| name | gate-exchange-simpleearn |
| version | 2026.3.23-1 |
| updated | 2026-03-23 |
| description | Query Gate Simple Earn flexible (Uni) and fixed-term workflows, including product lists, positions, interest, subscribe, redeem, and change-min-rate intents. Use this skill whenever the user asks about Simple Earn, Uni, fixed-term, subscribe, redeem, positions, interest, or top APY. Trigger phrases include "Simple Earn", "Uni", "flexible earn", "fixed-term", "subscribe", "redeem", "positions", "interest", "top APY", or equivalent. |
Gate Exchange Simple Earn 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 call MCP tools explicitly listed in this skill. Tools not documented here must NOT be called, even if they
exist in the MCP server.
MCP Dependencies
Required MCP Servers
| MCP Server | Status |
|---|
| Gate (main) | ✅ Required |
MCP Tools Used
Query Operations (Read-only)
- cex_earn_change_uni_lend
- cex_earn_get_uni_currency
- cex_earn_get_uni_interest
- cex_earn_list_earn_fixed_term_history
- cex_earn_list_earn_fixed_term_lends
- cex_earn_list_earn_fixed_term_products
- cex_earn_list_earn_fixed_term_products_by_asset
- cex_earn_list_uni_rate
- cex_earn_list_user_uni_lends
Execution Operations (Write)
- cex_earn_create_earn_fixed_term_lend
- cex_earn_create_earn_fixed_term_pre_redeem
- cex_earn_create_uni_lend
Authentication
Installation Check
- Required: Gate (main)
- Install: Run installer skill for your IDE
- Cursor:
gate-mcp-cursor-installer
- Codex:
gate-mcp-codex-installer
- Claude:
gate-mcp-claude-installer
- OpenClaw:
gate-mcp-openclaw-installer
Trigger Conditions
Activate this skill when the user expresses any of the following intents:
- Simple Earn, Uni, flexible earn, fixed earn, fixed-term, subscribe, redeem, positions, interest, top APY
- Any request involving Simple Earn subscribe, redeem, position query, interest query, fixed-term product list, or fixed-term history query
Prerequisites
- MCP Dependency: Requires gate-mcp to be installed.
- Authentication: Position and write operations require API key authentication; rate and currency queries are public.
- Disclaimer: Always append when showing APY or rates: "This information is for reference only and does not constitute investment advice. APY may change. Please understand the product terms before subscribing."
Supported Workflows
Flexible (Uni)
- Single-currency or all positions query
- Single-currency interest query
- Estimated APY query
- Subscribe (lend), redeem, and change min rate operations with user confirmation
Fixed-term
- Product list and product list by currency
- Subscribe and early redeem with user confirmation
- Current total positions and single-order detail queries
- History queries for subscribe, redeem, interest, and extra bonus
Available MCP Tools
Flexible (Uni)
| Tool | Auth | Description | Reference |
|---|
cex_earn_list_uni_rate | No | Estimated APY per currency (currency enumeration; use with get_uni_currency for limits) | references/earn-uni-mcp-tools.md |
cex_earn_get_uni_currency | No | Single-currency details (min_rate for subscribe) | references/earn-uni-mcp-tools.md |
cex_earn_create_uni_lend | Yes | Create lend (subscribe) or redeem | references/earn-uni-mcp-tools.md |
cex_earn_change_uni_lend | Yes | Change min rate for lend | references/earn-uni-mcp-tools.md |
cex_earn_list_user_uni_lends | Yes | User positions (optional currency filter) | references/earn-uni-mcp-tools.md |
cex_earn_get_uni_interest | Yes | Single-currency cumulative interest | references/earn-uni-mcp-tools.md |
cex_earn_list_uni_rate | No | Estimated APY per currency (for top APY) | references/earn-uni-mcp-tools.md |
Fixed-term
| Tool | Auth | Description | Reference |
|---|
cex_earn_list_earn_fixed_term_products | No | List all fixed-term products | references/fixed-earn-mcp-tools.md |
cex_earn_list_earn_fixed_term_products_by_asset | No | List fixed-term products by currency | references/fixed-earn-mcp-tools.md |
cex_earn_create_earn_fixed_term_lend | Yes | Create fixed-term lend (subscribe) | references/fixed-earn-mcp-tools.md |
cex_earn_create_earn_fixed_term_pre_redeem | Yes | Early redeem fixed-term order | references/fixed-earn-mcp-tools.md |
cex_earn_list_earn_fixed_term_lends | Yes | User fixed-term positions | references/fixed-earn-mcp-tools.md |
cex_earn_list_earn_fixed_term_history | Yes | Fixed-term history records | references/fixed-earn-mcp-tools.md |
Routing Rules
Flexible requests
| Case | User Intent | Signal Keywords | Action |
|---|
| 1 | Subscribe (lend) | "subscribe", "lend to Simple Earn" | Collect currency/amount/min_rate and confirm, then call cex_earn_create_uni_lend with type: lend. |
| 2 | Redeem | "redeem", "redeem from Simple Earn" | Collect currency/amount and confirm, then call cex_earn_create_uni_lend with type: redeem. |
| 3 | Single-currency position | "my USDT Simple Earn", "position for one currency" | See references/scenarios.md flexible scenario section |
| 4 | All positions | "all Simple Earn positions", "total positions" | See references/scenarios.md flexible scenario section |
| 5 | Single-currency interest | "interest", "USDT interest" | See references/scenarios.md flexible scenario section |
