Imported from erongcao/ai-model-team (skills/okx-agent-trade-kit/skills/okx-cex-portfolio/SKILL.md). Install upstream with npx skills add erongcao/ai-model-team --skill okx-cex-portfolio. Copyright stays with the author (MIT).

OKX CEX Portfolio & Account CLI

Account balance, positions, P&L, bills, fees, and fund transfers on OKX exchange. Requires API credentials.

Preflight

Before running any command, follow ../_shared/preflight.md. Use metadata.version from this file's frontmatter as the reference for Step 2.

Prerequisites

1. Install okx CLI:

   npm install -g @okx_ai/okx-trade-cli

2. Configure credentials:

   okx config init

   Or set environment variables:

   export OKX_API_KEY=your_key
   export OKX_SECRET_KEY=your_secret
   export OKX_PASSPHRASE=your_passphrase

3. Test with demo mode:

   okx --profile demo account balance

Credential & Profile Check

Run this check before any authenticated command.

Step A — Verify credentials

okx config show       # verify configuration status (output is masked)

• If the command returns an error or shows no configuration: stop all operations, guide the user to run okx config init, and wait for setup to complete before retrying.
• If credentials are configured: proceed to Step B.

Step B — Confirm profile (required)

--profile is required for all authenticated commands. Never add a profile implicitly.

Resolution rules:

1. Current message intent is clear (e.g. "real" / "实盘" / "live" → live; "test" / "模拟" / "demo" → demo) → use it and inform the user: "Using --profile live (实盘)" or "Using --profile demo (模拟盘)"
2. Current message has no explicit declaration → check conversation context for a previous profile:
   • Found → use it, inform user: "Continuing with --profile live (实盘) from earlier"
   • Not found → ask: "Live (实盘) or Demo (模拟盘)?" — wait for answer before proceeding

Handling 401 Authentication Errors

If any command returns a 401 / authentication error:

1. Stop immediately — do not retry the same command
2. Inform the user: "Authentication failed (401). Your API credentials may be invalid or expired."
3. Guide the user to update credentials by editing the file directly with their local editor:

   ~/.okx/config.toml
   

   Update the fields api_key, secret_key, passphrase under the relevant profile. Do NOT paste the new credentials into chat.
4. After the user confirms the file is updated, run okx config show to verify (output is masked)
5. Only then retry the original operation

Demo vs Live Mode

Profile is the single control for 实盘/模拟盘 switching — exactly two options:

okx --profile live  account balance     # 实盘
okx --profile demo  account balance     # 模拟盘 (simulated balance)

Rules:

• Read commands (balance, positions, bills, etc.): always state which profile was used
• Write commands (transfer, set-position-mode): profile must be confirmed before execution (see "Credential & Profile Check" Step B); transfer especially — wrong profile means wrong account
• Every response after a command must append: [profile: live] or [profile: demo]
• Do not use the --demo flag — use --profile instead

Skill Routing

• For market data (prices, charts, depth, funding rates) → use okx-cex-market
• For account balance, P&L, positions, fees, transfers → use okx-cex-portfolio (this skill)
• For regular spot/swap/futures/algo orders → use okx-cex-trade
• For grid and DCA trading bots → use okx-cex-bot

Quickstart

# Trading account balance (all currencies with balance > 0)
okx account balance

# Check USDT balance only
okx account balance USDT

# Funding account balance
okx account asset-balance

# All open positions
okx account positions

# Closed position history with realized PnL
okx account positions-history

# Recent account bills (last 100)
okx account bills

# My trading fee tier
okx account fees --instType SPOT

# Transfer 100 USDT from funding (6) to trading (18)
okx account transfer --ccy USDT --amt 100 --from 6 --to 18

Command Index

Read Commands

Write Commands

Cross-Skill Workflows

Pre-trade balance check

User: "I want to buy 0.1 BTC — do I have enough USDT?"

