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Audit score 70

okx-how-to-play

okx/onchainos-skills

Onchain OS onboarding entry router—guides first-time users into concrete DApp workflows in ≤3 turns.

What is okx-how-to-play?

This skill serves as the primary entry point for new Onchain OS users. It detects login status, displays a contextual welcome banner, handles email or API Key authentication, and routes users into their chosen workflow (trading, yield, signals, or AI guidance).

  • Checks wallet login status and renders appropriate welcome banner
  • Offers email or API Key login methods with guided setup
  • Routes users to specific workflows (DEX trading, DeFi yield, smart-money signals, daily brief, OKX.AI)
  • Handles free-form user queries and maps them to relevant skills
  • Enforces security best practices (no inline credential pasting, local env-var setup only)
  • Supports multi-language rendering with proper translation of UI elements

How to install okx-how-to-play

npx skills add https://github.com/okx/onchainos-skills --skill okx-how-to-play
Prerequisites
  • Onchain OS installed and accessible via `onchainos` CLI commands
  • Access to `references/welcome.md` for banner templates and routing logic
  • Access to `_shared/preflight.md` for pre-flight checks
  • For API Key login: OKX developer account and credentials from https://web3.okx.com/onchainos/dev-portal
Claude Code
Cursor
Windsurf
Cline

How to use okx-how-to-play

  1. 1.Run `onchainos wallet status` to check login state (the skill does this automatically)
  2. 2.If logged out, view the welcome banner and reply with `login` or a numbered workflow pick
  3. 3.For email login: provide your email, receive OTP, enter the code to authenticate
  4. 4.For API Key login: set `OKX_API_KEY`, `OKX_SECRET_KEY`, and `OKX_PASSPHRASE` as local environment variables, then confirm ready to proceed
  5. 5.After login, the skill automatically loads your chosen workflow or displays the logged-in welcome banner with your addresses and balance

Use cases

Good for
  • New user installs Onchain OS and asks 'how do I play?' or 'what can I do?'
  • User completes login and needs to be routed to their chosen workflow
  • User asks about meme sniping, yield farming, or smart-money tracking without specifying a workflow
  • User attempts to log in via email or API Key for the first time
  • Returning user checks their wallet balance and available options from the welcome menu
Who it's for
  • First-time Onchain OS users seeking onboarding
  • Developers integrating OKX Agentic Wallet authentication
  • Users choosing between email and API Key login methods
  • Anyone exploring DApp workflows (trading, yield, signals, AI)

okx-how-to-play FAQ

What's the difference between email and API Key login?

Email login is recommended for most users (30 seconds setup). API Key login is faster if you're already an OKX developer with credentials; it requires setting three environment variables locally before proceeding.

Can I paste my API credentials directly in the chat?

No. Never paste credentials in chat. Set them as local environment variables following the dev-portal instructions at https://web3.okx.com/onchainos/dev-portal, then confirm you're ready.

What happens after I log in?

If you picked a workflow from the welcome menu, that workflow loads automatically. If you just replied 'login', you'll see the logged-in welcome banner showing your wallet addresses and balance.

What if I don't recognize any of the workflow options?

You can ask a free-form question (e.g., 'how do I find yield opportunities?') and the skill will route you to the matching workflow or skill (e.g., okx-defi-invest).

What if my login fails?

Check that your environment variables are set correctly (for API Key) or that you entered the OTP code correctly (for email). Do not re-enter credentials in chat—verify locally and try again.

Full instructions (SKILL.md)

Source of truth, from okx/onchainos-skills.


name: okx-how-to-play description: "Onchain OS onboarding entry router. Triggers: 'what is onchainos', 'what is onchain os', 'what can onchainos do', 'what does onchainos do', 'how do I use this', 'how do I play', 'how to use onchainos', 'how to play onchainos', 'how does onchainos work', 'how do I start', 'getting started', 'tutorial', 'onboarding', 'first time', 'I just installed', 'now what', 'what do I do now', 'where do I start', 'who are you', 'what are you', 'introduce onchainos', 'tell me about onchainos', 'I'm new'. NOT for: questions where the subject is explicitly 'OKX.AI' — use okx-ai-guide instead." license: MIT metadata: author: okx version: "4.0.1" homepage: "https://web3.okx.com"

Onchain OS — How to Play (Entry Router)

The first-time / "I don't know what to do" entry point. Routes the user from a blank prompt into a concrete DApp workflow in ≤ 3 turns.

