7c162691db
This commit addresses two critical issues in the MCP server: 1. CORS Middleware Fix: - Move CORS middleware outside the auth check so it's always enabled - CORS is required for browser-based MCP clients, regardless of auth - Fixes "OPTIONS /mcp HTTP/1.1 405 Method Not Allowed" error 2. Schema Cache Improvements: - Add specific handling for corrupted JSON cache files - Automatically remove corrupted cache files and log the action - Prevents startup failures due to malformed JSON - Better error messages to help diagnose cache issues 3. Configuration Updates: - Change default SCHEMA_CACHE_DIR from /app/data/schemas to ./data/schemas - Better default for local development (Docker still uses /app/data/schemas) - Update .env.example with clearer documentation These fixes improve robustness and make local development easier.
73 lines
2.8 KiB
Text
73 lines
2.8 KiB
Text
# GeoGuessr MCP Server Configuration
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# Copy this file to .env and fill in your values
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# =============================================================================
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# OPTIONAL: GeoGuessr Authentication
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# =============================================================================
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# Your GeoGuessr _ncfa cookie for API authentication
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# If not set, users must authenticate using the login tool
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#
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# How to get your _ncfa cookie:
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# 1. Log in to GeoGuessr in your browser
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# 2. Open Developer Tools (F12 or Ctrl+Shift+I)
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# 3. Go to the "Application" or "Storage" tab
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# 4. Under "Cookies", find www.geoguessr.com
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# 5. Look for the cookie named "_ncfa"
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# 6. Copy its value and paste it below
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#
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# IMPORTANT: Keep this secret! Anyone with this cookie can access your account.
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GEOGUESSR_NCFA_COOKIE=
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# =============================================================================
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# MCP Server Configuration
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# =============================================================================
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# Transport protocol: "streamable-http" (recommended) or "sse" (legacy)
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MCP_TRANSPORT=streamable-http
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# Host to bind to (0.0.0.0 for all interfaces)
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MCP_HOST=0.0.0.0
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# Port to expose the server on
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MCP_PORT=8000
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# =============================================================================
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# MCP Server Authentication
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# =============================================================================
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# Enable authentication for MCP server access (true/false)
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# When enabled, clients must provide a valid API key in the Authorization header
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MCP_AUTH_ENABLED=false
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# Comma-separated list of valid API keys for MCP server access
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# Example: MCP_API_KEYS=key1,key2,key3
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# Clients connect using: Authorization: Bearer YOUR_API_KEY
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# Generate secure keys with: openssl rand -hex 32
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MCP_API_KEYS=
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# =============================================================================
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# API Monitoring Configuration
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# =============================================================================
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# Enable automatic API endpoint monitoring
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MONITORING_ENABLED=true
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# How often to check API endpoints (in hours)
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MONITORING_INTERVAL_HOURS=24
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# Directory to store schema cache (persisted between restarts)
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# Default: ./data/schemas (local dev) or /app/data/schemas (Docker)
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SCHEMA_CACHE_DIR=./data/schemas
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# =============================================================================
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# Logging Configuration
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# =============================================================================
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# Log level: DEBUG, INFO, WARNING, ERROR, CRITICAL
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LOG_LEVEL=INFO
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# =============================================================================
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# Request Configuration
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# =============================================================================
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# Request timeout in seconds
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REQUEST_TIMEOUT=30.0
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# Maximum retry attempts for failed requests
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MAX_RETRIES=3
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