1. okx-cex-portfolio okx account balance USDT               → check available equity
2. okx-cex-market    okx market ticker BTC-USDT              → check current price
        ↓ user approves
3. okx-cex-trade     okx spot place --instId BTC-USDT --side buy --ordType market --sz 0.1

Pre-bot balance check

User: "I want to start a BTC grid bot with 1000 USDT"

1. okx-cex-portfolio okx account balance USDT               → confirm available funds ≥ 1000
2. okx-cex-market    okx market candles BTC-USDT --bar 4H --limit 50  → determine price range
        ↓ user approves
3. okx-cex-bot       okx bot grid create --instId BTC-USDT --algoOrdType grid \
                       --minPx 90000 --maxPx 100000 --gridNum 10 --quoteSz 1000

Review open positions and P&L

User: "Show me my current positions and how they're performing"

1. okx-cex-portfolio okx account positions                  → open positions with UPL
2. okx-cex-portfolio okx account positions-history          → recently closed positions
3. okx-cex-market    okx market ticker BTC-USDT-SWAP        → check current price vs entry

Transfer and trade

User: "Move 500 USDT from my funding account to trade BTC"

1. okx-cex-portfolio okx account asset-balance USDT         → confirm funding balance ≥ 500
        ↓ user approves
2. okx-cex-portfolio okx account transfer --ccy USDT --amt 500 --from 6 --to 18
3. okx-cex-portfolio okx account balance USDT               → confirm trading balance updated
        ↓ ready to trade
4. okx-cex-trade     okx spot place ...

Check max position size before entering

User: "How much BTC can I buy with cross margin?"

1. okx-cex-portfolio okx account balance                    → total equity
2. okx-cex-portfolio okx account max-size --instId BTC-USDT-SWAP --tdMode cross  → max buy/sell size
3. okx-cex-market    okx market ticker BTC-USDT-SWAP        → current price reference

Operation Flow

Step 0 — Credential & Profile Check

Before any authenticated command:

Determine profile (required):

• Options: live (实盘) or demo (模拟盘) — exactly these two values

1. Current message intent clear (e.g. "real"/"实盘"/"live" → live; "test"/"模拟"/"demo" → demo) → use it, inform user: "Using --profile live (实盘)"
2. Current message has no explicit declaration → check conversation context for previous profile:
   • Found → use it, inform user: "Continuing with --profile live (实盘) from earlier"
   • Not found → ask: "Live (实盘) or Demo (模拟盘)?" — wait for answer

If no credentials configured: guide user to run okx config init, stop all trading actions

After every command result: append [profile: live] or [profile: demo] to the response

Step 1: Identify account action

• Check balance → okx account balance (trading) or okx account asset-balance (funding)
• View open positions → okx account positions
• View closed positions + PnL → okx account positions-history
• View transaction history → okx account bills
• Check fee tier → okx account fees
• Check account settings → okx account config
• Calculate order size → okx account max-size or okx account max-avail-size
• Check withdrawal limit → okx account max-withdrawal
• Transfer funds → okx account transfer
• Change position mode → okx account set-position-mode

Step 2: Run read commands immediately — confirm profile (Step 0) then writes

Read commands (1–10): run immediately, no confirmation needed.

• ccy filter: use currency symbol like USDT, BTC, ETH
• --instType for fees/positions: SPOT, SWAP, FUTURES, OPTION
• --archive for bills: access older records beyond the default window
• --tdMode for max-size: cash (spot), cross, or isolated

Write commands (11–12): confirm once before executing.

• set-position-mode: confirm mode (net = one-directional, long_short_mode = hedge mode); switching may affect open positions
• transfer: confirm --ccy, --amt, --from, --to (account types: 6=funding, 18=trading); verify source balance first

Step 3: Verify after writes

• After set-position-mode: run okx account config to confirm posMode updated
• After transfer: run okx account balance and okx account asset-balance to confirm balances updated

CLI Command Reference

Account Balance — Trading Account

okx account balance [ccy] [--json]

Returns table: currency, equity, available, frozen. Only shows currencies with balance > 0.

Asset Balance — Funding Account

okx account asset-balance [ccy] [--valuation] [--json]

Returns: ccy, bal, availBal, frozenBal. Only shows currencies with balance > 0.

With --valuation: additionally prints a valuation summary table with totalBal and per-account-type breakdown (classic/earn/funding).

Positions — Open Positions

okx account positions [--instType <type>] [--instId <id>] [--json]

Returns: instId, instType, side (posSide), pos, avgPx, upl (unrealized PnL), lever. Only shows positions with size ≠ 0.

