TAK Server MCP

# TAK Server MCP Completion - Product Requirements Document ## Executive Summary Complete the implementation of the TAK Server Model Context Protocol (MCP) server to deliver all advertised features, comprehensive test coverage, and production-ready code quality. ## Current State Analysis - **Implementation**: ~40% complete (4 of 11 advertised tools implemented) - **Test Coverage**: 0% (no unit tests exist) - **Documentation**: Incomplete (missing referenced files) - **Production Readiness**: Not ready (missing critical features and tests) ## Project Goals 1. Implement all 7 missing tools advertised in README 2. Achieve >80% test coverage 3. Complete all documentation 4. Fix demo agent to use only implemented features 5. Add error handling and resilience features 6. Ensure production-ready code quality ## Feature Requirements ### 1. Missing Tool Implementations #### 1.1 Mission Management Tools - **tak_get_missions**: List and retrieve mission details - Parameters: missionIds[], keywords, creator, tool, createdAfter, createdBefore - Returns: Mission objects with metadata, subscribers, contents - **tak_manage_data_packages**: Upload/download data packages - Operations: upload, download, list, delete - Support for mission packages, map tiles, imagery - Progress tracking for large files #### 1.2 Geospatial Analysis Tools - **tak_calculate_distance**: Calculate distances between entities/points - Support multiple units (meters, km, miles, nautical miles) - Great circle and Euclidean calculations - Batch distance calculations - **tak_find_nearest**: Find nearest entities to a point - Parameters: point, maxDistance, maxResults, entityTypes - Returns: Sorted list by distance with bearings - **tak_create_geofence**: Create and manage geofenced areas - Support for circles, polygons, complex shapes - Alert triggers for entry/exit events - Persistence and management operations - **tak_analyze_movement**: Track and analyze entity movements - Movement patterns and anomaly detection - Speed, heading, and trajectory analysis - Historical path reconstruction #### 1.3 Real-time Operations Tools - **tak_subscribe_events**: WebSocket/SSE subscriptions - Filter by type, area, attributes - Connection management and reconnection - Event buffering and delivery guarantees - **tak_get_alerts**: Retrieve and manage alerts - Filter by severity, type, time range - Alert acknowledgment and status updates - **tak_send_emergency**: Send emergency/911 alerts - Priority handling - Automatic notification to relevant units - Confirmation and tracking ### 2. Test Coverage Requirements #### 2.1 Unit Tests - Tool handler tests (100% coverage) - Client method tests with mocking - Configuration validation tests - Type/schema validation tests - Error handling tests #### 2.2 Integration Tests - TAK Server API integration tests - MCP protocol compliance tests - Transport layer tests (stdio, HTTP, SSE) - Authentication flow tests #### 2.3 End-to-End Tests - Complete workflow tests - Performance benchmarks - Load testing for concurrent operations - Resilience testing (network failures, timeouts) ### 3. Documentation Requirements #### 3.1 Missing Documentation Files - `docs/API.md` - Complete API reference - `docs/TOOLS.md` - Detailed tool documentation - `docs/INTEGRATION.md` - Integration guide with examples - `docs/DEPLOYMENT.md` - Production deployment guide - `docs/TROUBLESHOOTING.md` - Common issues and solutions #### 3.2 Code Documentation - JSDoc comments for all public methods - Tool parameter descriptions and examples - Error code documentation - Architecture decision records (ADRs) ### 4. Code Quality Requirements #### 4.1 Error Handling - Consistent error types and codes - Retry logic for transient failures - Circuit breaker for TAK Server connections - Graceful degradation #### 4.2 Performance - Connection pooling - Request batching where applicable - Caching layer with TTL - Memory leak prevention #### 4.3 Security - Input validation on all tools - SQL injection prevention - XSS protection for web transports - Rate limiting - Audit logging #### 4.4 Monitoring - Structured logging - Metrics collection (Prometheus format) - Health check endpoints - Performance tracking ## Implementation Plan ### Phase 1: Core Tool Implementation (Week 1-2) 1. Implement tak_get_missions 2. Implement tak_get_alerts 3. Implement tak_calculate_distance 4. Implement tak_find_nearest 5. Update demo agent to use only available features ### Phase 2: Advanced Features (Week 2-3) 1. Implement tak_subscribe_events with WebSocket 2. Implement tak_create_geofence 3. Implement tak_analyze_movement 4. Implement tak_send_emergency 5. Implement tak_manage_data_packages ### Phase 3: Testing (Week 3-4) 1. Write unit tests for all tools 2. Write integration tests 3. Write e2e tests 4. Achieve >80% coverage ### Phase 4: Documentation & Polish (Week 4-5) 1. Create all missing documentation 2. Add comprehensive examples 3. Performance optimization 4. Security hardening ### Phase 5: Production Readiness (Week 5) 1. Load testing 2. Security audit 3. Documentation review 4. Release preparation ## Success Criteria - All 11 tools fully implemented and tested - >80% test coverage achieved - All documentation complete and accurate - Demo agent working with all features - Performance benchmarks met (<100ms response time) - Security audit passed - Zero critical bugs in production ## Technical Specifications ### Tool Response Format ```typescript interface ToolResponse<T> { success: boolean; data?: T; error?: { code: string; message: string; details?: any; }; metadata?: { timestamp: string; duration: number; source: string; }; } ``` ### Error Codes - `TAK_CONNECTION_ERROR` - TAK Server connection failed - `TAK_AUTH_ERROR` - Authentication failed - `TAK_NOT_FOUND` - Resource not found - `TAK_VALIDATION_ERROR` - Input validation failed - `TAK_TIMEOUT` - Operation timed out - `TAK_RATE_LIMIT` - Rate limit exceeded ### Performance Requirements - Tool response time: <100ms (p95) - Concurrent connections: >100 - Memory usage: <512MB - CPU usage: <50% under normal load ## Risks and Mitigations 1. **TAK Server API changes**: Maintain version compatibility layer 2. **Performance degradation**: Implement caching and connection pooling 3. **Security vulnerabilities**: Regular security audits and updates 4. **Feature scope creep**: Strict adherence to PRD scope ## Timeline - Total Duration: 5 weeks - Start Date: Immediate - Key Milestones: - Week 2: All tools implemented - Week 4: Testing complete - Week 5: Production ready ## Resource Requirements - Development: 1 senior developer - Testing: Automated test suite - Infrastructure: Docker, CI/CD pipeline - Dependencies: All current npm packages