القائمة
Mark price, premium index, and basis kline series for HTX USDT-M perpetuals — fair-value pricing for liquidation reference and basis monitoring. Public, no API key required.
التثبيت باستخدام Codex أو Claude انسخ هذا Prompt والصقه في Codex أو Claude أو مساعد آخر ليراجع صفحة Skill ويثبّتها لك.
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Multi-signal pressure analysis on HTX USDT-M perpetuals — combines funding rate, OI, elite long/short ratio, recent liquidations, and basis into a unified pressure score with squeeze-risk verdict. Public, no API key required.
Top-trader long/short ratio on HTX USDT-M perpetuals — both account-based and position-based ratios, the core sentiment signal that distinguishes "smart money" from retail. Public, no API key.
HTX USDT-M perpetual funding rate — current / market-wide batch / history / estimated next-period klines.
HTX USDT-M perpetual futures account — balance / positions / leverage tiers / adjustment factors / unified account type switching.
HTX USDT-M perpetual futures core market data — contract info / klines / ticker / order book / index price / system status.
HTX USDT-M perpetual futures order management — open / close / TP/SL / trigger orders / modify / cancel.
| name | htx-mark-price |
| version | 1.0.0 |
| description | Mark price, premium index, and basis kline series for HTX USDT-M perpetuals — fair-value pricing for liquidation reference and basis monitoring. Public, no API key required. |
| auth_required | false |
| risk_level | none |
Focused skill for mark price, premium index, and basis kline series on HTX USDT-M perpetuals. Mark price drives liquidation; premium index drives funding rate; basis = mark − index price (the spread vs spot reference). All public.
Load this skill when the user asks about:
Drives htx-cli. Binary on $PATH or $HTX_CLI_BIN. Always pass --json.
| # | Method | Endpoint | CLI invocation | Description |
|---|---|---|---|---|
| 1 | GET | /linear-swap-ex/market/history/mark_price_kline | htx-cli futures call GET /linear-swap-ex/market/history/mark_price_kline --query contract_code=<code>&period=<period>&size=<N> --json | Mark price kline (used for liquidation, position PnL) |
| 2 | GET | /linear-swap-ex/market/history/premium_index_kline | htx-cli futures call GET /linear-swap-ex/market/history/premium_index_kline --query contract_code=<code>&period=<period>&size=<N> --json | Premium index kline (deviation of perpetual from spot, drives funding) |
1min, 5min, 15min, 30min, 60min, 4hour, 1daysize range: 1–2000 (typical: 200).
USDT-M perpetual codes follow <BASE>-USDT (e.g. BTC-USDT).
| Term | Definition |
|---|---|
| Mark price | Fair-value reference price = index price × (1 + premium index over a moving window). Used for liquidation triggers and unrealized PnL, NOT for matching trades. |
| Index price | Spot-based reference, weighted basket of major spot exchanges. |
| Premium index | (Mark - Index) / Index. Positive = perpetual trading at premium (longs heavy); negative = discount. |
| Funding rate | Calculated from a smoothed premium index + interest rate component. Reset every 8h. |
| User question | CLI command |
|---|---|
| "BTC mark 1h kline last 200 bars" | htx-cli futures call GET /linear-swap-ex/market/history/mark_price_kline --query contract_code=BTC-USDT&period=60min&size=200 --json |
| "ETH premium 15m kline" | htx-cli futures call GET /linear-swap-ex/market/history/premium_index_kline --query contract_code=ETH-USDT&period=15min&size=200 --json |
| "Is SOL trading at premium right now?" | Pull premium kline size=1 → check sign and magnitude |
| "BTC basis 1h kline last 100" | htx-cli futures call GET /index/market/history/linear_swap_basis -p contract_code=BTC-USDT -p period=60min -p basis_price_type=close -p size=100 --json |
Return:
discount (>−0.05%), neutral (±0.05%), mild premium (0.05%-0.2%), heavy premium (>0.2%)https://github.com/htx-exchange/htx-skills-hub/funding-rate — premium drives funding directionhttps://github.com/htx-exchange/htx-skills-hub/futures-market — index price endpoint (basis denominator)https://github.com/htx-exchange/htx-skills-hub/derivatives-analyst — (planned Layer 2) combines mark/premium/funding/OI into pressure score