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Build Solana trading/intelligence apps by composing OKX DEX aggregation with Helius infrastructure. Covers swaps, token discovery, smart money signals, meme analysis, portfolio intelligence.
How this skill is triggered — by the user, by Claude, or both
Slash command
/helius:okxThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
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.
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.
Before doing anything, verify these:
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:
The Helius MCP server isn't running. Try restarting Claude Code.
If the problem persists, you can add it manually:
claude mcp add helius npx helius-mcp@latest
Then restart Claude so the tools become available.
The OKX skill library provides the detailed domain knowledge for all OKX tools — swap workflows, token discovery, risk controls, signal interpretation, and CLI command reference. Install it:
npx skills add okx/onchainos-skills
Or via the Claude Code plugin marketplace. See github.com/okx/onchainos-skills for all installation options.
onchainos)Check if the onchainos binary is installed by running onchainos --version. If not available, tell the user:
You need to install the OKX onchainos CLI:
curl -fsSL https://raw.githubusercontent.com/okx/onchainos-skills/main/install.sh | bash
Helius: If any Helius MCP tool returns an "API key not configured" error, guide the user through setup (existing key, agentic signup, or CLI).
OKX: The onchainos CLI works without an API key but is rate-limited. For production use, the user needs OKX API credentials:
export OKX_API_KEY=your-api-key
export OKX_SECRET_KEY=your-secret-key
export OKX_PASSPHRASE=your-passphrase
API keys can be obtained from the OKX Developer Portal.
Identify what the user is building, then use the appropriate tools. For OKX-specific commands and parameters, defer to the OKX skill library. This skill focuses on when to combine OKX + Helius.
references/integration-patterns.md Pattern 1.getAsset MCP tool for on-chain metadata verification.getWalletIdentity for wallet context.references/integration-patterns.md Pattern 6.| Task | OKX Provides | Helius Provides |
|---|---|---|
| Token swap | Quote, routing, aggregation | Sender (dual-route to validators + Jito), priority fees |
| Token discovery | Trending, rankings, risk tags, holder analysis | DAS metadata verification, on-chain proof |
| Smart money tracking | Signals, sold ratio, wallet types | Wallet identity, funding source investigation |
| Meme token scanner | Dev reputation, bundle detection, trenches | DAS verification, dev wallet investigation |
| Portfolio dashboard | Market data, charts, PnL, multi-chain balances | Wallet balances (Solana), identity, tx history |
| Trading bot | Swap execution, risk checks | LaserStream (shred-level signals), Sender (fast submission) |
Many real tasks span both ecosystems. See references/integration-patterns.md for complete TypeScript examples.
Follow these rules when composing OKX + Helius:
sendTransaction to standard RPCskipPreflight: true and maxRetries: 0 when using SendergetPriorityFeeEstimate MCP tool for fee levels — never hardcode feesisHoneyPot flag on both tokens before confirming a swapgetAssetsByOwner with showFungible: true to build token lists for swap UIsparseTransactions for human-readable trade historyhttps://orbmarkets.io) for transaction and account explorer linkshttps://orbmarkets.io/tx/{signature}https://orbmarkets.io/address/{address}confirmed for reads, finalized for critical operations)https://www.helius.dev/docshttps://www.helius.dev/docs/llms.txthttps://www.helius.dev/docs/api-referencehttps://dashboard.helius.devclaude mcp add helius npx helius-mcp@latestgithub.com/helius-labs/laserstream-sdkgithub.com/okx/onchainos-skillshttps://www.okx.com/web3/build/docs/waas/dex-get-startedcurl -fsSL https://raw.githubusercontent.com/okx/onchainos-skills/main/install.sh | bashnpx claudepluginhub helius-labs/core-ai --plugin heliusBuild Solana trading apps combining DFlow DEX aggregation with Helius RPC infrastructure. Covers spot swaps, prediction markets, real-time streaming, fee optimization, and wallet intelligence.
Executes on-chain DEX swaps, wallet portfolio queries, gas estimation, and transaction broadcasting on EVM/Solana chains via OKX Web3 API. Use for token swaps, balance checks, or tx broadcast on Ethereum, Solana, Base, BSC, Arbitrum, Polygon, etc.
Read-only on-chain meme-token research for pump.fun and similar launchpads. Scans new launches, evaluates dev reputation/rug history, detects bundle/sniper activity, tracks bonding curve progress, finds same-dev tokens and co-investor wallets.