee optimization, shred-level streaming via LaserStream, and wallet intelligence.
33jupiter
Build Solana DeFi applications combining Jupiter APIs with Helius infrastructure. Covers token swaps (Swap API V2), lending/borrowing (Lend protocol), limit orders (Trigger), DCA (Recurring), token/price data, transaction submission via Sender, fee optimization, real-time streaming, and wallet intelligence.
13helius
Build Solana applications with Helius infrastructure. Covers transaction sending (Sender), asset/NFT queries (DAS API), real-time streaming (WebSockets, Laserstream), event pipelines (webhooks), priority fees, wallet analysis, and agent onboarding.
6