Gate Exchange Collateralloan

Resolving gate-cli (binary path)

Resolve gate-cli in order: (1) command -v gate-cli and gate-cli --version succeeds; (2) ${HOME}/.local/bin/gate-cli if executable; (3) ${HOME}/.openclaw/skills/bin/gate-cli if executable. Canonical rules: exchange-runtime-rules.md §4 (or gate-runtime-rules.md §4).

Gate Exchange Multi-Collateral Loan Skill

General Rules

⚠️ STOP — You MUST read and strictly follow the shared runtime rules before proceeding. Do NOT select or call any tool until all rules are read. These rules have the highest priority. → Read gate-runtime-rules.md

• Only use the gate-cli commands explicitly listed in this skill. Commands not documented here must NOT be run for these workflows, even if other interfaces expose them.

Skill Dependencies

gate-cli commands used

Query Operations (Read-only)

• gate-cli cex mcl current-rate
• gate-cli cex mcl fix-rate
• gate-cli cex mcl ltv
• gate-cli cex mcl order
• gate-cli cex mcl orders
• gate-cli cex mcl records
• gate-cli cex mcl repay-records
• gate-cli cex mcl quota
• gate-cli cex mcl collateral

Execution Operations (Write)

• gate-cli cex mcl create
• gate-cli cex mcl repay

Authentication

• Interactive file setup: when GATE_API_KEY and GATE_API_SECRET are not both set on the host, run gate-cli config init to complete the wizard for API key, secret, profiles, and defaults (see gate-cli).
• Env / flags: gate-cli config init is not required when credentials are already supplied — e.g. both GATE_API_KEY and GATE_API_SECRET set on the host, or --api-key / --api-secret where supported — never ask the user to paste secrets into chat.
• Permissions: Mcl:Write
• Portal: create or rotate keys outside the chat: https://www.gate.com/myaccount/profile/api-key/manage

Installation Check

• Required: gate-cli (run sh ./setup.sh from this skill directory if missing; optional GATE_CLI_SETUP_MODE=release).
• Add $HOME/.openclaw/skills/bin to PATH if you invoke gate-cli by name (or the directory where setup.sh installs it).
• Credentials: When GATE_API_KEY and GATE_API_SECRET are both set (non-empty) for the host, do not require gate-cli config init — that is equivalent valid config for gate-cli. When both are unset or empty, remind the operator to run gate-cli config init or to configure GATE_API_KEY / GATE_API_SECRET in the matching skill from the skill library (never ask the user to paste secrets into chat).
• Sanity check: Do not proceed with authenticated calls until the CLI behaves as expected (e.g. gate-cli --version or a read-only gate-cli cex ... command from this skill); confirm credentials resolve before mutating operations.

Execution mode

Read and strictly follow references/gate-cli.md, then execute this skill's collateral-loan workflow.

• SKILL.md keeps routing and product constraints.
• references/gate-cli.md is the authoritative gate-cli execution contract for quota/LTV pre-checks, confirmation gates, and post-action verification.

Trigger Conditions

This skill activates when the user asks about multi-collateral loan operations. Classify intent via Routing Rules (Cases 1–7). Trigger phrases include: "collateral loan", "current loan", "fixed loan", "repay", "add collateral", "redeem collateral", or equivalent in other languages.

Workflow

Step 1: Classify intent

Identify the user intent using Routing Rules (Cases 1–7). If required inputs are missing (order_id, currency, amount, fixed term), ask clarifying questions before proceeding.

Step 2: Read-only requests (rates, LTV, quota, orders)

Call the corresponding MCP tool when the user asks for rates, LTV, quota, order list, or order detail.

Call gate-cli cex mcl quota with:

• type: collateral or borrow
• currency: comma-separated (borrow: single currency)

Call gate-cli cex mcl ltv with:

• (no params)

Call gate-cli cex mcl fix-rate with:

• (no params)

Call gate-cli cex mcl current-rate with:

• currencies: comma-separated currency list

Call gate-cli cex mcl orders with:

• page, limit (optional)
• sort (optional): time_desc, ltv_asc, ltv_desc
• order_type (optional): current or fixed

Call gate-cli cex mcl order with:

• order_id

Key data to extract:

• LTV thresholds, fixed/current rates, quota rows, order_id, order status, collateral and borrow details

Step 3: Create loan (current or fixed)

If current loan:

1. Build draft (collateral list + borrow currency/amount).
2. Ask for confirmation.
3. Call gate-cli cex mcl create with order: JSON string (borrow_currency, borrow_amount, collateral_currencies, order_type: current). If fixed loan:
4. Call gate-cli cex mcl fix-rate (returns a list); filter by borrow_currency; take rate_7d or rate_30d as fixed_rate (hourly rate; pass through unchanged, do not convert or relabel as annual/daily).
5. Build draft with fixed_type and fixed_rate (describe to user as hourly rate if showing).
6. Ask for confirmation.
7. Call gate-cli cex mcl create with order: JSON including order_type: fixed, fixed_type 7d/30d, fixed_rate.

