# Htx/futures Account

> HTX USDT-M perpetual futures account — balance / positions / leverage tiers / adjustment factors / unified account type switching.

- Skill: `htx-exchange/htx-futures-account` (Agent Skill)
- Install (CLI): `npx skillmds@latest add htx-exchange/htx-futures-account`
- Raw SKILL.md: https://api.skillmd.com/api/skills/htx-exchange/htx-futures-account/raw
- Safety review: WARNING
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: htx-exchange (https://skillmd.com/u/htx-exchange)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/htx-exchange/htx-futures-account

---


# Futures Account

Query USDT-M perpetual futures account and positions, including leverage tiers, adjustment factors, unified account switching, and other reference data. Read permission is enough for 26 of 30 endpoints. Transfers (4) need write.

## Endpoint catalog (30)

All paths in this skill have base `/linear-swap-api` unless noted. "Mode" column: `I` = isolated, `C` = cross, `*` = either.

### Account & position query — read (8)

| # | Method | Path | CLI invocation | Mode |
|---|--------|------|----------------|------|
| 1 | POST | `/v1/swap_account_info` | `htx-cli futures call /v1/swap_account_info --auth -p contract_code=BTC-USDT` | I |
| 2 | POST | `/v1/swap_cross_account_info` | `htx-cli futures call /v1/swap_cross_account_info --auth -p margin_account=USDT` | C |
| 3 | POST | `/v1/swap_position_info` | `htx-cli futures call /v1/swap_position_info --auth -p contract_code=BTC-USDT` | I |
| 4 | POST | `/v1/swap_cross_position_info` | `htx-cli futures call /v1/swap_cross_position_info --auth -p contract_code=BTC-USDT` | C |
| 5 | POST | `/v1/swap_account_position_info` | `htx-cli futures call /v1/swap_account_position_info --auth` | I |
| 6 | POST | `/v1/swap_cross_account_position_info` | `htx-cli futures call /v1/swap_cross_account_position_info --auth` | C |
| 7 | POST | `/v1/swap_position_limit` | `htx-cli futures call /v1/swap_position_limit --auth` | I |
| 8 | POST | `/v1/swap_cross_position_limit` | `htx-cli futures call /v1/swap_cross_position_limit --auth` | C |

### Tier-margin & risk — read (6)

| # | Method | Path | CLI invocation | Mode |
|---|--------|------|----------------|------|
| 9 | GET | `/v1/swap_adjustfactor` | `htx-cli futures call /v1/swap_adjustfactor --method GET -p contract_code=BTC-USDT` | I |
| 10 | GET | `/v1/swap_cross_adjustfactor` | `htx-cli futures call /v1/swap_cross_adjustfactor --method GET -p contract_code=BTC-USDT` | C |
| 11 | GET | `/v1/swap_ladder_margin` | `htx-cli futures call /v1/swap_ladder_margin --method GET -p contract_code=BTC-USDT` | I |
| 12 | GET | `/v1/swap_cross_ladder_margin` | `htx-cli futures call /v1/swap_cross_ladder_margin --method GET -p margin_account=USDT` | C |
| 13 | POST | `/v1/swap_available_level_rate` | `htx-cli futures call /v1/swap_available_level_rate --auth -p contract_code=BTC-USDT` | * |
| 14 | POST | `/v1/swap_user_settlement_records` | `htx-cli futures call /v1/swap_user_settlement_records --auth` | * |

### Financial records — read (8)

| # | Method | Path | CLI invocation |
|---|--------|------|----------------|
| 15 | POST | `/v1/swap_financial_record` | `htx-cli futures call /v1/swap_financial_record --auth -p mar_acct=BTC-USDT` |
| 16 | POST | `/v1/swap_financial_record_exact` | `htx-cli futures call /v1/swap_financial_record_exact --auth -p contract=BTC-USDT` |
| 17 | POST | `/v3/swap_financial_record_exact` | `htx-cli futures call /v3/swap_financial_record_exact --auth -p contract=BTC-USDT` |
| 18 | POST | `/v1/swap_user_fee` | `htx-cli futures call /v1/swap_user_fee --auth -p contract_code=BTC-USDT` |
| 19 | POST | `/v1/swap_funding_record` | `htx-cli futures call /v1/swap_funding_record --auth` |
| 20 | POST | `/v1/swap_api_trading_status` | `htx-cli futures call /v1/swap_api_trading_status --auth` |
| 21 | POST | `/v1/swap_position_mode` | `htx-cli futures call /v1/swap_position_mode --auth -p margin_account=USDT` |
| 22 | POST | `/v1/swap_master_sub_transfer_record` | `htx-cli futures call /v1/swap_master_sub_transfer_record --auth` |

### Unified account toggle — read + write (4)

| # | Method | Path | Description |
|---|--------|------|-------------|
| 23 | POST | `/v3/unified_account_info` | Unified account aggregated info (read) |
| 24 | POST | `/v3/swap_switch_account_type` | Switch account type (single → cross-margin → unified) — write |
| 25 | POST | `/v3/unified_account_switch_status` | Query switch status |
| 26 | POST | `/v3/swap_switch_position_mode` | Switch position mode (one-way ↔ hedge) — write |

### Master ↔ sub transfer — write (4)

| # | Method | Path |
|---|--------|------|
| 27 | POST | `/v1/swap_master_sub_transfer` |
| 28 | POST | `/v1/swap_sub_auth` |
| 29 | POST | `/v1/swap_sub_account_info_list` |
| 30 | POST | `/v1/swap_sub_account_info` |

## Workflow patterns

### Query cross-margin account + position overview

```bash
htx-cli futures call /v1/swap_cross_account_info --auth -p margin_account=USDT --json
htx-cli futures call /v1/swap_cross_account_position_info --auth --json
```

### Query isolated BTC-USDT position

```bash
htx-cli futures call /v1/swap_position_info --auth -p contract_code=BTC-USDT --json
```

### Query BTC-USDT leverage tiers

```bash
htx-cli futures call /v1/swap_ladder_margin --method GET -p contract_code=BTC-USDT --json
```

## Safety

- Switching account type / switching position mode / master-sub transfers are all **write operations**. The AI Agent must first show the user the current state and target state, and only execute after explicit manual confirmation.
- Before switching, you need to check that there are no positions or open orders (the system will validate, but informing the user up front is friendlier).

## Installation

```bash
curl -fsSL https://github.com/htx-exchange/htx-skills-hub/releases/latest/download/install.sh | bash -s -- futures-account
```