POE2Scout MCP Server - Professional Trading Intelligence

A Model Context Protocol (MCP) server that provides AI assistants with professional trading data from POE2Scout - a specialized platform for Path of Exile 2 currency trading and market intelligence. Built for traders, day traders, and currency speculators who need reliable market data and trend analysis.

Architecture Overview

graph LR
    A[POE2Scout API<br/>poe2scout.com] -->|HTTP Requests<br/>Rate Limited: 2/sec| B[POE2Scout MCP Server<br/>This Project]
    B -->|11 Trading Tools<br/>JSON-RPC 2.0| C[Claude Code / LLM<br/>Your AI Application]
    C -.->|Optional Extension<br/>API Integration| D[Custom Trading Bot<br/>Dashboard/Automation]
    
    B1[Multi-tier Cache<br/>L1: Memory<br/>L2: SQLite] -.->|Performance| B
    B2[Rate Limiter<br/>Circuit Breaker<br/>Retry Logic] -.->|Reliability| B
    
    style A fill:#ff6b6b,stroke:#fff,stroke-width:2px,color:#fff
    style B fill:#4ecdc4,stroke:#fff,stroke-width:3px,color:#000
    style C fill:#45b7d1,stroke:#fff,stroke-width:3px,color:#fff
    style D fill:#96ceb4,stroke:#fff,stroke-width:2px,color:#000
    style B1 fill:#feca57,stroke:#fff,stroke-width:1px,color:#000
    style B2 fill:#ff9ff3,stroke:#fff,stroke-width:1px,color:#000

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Data Flow:

1. POE2Scout API → Raw market data (Divine Orbs, Chaos Orbs, etc.)
2. MCP Server → Processes, caches, and exposes 11 trading tools
3. Claude Code/LLM → YOUR PRIMARY APPLICATION - Provides intelligent trading analysis
4. Custom Extensions → Optional bots/dashboards that integrate with Claude's analysis

What This MCP Server Provides

🎯 Reliable Data Pipeline

• 11 focused tools for direct POE2Scout API access
• Rate-limited HTTP client (2 req/sec, burst 5) with intelligent retry logic
• Real-time market data with proper error handling and caching
• JSON-RPC 2.0 compliance for seamless AI integration

📊 Trading-Focused Data Coverage

• Major currencies only - Divine Orb, Chaos Orb, and other high-volume items
• Volume-based pricing - Trade quantities for liquidity assessment
• Price history with trends - Essential for day trading decisions
• Outlier detection - Automatically flags market manipulation attempts
• Professional trader tools - Built for currency speculation, not casual gear shopping

Available Tools

POE2Scout MCP provides 11 specialized tools for currency trading and market analysis:

🎯 Core Trading Tools

• analyze_price_history - Advanced market analysis with trend detection, volatility assessment, and trading signals
• get_leagues - Current league data with Divine Orb pricing
• basic_search - Find currency items by name with price history
• get_currency_items - Major currency exchange rates and volume data

📊 Market Intelligence Tools

• get_unique_items - High-value unique item discovery (limited data coverage)
• get_item_categories - Available trading categories
• get_unique_base_items - Base item reference data
• get_uniques_by_base_name - Filter unique items by base type

⚙️ System & Utility Tools

• get_api_status - Rate limiting and system health monitoring
• get_item_filters - Available search filters and categories
• get_landing_splash_info - Platform status and featured content

Key Limitation: POE2Scout focuses on high-volume traded items only. Most specific gear searches return empty results - this is normal and expected.

Professional Trading Applications

📊 Smart Trading Analysis

👤 User: Should I buy Divine Orbs at current market price?

🤖 POE2 AI: Let me analyze Divine Orb market conditions...
         [MCP call: analyze_price_history → comprehensive analysis]
         
         📈 MARKET ANALYSIS:
         • Current Price: [Current market rate]
         • Trend: Stable/Flat (medium volatility)
         • Volume: 302 quantity (excellent liquidity)
         • Recommendation: Sell - 13.8% above average
         
         💡 TRADING SIGNAL: WEAK SELL
         ⚠️ Price slightly elevated - consider waiting for dip
         📊 Recent range: [Dynamic price range]

🎯 Professional Currency Strategy

👤 User: I have 3 Divine Orbs - what's the smartest trading strategy?

🤖 POE2 AI: Let me analyze current market conditions first...
         [MCP call: get_currency_items → market analysis]
         
         💰 STRATEGY ANALYSIS:
         • Divine stability: [Current volatility assessment]
         • Alternative currencies: [High-value options analysis] 
         • Market timing: [League phase considerations]
         
         📊 METHODOLOGY:
         • Assess your gear upgrade timeline
         • Compare Divine vs other currency stability  
         • Factor in league age and market maturity
         • Keep emergency reserves for opportunities

🔍 Volume-Based Intelligence

👤 User: Divine Orb shows 302 quantity - is that good liquidity?