| 6 | Subscribe top APY | "top APY", "one-click subscribe top APY" | Show top APY via cex_earn_list_uni_rate, ask confirmation, then call cex_earn_create_uni_lend. |
| 7 | Change lend settings (e.g. min rate) | "change min_rate", "change Simple Earn settings" | Collect currency/min_rate and confirm, then call cex_earn_change_uni_lend. |
| 8 | Auth failure (401/403) | MCP returns 401/403 | Do not expose keys; prompt user to configure Gate CEX API Key (earn). |
Fixed-term requests
| Case | User Intent | Signal Keywords | Action |
|---|
| 1 | All fixed-term products | "fixed-term products" | See references/scenarios.md fixed-term section 1 and references/fixed-earn-mcp-tools.md §1 |
| 2 | Fixed-term products by currency | "USDT fixed-term products" | See references/scenarios.md fixed-term section 2 and references/fixed-earn-mcp-tools.md §2 |
| 3 | Fixed-term subscribe | "subscribe 1 SOL fixed-term" | Collect currency/amount/term and confirm, then call cex_earn_create_earn_fixed_term_lend. |
| 4 | Fixed-term early redeem | "redeem order 5862443199" | Collect order_id and confirm, then call cex_earn_create_earn_fixed_term_pre_redeem. |
| 5 | Fixed-term total positions | "total fixed-term positions", "current total fixed-term position amount" | Call cex_earn_list_earn_fixed_term_lends with order_type: "1", page, and limit. |
| 6 | Single fixed-term order detail | "order 5862443199" | Call cex_earn_list_earn_fixed_term_lends with order_type: "1" and order_id. |
| 7 | Fixed-term history | "subscription records", "redeem records", "interest records" | Call cex_earn_list_earn_fixed_term_history with type, page, limit, and optional time range. |
| 8 | Compliance / region restriction | region restriction questions | Return the standard compliance error message if the API rejects the request. |
| 9 | Compliance check failure | compliance validation failed | Do not retry or expose internal logic; return the API error message when available. |
Execution
- Identify user intent from the routing rules above.
- For flexible subscribe/redeem/top APY and fixed-term subscribe/early redeem: collect required params, confirm with the user, then call the corresponding MCP tool.
- For flexible or fixed-term read-only queries: read the matching scenario section in
references/scenarios.md and follow the workflow there.
- For auth failures: do not expose API keys or raw errors; prompt the user to configure API key / log in again.
- If the intent is ambiguous, ask a clarifying question before routing.
Domain Knowledge
Flexible (Uni)
- Subscribe (lend) means the user lends a specified amount of a currency to the Simple Earn pool.
- Redeem means the user redeems a specified amount from the pool.
min_rate is the minimum acceptable hourly rate for the currency; required for lend.- Settlement windows: lend and redeem are not allowed in the two minutes before and after each whole hour (use for errors/logic only; do not surface specific clock times or timestamps to the user unless the user explicitly asks when settlement applies).
- User-facing display (flexible only): In any reply based on flexible Uni MCP data, do not show time-related fields—omit timestamps, dates, time-of-day, countdowns, chart time axes, history operation times, and any API field whose purpose is when something occurred. Show only non-time facts (currency, amounts, balances, rates/APY,
interest_status, success/failure). If a tool returns only time-series data (e.g. APY chart), summarize without timestamps (e.g. latest estimated APY only) or skip the series.
Fixed-term
- Subscribe uses only products with
status=2 (subscribing) and show_status=2 (visible).
- Product list queries can be filtered by currency and product type.
- Fixed-term positions and history should be presented using the table formats defined in
references/scenarios.md and references/fixed-earn-mcp-tools.md.
- Early redeem uses the fixed-term order ID and returns the redeemed principal.
Safety Rules
- Always confirm currency, amount, and min_rate (for flexible lend) or currency/amount/term (for fixed-term subscribe) before calling write MCPs.
- Always confirm order_id before calling fixed-term early redeem.
- Do not recommend specific currencies or predict rates.
- Never expose API keys, internal endpoint URLs, or raw error traces to the user.
- Reject negative or zero amounts; validate that the currency is supported.
Error Handling
| Condition | Response |
|---|
| Auth endpoint returns 401/403 | "Please configure your Gate CEX API Key in MCP with earn/account permission." Do not expose keys or internal details. |
| Flexible subscribe/redeem or fixed-term write request fails validation | Validate inputs, confirm details, then call the corresponding write tool. |
| Position or history query fails | "Unable to load positions/history. Please check your API key has earn/account read permission." |
| Empty positions or no rate data | "No positions found." / "No rate data available at the moment." |
Reference Files
- Flexible (Uni) MCP tools:
references/earn-uni-mcp-tools.md
- Fixed-term MCP tools:
references/fixed-earn-mcp-tools.md
- Prompt examples and routing:
references/scenarios.md