Instruction Priority

Tagged blocks indicate rule severity (higher wins on conflict):

  1. <NEVER> — Absolute prohibition.
  2. <MUST> — Mandatory step. Skipping breaks the flow.
  3. <SHOULD> — Best practice.

Pre-flight Checks

<MUST> > Read `../okx-agentic-wallet/_shared/preflight.md`. If that file does not exist, read `_shared/preflight.md` instead. </MUST>

Authoring Pattern — Free Zone vs Fixed Zone

Most user-facing copy in this flow is split into two parts:

  • Free zone — the agent answers the user's actual question or acknowledgement first, in 1–5 sentences, contextually woven. No fixed copy. The user shouldn't feel like they hit a script.
  • Fixed zone — the canonical English template block (welcome banner, login options, API Key heads-up). At runtime:
    • Render all natural-language prose in the user's language.
    • Quoted reply words inside prose (e.g. "login") MUST translate with their sentence. Leaving an English quoted word inside otherwise-translated Chinese / Japanese / etc. prose is a translation bug — the quotes do NOT make the word a literal trigger.
    • Keep literal: emojis, {placeholders}, 1–N, code identifiers / commands / URLs, markdown structure.

This applies to: Welcome Banner, Login Method Choice, and API Key Login Step 1 heads-up.

<MUST> **Bridging is mandatory.** End the free zone with a transitional half-sentence (e.g. "let me drop the menu" / "here's where to start ↓") — never with a hard period followed by an unrelated fixed-zone line. Self-check before emitting: read the free-zone tail + first fixed-zone line as a single unit; if they feel like two separate posts pasted together, rewrite the free-zone tail. </MUST>

Status Check

<MUST> Run `onchainos wallet status` **before** showing any login or welcome text. Use the `loggedIn` field to branch. </MUST>
onchainos wallet status
  • loggedIn: false → render the logged-out Welcome Banner.
  • loggedIn: true → render the logged-in Welcome Banner.

Welcome Banner

<MUST> Render the banner from `references/welcome.md` — it covers placeholders (`{evm_address}` / `{solana_address}` / `{balance}` from `wallet balance`; geoblock variant from `wallet geoblock`), the template, and pick routing (Step 4). Variant A = 4 picks (Polymarket allowed); Variant B = 3 picks (Polymarket geoblocked). Numbered picks are interpreted strictly against the currently-rendered menu (digit-routing contract per welcome.md §4). Never fabricate addresses or balance. If `wallet balance` fails despite `loggedIn: true` (stale session — refresh token expired), prompt the user to log in again per welcome.md §2.2 instead of rendering a partial banner. </MUST>

Login Method Choice

Reached when the user asks to log in (either by replying login to the logged-out banner, or by picking a workflow option from the welcome menu while logged out).

Free zone (1–5 sentences, agent's own words): answer whatever the user actually asked / acknowledged. If they came from a workflow pick, briefly explain that login unlocks that workflow. Then segue naturally into the fixed-zone choice below.

Fixed zone — render the template below in the user's language:

Welcome to Agentic Wallet — the Onchain OS wallet built for agents. Pick a login method:

1. 📧 Email (recommended — 30 seconds)
2. 🔑 API Key (already an OKX developer? Fastest path)

Reply 1 or 2 ↓

If the user replies 1 or "email" → Email Login. If the user replies 2 or "API Key" → API Key Login.

Email Login

Handled by okx-agentic-wallet skill's Authentication section. Steps:

  1. Ask for email → onchainos wallet login <email> --locale <locale>
  2. Ask for OTP code → onchainos wallet verify <code>
  3. On success → Post-login routing below.