🤖 POE2 AI: Moderate liquidity analysis:
         • 302 quantity = [Market value worth of trading]
         • Previous volume: 5,012 (significant drop)
         • Execution: May take time for large trades
         
         📊 VOLUME GUIDE:
         🔥 HIGH (1000+): Instant execution
         ✅ MEDIUM (100-999): Normal trading
         ⚠️ LOW (<100): Price manipulation risk

📊 Arbitrage Opportunities

👤 User: Find arbitrage between leagues

🤖 POE2 AI: Cross-league price analysis:
         
         💎 DIVINE ORB ARBITRAGE:
         • Dawn of the Hunt: [Current SC price]
         • HC Dawn of the Hunt: [Current HC price]
         • Spread: [Price difference] ([% difference])
         
         📊 ANALYSIS:
         • Hardcore economy typically smaller
         • Can't transfer between leagues
         • Shows relative economy health

⚡ Price Manipulation Detection

👤 User: [Currency] just spiked massively - is this real?

🤖 POE2 AI: Market manipulation analysis:
         
         🚨 PRICE SPIKE ANALYSIS:
         • Current: [Spike price] (massive increase!)
         • Previous: [Normal range] (historical average)
         • Volume: [Current volume] (check if artificial)
         
         💡 VERDICT: [Analysis based on volume/history]
         ⚠️ Compare with historical patterns
         📊 Historical range: [Dynamic range]

💰 Quick Trade Validation

👤 User: Someone offers [X] for [Y currency] - fair deal?

🤖 POE2 AI: Trade analysis:
         
         [DEAL ASSESSMENT]
         📊 Current market rate: [Live market rate]
         💰 Price difference: [Above/below market %]
         📈 Recent range: [Dynamic price range]
         
         🎯 RECOMMENDATION: [Based on current analysis]

Real Trading Scenarios

Beginner: "What's Exalted worth?"

Current Exalted Orb: 1 exalt (base unit)
Stable baseline currency for all pricing
Volume: High liquidity
Status: Standard measurement unit

Intermediate: "Best profit margins today?"

🔥 HIGH-VALUE CURRENCIES:
1. Divine Orb: [Current rate] (stable store of value)
2. Perfect Jeweller's: [Current rate] (high-value)
3. Greater Jeweller's: [Current rate] (watch for spikes)

⚠️ Check volumes before trading!

Advanced: "Portfolio rebalancing methodology?"

CURRENT HOLDINGS: 8 Divine Orbs (typical geared endgamer)

ANALYSIS FRAMEWORK:
• Market phase: [Early league vs established economy]
• Currency stability: [Volatility vs other options]
• Personal timeline: [Gear upgrade plans vs investment horizon]

METHODOLOGY: 
• Calculate gear upgrade costs in current market
• Assess opportunity cost of holding vs trading
• Diversify based on market conditions, not fixed ratios
• Adjust allocation based on league maturity and goals

Installation

For Claude Desktop Users

# Add to Claude with email configuration
claude mcp add -e POE2SCOUT_CONTACT_EMAIL=your@email.com -- poe2scout-mcp node /path/to/dist/index.js

For Developers

git clone https://github.com/vanzan01/poe2scout-mcp.git
cd poe2scout-mcp
npm install
npm run build

# Set email (required by API)
export POE2SCOUT_CONTACT_EMAIL="your@email.com"

Troubleshooting

"Prices look completely wrong"

• Check the volume/quantity - low volume = unreliable price
• Trust high-volume items only (100+ quantity)
• Some currencies show data anomalies - focus on consistent patterns

"All unique item searches return empty"

• Normal behavior - POE2Scout focuses on currency trading
• Limited unique item coverage
• Use official trade site for gear

"Divine price changed drastically"

• Check both price AND volume
• Volume drops = temporary liquidity issue
• Wait for volume normalization before trading large amounts

Pro Trading Tips

1. Always check volume - Volume under 100 = price manipulation risk
2. Divine Orb is your benchmark - Most stable high-value currency
3. Exalted for baseline - All prices measured in exalts
4. Perfect Jeweller's for storage - High value, good liquidity
5. Cross-reference big trades - Verify large value transactions

Data Quality Notes

✅ Reliable Data:

• Divine Orb pricing (consistently accurate)
• Volume/quantity data (helps identify bad prices)
• Price history trends

⚠️ Known Issues:

• Some currencies show extreme price swings
• Low volume items may have stale pricing
• Not real-time (updates periodically)

Credits

Built on top of POE2Scout - the platform providing the trading data that makes this possible.

License

MIT