Step 4: Repay

Build draft, ask confirmation, then call gate-cli cex mcl repay with:

• repay_loan: JSON string with order_id and repay_items [{ currency, amount, repaid_all }]

Step 5: Add or redeem collateral

Build draft, ask confirmation, then call gate-cli cex mcl collateral with:

• collateral_adjust: JSON string with order_id, type (append | redeem), collaterals [{ currency, amount }]

Judgment Logic Summary

• Determine case by keywords and required inputs (loan create / repay / add / redeem / list).
• Fixed loan requires fix_rate lookup; if not available, stop and inform user.
• All write operations must be confirmed before calling MCP.
• Auth failure (401/403) prompts API key configuration.

Report Template

When asking for confirmation: Draft:

• Type: {current|fixed|repay|append|redeem}
• Order ID: {order_id if applicable}
• Borrow: {borrow_amount} {borrow_currency}
• Collateral: {collateral_amounts}
• Fixed term/rate: {fixed_type} / {fixed_rate} (hourly rate)

Please confirm to proceed.

On success:

• Summary of action and key identifiers (order_id, amounts). On failure:
• Error message and next-step guidance (e.g., check currency/amount/LTV).

Prerequisites

• MCP Dependency: Requires gate-mcp to be installed.
• Authentication: Order list, detail, repay, collateral, quota, and records require API key; LTV, fix rate, and current rate are public without key.
• Disclaimer: Loan and LTV information is for reference only and does not constitute investment advice. Understand product terms and liquidation risk before borrowing.

Available MCP Tools

Routing Rules

Execution

1. Identify user intent from the Routing Rules table above.
2. For Cases 1–5: Read the corresponding scenario in references/scenarios.md and follow the Workflow (show order draft, then call MCP only after user confirmation).
3. For Case 6: Call list or detail tool as needed; no confirmation required for read-only. Never show borrow_time, maturity, due date, operate_time, create_time, repay_time, Unix timestamps, or any other time-related fields in the reply—even if the user asks for dates/times; suggest checking the Gate app or web for timing details.
4. For Case 7: Do not expose API keys or raw errors; prompt the user to set up Gate CEX API Key with multi-collateral loan permission in MCP.
5. If the user's intent is ambiguous (e.g. missing order_id, currency, or amount), ask a clarifying question before routing.

Domain Knowledge

Core Concepts

• Current loan: Flexible loan. Create via gate-cli cex mcl create with order JSON: order_type: current.
• Fixed loan: 7-day/30-day. order JSON must include order_type: fixed, fixed_type: 7d or 30d (lowercase), fixed_rate: hourly interest rate from gate-cli cex mcl fix-rate (use rate_7d or rate_30d for that borrow_currency; pass as-is, do not describe as annual or daily rate). Missing fixed fields may yield INVALID_PARAM_VALUE.
• Repay: gate-cli cex mcl repay with repay_loan JSON.
• Add collateral: gate-cli cex mcl collateral, collateral_adjust with type: append.
• Redeem collateral: same tool, type: redeem.
• LTV: gate-cli cex mcl ltv — init_ltv, alert_ltv, liquidate_ltv.

Create Loan Flow (Case 1 & 2)

1. Parse collateral, borrow currency/amount; fixed: 7 days → 7d, 30 days → 30d.
2. Current: Optionally gate-cli cex mcl quota or current rate tools. On confirm: gate-cli cex mcl create with order JSON.
3. Fixed: gate-cli cex mcl fix-rate; filter list by borrow_currency; on empty or no row, stop with user message; else set fixed_rate = rate_7d or rate_30d (hourly rate; pass as-is into order JSON; do not describe as annual or daily). On confirm: order JSON with fixed fields.

Repay Flow (Case 3)

1. Parse order_id and repay amount (or full).
2. Show draft; on confirm: gate-cli cex mcl repay with repay_loan JSON.

Add / Redeem Collateral Flow (Case 4 & 5)

1. Parse order_id and collateral amount/currency.
2. Show draft; on confirm: gate-cli cex mcl collateral with collateral_adjust JSON.

Presentation — order list / order detail (Case 6)

When the user asks to view my collateral loan orders or order detail:

• No time fields: Do not output any time or date information—omit every timestamp-style field from MCP (e.g. borrow_time, maturity, due time, operate_time, create_time, repay_time, calendar dates, Unix seconds as dates). Do not paraphrase relative timing (e.g. "expires in 3 days") computed from those fields.
• Allowed in reply: order_id, status, borrow side (currency, principal/interest left), collateral side (currency, amount), current LTV if present, fixed_type 7d/30d as term label only (no calendar dates).
• If the user asks specifically for dates/maturity: Reply that timing is not shown here and they should open Gate (app/web) for full order schedule—still do not paste API time fields into chat.

Safety Rules

• Writes (gate-cli cex mcl create, gate-cli cex mcl repay, gate-cli cex mcl collateral): Always require explicit confirmation and an order draft before execution.
• No investment advice: Present LTV/rates; user decides.
• Sensitive data: Never expose API keys or raw internal errors.
• Amounts: Reject non-positive amounts; validate order_id for repay/collateral ops.
• Order views: Never surface time columns, dates, or timestamp fields in order list/detail answers to the user.

Error Handling

Prompt Examples & Scenarios

See references/scenarios.md for prompt examples and expected behaviors (create current/fixed, repay, add collateral, redeem collateral).