Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add helius-labs/core-ai --skill okxgit clone --depth 1 https://github.com/helius-labs/core-aiWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/helius-labs/core-ai/okx)<a href="https://agentmods.dev/skills/helius-labs/core-ai/okx"><img src="https://agentmods.dev/badge/skills/helius-labs/core-ai/okx/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/helius-labs/core-ai/okx"><img src="https://agentmods.dev/badge/skills/helius-labs/core-ai/okx.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00056 | $0.02297 |
| Opus 5 | $0.00028 | $0.01149 |
| Sonnet 5 | $0.00011 | $0.00459 |
| Haiku 4.5 | $0.00006 | $0.00230 |
Grade A, and why
okx scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
If they are NOT available, **STOP**. Do NOT attempt to call Helius APIs via curl or any other workaround. Tell the user: This is a copy
89% identical to helius-okx — 42 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 176 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Helius x OKX — Build Trading & Intelligence Apps on Solana
Helius MCP now uses 10 public tools total, including
expandResult. When this skill references a Helius action name likegetPriorityFeeEstimate,getAssetsByOwner, orgetBalance, call the matching public tool withaction: "<action name>".
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 public tools are available (e.g., heliusWallet, heliusAsset, heliusChain).
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 Cursor.
If the problem persists, add it manually via Settings > Cursor Settings > MCP
with command: npx [email protected]
2. OKX Skill Library (Required)
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. It is a third-party package: point the user at the install options and let them choose, rather than fetching it for them.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 5d ago Changed 446c184f6749
- 9d ago First seen · 176 lines · 56 tokens per session scan A 3aa72ea8b1c8
okx is a skill published in the GitHub repository helius-labs/core-ai (26 stars, last pushed 5d ago), licensed MIT. It adds 56 tokens to every session and 2,297 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). It is 89% identical to helius-okx, differing in 42 lines, and is treated as a copy.
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