API Key Login

Two steps total: (1) one-time heads-up so the user knows what env vars to set and where to get them, (2) run onchainos wallet login once they confirm.

Step 1 — Heads-up (one-shot, fixed zone)

Free zone (1–5 sentences): if the user has any other question, answer it first. Then segue naturally into the heads-up.

Fixed zone — render the template below in the user's language:

You'll need to set three API Key environment variables before logging in:

1. `OKX_API_KEY` — API Key
2. `OKX_SECRET_KEY` — Secret Key
3. `OKX_PASSPHRASE` — Passphrase

You can find these at https://web3.okx.com/onchainos/dev-portal.

**Attention ⚠️:** Do not paste credentials into the chat — follow the dev-portal instructions and set them locally.

Then stop and wait for the user to confirm they're ready (e.g. "done / ok / ready").

Step 2 — Login

Once the user confirms, run:

onchainos wallet login

On success → Post-login routing below. On login failure, surface the error and ask the user to verify their env vars (do NOT re-show the heads-up — they already saw it).

<NEVER> - Do NOT accept API Key / Secret / Passphrase inline in chat. If the user pastes credentials in chat: do NOT echo, do NOT use the values, ask them to delete the message + rotate the keys + set the env vars locally instead. - Do NOT walk the user through generating keys, opening URLs, creating `.env` files, editing `.gitignore`, or any other multi-step setup. The heads-up is one-shot — they handle their own local setup. - Do NOT ask the user to paste the browser URL or any callback back to the CLI. The dev-portal is read-only. </NEVER>

Post-login routing

After login completes successfully:

  • If the user came from picking the OKX.AI option (Reply 1) while logged out: automatically load okx-ai-guide and follow it. Do NOT re-render the welcome banner.
  • If the user came from picking the Daily brief option (option 4 in Variant A / option 3 in Variant B) while logged out: automatically load ~/.onchainos/workflows/daily-brief.md and follow it. Do NOT re-render the welcome banner.
  • If the user came from picking any other workflow pick while logged out: automatically load the corresponding workflow file (~/.onchainos/workflows/<file>.md) and follow it. Do NOT re-render the welcome banner.
  • If the user came from replying login (or equivalent) to the logged-out banner: render the logged-in Welcome Banner so they see their addresses + balance.

Free-form fallback

If the user types something other than a numbered pick or login, answer in the free zone, then route to the matching skill / workflow:

IntentRoute to
meme sniping / pump.fun / new launchesokx-dex-trenches
follow smart money / KOL / whaleokx-dex-signal (or load smart-money-signals.md)
yield / earn / stake / DeFiokx-defi-invest
login (free-form, not as a banner reply)this skill's Login Method Choice
named DApp + action verb (Aave / Hyperliquid / etc.)okx-dapp-discovery

Acceptance Criteria

  1. Banner variant matches auth state — loggedIn: false renders the logged-out variant (no addresses); loggedIn: true renders the logged-in variant (addresses + balance).
  2. Skill picks load without login gate — Polymarket (option 2 in Variant A) and USDC APY (option 3 in A / option 2 in B) load even when logged out; each loaded skill handles its own auth.
  3. OKX.AI (Reply 1) and Daily brief (option 4 in A / option 3 in B) gate on login — when logged out, route through Login Method Choice first, then auto-resume the chosen target (okx-ai-guide or daily-brief.md) WITHOUT re-rendering the welcome banner. Smart-money / new-token intents are no longer numbered picks but remain reachable via the free-form fallback table (okx-dex-signal / okx-dex-trenches).
  4. Turn budget — ≤ 3 turns end-to-end for a new user; ≤ 2 turns for a returning user picking a workflow + login.
  5. Disclaimer placement — the disclaimer is the final segment of every rendered banner (both variants, both auth states).
  6. Stale-session fallback — when wallet status returns loggedIn: true but wallet balance fails (e.g. expired refresh token) or lacks the address / balance fields, the flow prompts re-login (routes to Login Method Choice) instead of rendering a partial or fabricated logged-in banner; after re-login it renders the logged-in banner.