Positions History — Closed Positions

okx account positions-history [--instType <type>] [--instId <id>] [--limit <n>] [--json]

Returns: instId, direction, openAvgPx, closeAvgPx, realizedPnl, uTime.

Bills — Account Ledger

okx account bills [--archive] [--instType <type>] [--ccy <ccy>] [--limit <n>] [--json]

Returns: billId, instId, type, ccy, balChg, bal, ts.

Fees — Trading Fee Tier

okx account fees --instType <type> [--instId <id>] [--json]

Returns: level, maker, taker, makerU, takerU, ts.

Config — Account Configuration

okx account config [--json]

Returns: uid, acctLv (account level), posMode (net/long_short_mode), autoLoan, greeksType, level, levelTmp.

Max Size — Maximum Order Size

okx account max-size --instId <id> --tdMode <mode> [--px <price>] [--json]

Returns: instId, maxBuy, maxSell.

Max Available Size

okx account max-avail-size --instId <id> --tdMode <mode> [--json]

Returns: instId, availBuy, availSell — the immediately available size for the next order.

Max Withdrawal

okx account max-withdrawal [ccy] [--json]

Returns table: ccy, maxWd, maxWdEx (with borrowing). Shows all currencies if no filter.

Set Position Mode

okx account set-position-mode <net|long_short_mode> [--json]

Warning: Switching modes when positions are open may cause unexpected behavior. Check okx account positions first.

Transfer Funds

okx account transfer --ccy <ccy> --amt <n> --from <acctType> --to <acctType> \
  [--transferType <type>] [--subAcct <name>] [--json]

Returns: transId, ccy, amt.

MCP Tool Reference

Input / Output Examples

"How much USDT do I have?"

okx account balance USDT
# → currency: USDT | equity: 5000.00 | available: 4500.00 | frozen: 500.00

"Show all my open positions"

okx account positions
# → table: instId, instType, side, pos, avgPx, upl, lever

"What's my trading history and realized PnL?"

okx account positions-history
# → table: instId, direction, openAvgPx, closeAvgPx, realizedPnl, uTime

"Show my recent account activity"

okx account bills --limit 20
# → table: billId, instId, type, ccy, balChg, bal, ts

"What are my trading fees for SWAP?"

okx account fees --instType SWAP
# → level: VIP1 | maker: -0.0001 | taker: 0.0005

"How much BTC can I buy in cross margin?"

okx account max-size --instId BTC-USDT-SWAP --tdMode cross
# → instId: BTC-USDT-SWAP | maxBuy: 12.5 | maxSell: 12.5

"Transfer 200 USDT from funding to trading"

okx account transfer --ccy USDT --amt 200 --from 6 --to 18
# → Transfer: TXN123456 (USDT 200)

"Check my account config"

okx account config
# → uid: 123456789 | acctLv: 2 | posMode: net | autoLoan: false

Edge Cases

• No balance shown: balance is filtered to > 0 — if nothing shows, all currencies have zero balance
• Positions command returns empty: no open contracts; spot holdings are not shown here (use account balance)
• bills --archive: required for transactions older than 7 days (default window); may be slower
• set-position-mode: cannot switch to net if you have both long and short positions on the same instrument
• transfer --from/--to codes: 6=funding account, 18=trading account; other values exist for sub-account flows
• max-size vs max-avail-size: max-size is the theoretical maximum; max-avail-size accounts for existing orders and reserved margin
• Demo mode: okx --profile demo account balance shows simulated balances, not real funds

Global Notes

• All write commands require valid credentials in ~/.okx/config.toml or env vars
• --profile <name> is required for all authenticated commands; see "Credential & Profile Check" section
• Every command result includes a [profile: <name>] tag for audit reference
• --json returns the raw OKX API v5 response by default. Add --env to wrap the output as {"env": "<live|demo>", "profile": "<name>", "data": <response>}
• Rate limit: 10 requests per 2 seconds for account endpoints
• Positions shown are for the unified trading account; funding account assets are separate
• Account types: 6=Funding Account (deposits/withdrawals), 18=Unified Trading Account (spot + derivatives)