Skill: gate-exchange/gate-info-coin-compare (version 1.0.3)

--- name: gate-info-coincompare version: "2026.4.6-1" updated: "2026-04-06" description: "Coin comparison. Use this skill whenever the user asks to compare two or more coins. Trigger phrases include: compare, versus, vs, which is better, difference. MCP tools: info_marketsnapshot_get_market_snapshot, info_coin_get_coin_info per coin (or batch/search when available)." required_credentials: [] required_env_vars: [] required_permissions: [] --- # gate-info-coincompare ## 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 `./references/gate-runtime-rules.md` → Also read `./references/info-news-runtime-rules.md` for gate-info / gate-news shared rules (tool degradation, report standards, security, and output standards). - **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. > Side-by-side comparison Skill. The user inputs 2-5 coins, the system calls market snapshot + fundamentals tools for each coin in parallel, and the LLM aggregates multi-dimensional data into a comparison table with overall analysis. **Trigger Scenarios**: User mentions two or more coins + keywords like compare, versus, vs, which is better, difference, head-to-head. --- ## MCP Dependencies ### Required MCP Servers | MCP Server | Status | |------------|--------| | Gate-Info | ✅ Required | ### MCP Tools Used **Query Operations (Read-only)** - info_coin_get_coin_info - info_coin_get_coin_rankings - info_coin_search_coins - info_marketsnapshot_batch_market_snapshot - info_marketsnapshot_get_market_snapshot - info_markettrend_get_technical_analysis ### Authentication - API Key Required: No - Credentials Source: None; this skill uses read-only Gate Info / Gate News MCP access only. ### Installation Check - Required: Gate-Info - Install: Use the local Gate MCP installation flow for the current host IDE before continuing. - Continue only after the required Gate MCP server is available in the current environment. ## Routing Rules | User Intent | Keywords/Pattern | Action | |-------------|-----------------|--------| | Multi-coin comparison | "compare BTC and ETH" "SOL vs AVAX" "Layer2 coin comparison" | Execute this Skill's full workflow | | Single coin analysis | "analyze SOL for me" | Route to `gate-info-coinanalysis` | | Price only | "what's BTC price" | Call [REDACTED_SECRET] directly | | Sector overview | "how is the DeFi sector doing" | Route to `gate-info-marketoverview` | | Ranking list | "top 10 coins by market cap" | `info_coin_get_coin_rankings` not yet available — prompt user to list specific coins to compare | --- ## Execution Workflow ### Step 1: Intent Recognition & Parameter Extraction Extract from user input: - `symbols[]`: List of coins (2-5), e.g., [BTC, ETH, SOL] - If the user mentions project names (e.g., Solana, Avalanche), map to ticker symbols - If the user mentions a sector without specific coins (e.g., "which Layer2 coins are good"), prompt them to list 2-5 specific coins **Limits**: Minimum 2, maximum 5. If more than 5, prompt user to narrow the scope. If only 1 coin, ask for at least one more or route to `gate-info-coinanalysis`. ### Step 2: Call 2 MCP Tools per Coin in Parallel For each `symbol` in the list, execute in parallel: | Step | MCP Tool | Parameters | Retrieved Data | Parallel | |------|----------|------------|----------------|----------| | 1a | [REDACTED_SECRET] | `symbol={symbol}, timeframe="1d", source="spot"` | Market data: real-time price, K-line summary, market cap, FDV, Fear & Greed Index | Yes | | 1b | `info_coin_get_coin_info` | `query={symbol}` | Fundamentals: project info, sector, funding, tokenomics | Yes | > For 3 coins, this results in 6 parallel Tool calls with no dependencies. When [REDACTED_SECRET] and `info_coin_search_coins` are available, prefer them; otherwise use per-coin calls above. ### Step 3 (Optional): Technical Comparison If the user explicitly requests technical comparison, or the number of coins is 3 or fewer, optionally call in parallel: | Step | MCP Tool | Parameters | Retrieved Data | Parallel | |------|----------|------------|----------------|----------| | 2 | [REDACTED_SECRET] | `symbol={symbol}` | Technical signals: RSI, MACD, MA alignment, support/resistance | Yes | ### Step 4: LLM Cross-Comparison Report Generation Group all Tool responses by coin, and the LLM generates a side-by-side comparison report using the template below. --- ## Report Template ```markdown ## Coin Comparison: {symbol_1} vs {symbol_2} [vs {symbol_3} ...] ### 1. Key Metrics Comparison | Metric | {symbol_1} | {symbol_2} | {symbol_3} | |--------|-----------|-----------|-----------| | Price | ${price_1} | ${price_2} | ${price_3} | | 24h Change | {change_24h_1}% | {change_24h_2}% | {change_24h_3}% | | 7d Change | {change_7d_1}% | {change_7d_2}% | {change_7d_3}% | | Market Cap | ${mcap_1} | ${mcap_2} | ${mcap_3} | | Market Cap Rank | #{rank_1} | #{rank_2} | #{rank_3} | | FDV | ${fdv_1} | ${fdv_2} | ${fdv_3} | | 24h Volume | ${vol_1} | ${vol_2} | ${vol_3} | | Fear & Greed Index | {fg_1} | {fg_2} | {fg_3} | ### 2. Fundamentals Comparison | Dimension | {symbol_1} | {symbol_2} | {symbol_3} | |-----------|-----------|-----------|-----------| | Sector | {category_1} | {category_2} | {category_3} | | Total Funding | ${funding_1} | ${funding_2} | ${funding_3} | | Key Investors | {investors_1} | {investors_2} | {investors_3} | | Circulating Ratio | {circ_ratio_1}% | {circ_ratio_2}% | {circ_ratio_3}% | | Upcoming Unlocks | {unlock_1} | {unlock_2} | {unlock_3} | ### 3. Technical Comparison (if available) | Dimension | {symbol_1} | {symbol_2} | {symbol_3} | |-----------|-----------|-----------|-----------| | Overall Signal | {signal_1} | {signal_2} | {signal_3} | | RSI(14) | {rsi_1} | {rsi_2} | {rsi_3} | | MACD | {macd_1} | {macd_2} | {macd_3} | | MA Alignment | {ma_1} | {ma_2} | {ma_3} | ### 4. Comparative Summary {LLM generates a 3-5 sentence cross-comparison analysis covering:} - Strengths and weaknesses of each coin across dimensions - Which coin has stronger recent performance and which is weakening - Whether fundamentals and market data align - Differentiated risks to watch ### 5. Dimension-by-Dimension Winners | Dimension | Best Performer | Weakest Performer | Notes | |-----------|---------------|-------------------|-------| | Short-term Gains | {best_1} | {worst_1} | ... | | Market Cap / FDV Ratio | {best_2} | {worst_2} | ... | | Funding Background | {best_3} | {worst_3} | ... | | Technical Signals | {best_4} | {worst_4} | ... | ### ⚠️ Risk Warnings {Risk differentials identified in the comparison, e.g.:} - {symbol_x} has only {x}% circulating supply — significantly higher unlock pressure than peers - {symbol_y} RSI is in overbought territory — higher short-term pullback risk than {symbol_z} - {symbol_w} 24h volume is disproportionately low relative to market cap — liquidity disadvantage > The above analysis is a data-driven side-by-side comparison and does not constitute investment advice. Please make decisions based on your own risk tolerance. ``` --- ## Decision Logic | Condition | Assessment | |-----------|------------| | 24h change difference > 10% between coins | Flag "Significant short-term performance divergence" | | FDV/Market Cap ratio for one coin > 2x others | Flag "Relatively elevated FDV — higher unlock risk" | | Circulating ratio < 30% | Flag "Low circulating ratio — future sell pressure risk" | | 24h volume / market cap < 1% | Flag "Low liquidity — slippage risk for large trades" | | RSI difference > 30 (one overbought, another oversold) | Flag "Technicals in opposite states — evaluate separately" | | Any Tool returns empty/error | Mark corresponding column as "Data unavailable"; display remaining coins normally | | Two coins are from entirely different sectors | Remind user: "Cross-sector comparison is for reference only — core value drivers differ significantly" | --- ## Error Handling | Error Type | Handling | |------------|----------| | A coin does not exist | Note the name may be incorrect; exclude it and continue comparing the rest | | Only 1 coin provided | Route to `gate-info-coinanalysis` (single coin analysis) | | More than 5 coins provided | Prompt user to narrow down to 5 or fewer, or suggest comparing in batches | | A coin's Tool times out | Skip that coin's dimension; mark as "Temporarily unavailable" in the table | | All Tools fail | Return error message; suggest the user try again later | | User inputs an address | Route to `gate-info-addresstracker` | --- ## Cross-Skill Routing | User Follow-up Intent | Route To | |-----------------------|----------| | "Give me a deep dive on SOL" | `gate-info-coinanalysis` | | "Show me SOL technicals in detail" | `gate-info-trendanalysis` | | "Any recent news for these coins?" | `gate-news-briefing` | | "Is SOL's contract safe?" | `gate-info-riskcheck` | | "Why did ETH pump but SOL didn't?" | `gate-news-eventexplain` | | "How about on-chain data comparison?" | `gate-info-tokenonchain` | --- ## Available Tools & Degradation Notes | PRD-Defined Tool | Actually Available Tool | Status | Degradation Strategy | |-----------------|-------------------------|--------|----------------------| | [REDACTED_SECRET] | [REDACTED_SECRET] | Degraded | Call `get_market_snapshot` per coin in parallel — no speed impact | | `info_coin_search_coins` | `info_coin_get_coin_info` | Degraded | Use `get_coin_info` with symbol query as substitute | | [REDACTED_SECRET] | [REDACTED_SECRET] | ✅ Ready | — | --- ## Safety Rules 1. **No investment advice**: Comparative analysis is data-driven and must include a "not investment advice" disclaimer 2. **No ranking recommendations**: Do not output conclusions like "buy A instead of B" — only present data differences 3. **No price predictions**: Do not output specific target prices or up/down predictions 4. **Data transparency**: Label data source and update time for each dimension 5. **Flag missing data**: When any dimension has no data, explicitly mark "Data unavailable" — never fabricate data 6. **Cross-sector reminder**: When compared coins belong to different sectors, remind the user of fundamental logic differences


Security scan verdicts — ClawScan: clean | static analysis: clean | VirusTotal: clean | SkillSpector: suspicious (MEDIUM)