systemprompt-mcp

Core MCP (Model Context Protocol) functionality for systemprompt.io OS.

Overview

Part of the Domain layer in the systemprompt.io architecture.

MCP (Model Context Protocol) server lifecycle management module.

Installation

Add to your Cargo.toml:

[dependencies]
systemprompt-mcp = "0.0.1"

Trait Implementations

Structure

src/
├── lib.rs                          # Crate entry, router creation, re-exports
├── orchestration/
│   ├── mod.rs                      # Orchestration module exports
│   ├── loader.rs                   # McpToolLoader - batch tool loading with permissions
│   ├── state.rs                    # ServiceStateManager - service state queries
│   └── models.rs                   # McpServiceState, ServerStatus, SkillLoadingResult
├── api/
│   ├── mod.rs                      # API router definitions
│   └── routes/
│       ├── mod.rs                  # Route aggregation
│       └── registry.rs             # Registry query endpoints
├── cli/
│   ├── mod.rs                      # CLI command exports
│   ├── commands/mod.rs             # CLI command handlers
│   └── display.rs                  # Terminal output formatting
├── middleware/
│   ├── mod.rs                      # Middleware exports
│   ├── rbac.rs                     # Role-based access control
│   └── session_manager.rs          # MCP session management
├── models/
│   └── mod.rs                      # ExecutionStatus, ValidationResultType, ToolExecution
├── repository/
│   ├── mod.rs                      # Repository exports
│   └── tool_usage/
│       └── mod.rs                  # Tool execution persistence
└── services/
    ├── mod.rs                      # Service traits, manager exports
    ├── client/
    │   ├── mod.rs                  # MCP client
    │   ├── http_client_with_context.rs  # HTTP client with context
    │   ├── types.rs                # Client types
    │   └── validation.rs           # Connection validation
    ├── database/
    │   ├── mod.rs                  # Database manager
    │   ├── state.rs                # State operations
    │   └── sync.rs                 # State synchronization
    ├── deployment/
    │   └── mod.rs                  # Deployment configuration
    ├── lifecycle/
    │   ├── mod.rs                  # Lifecycle manager
    │   ├── health.rs               # Health checks
    │   ├── restart.rs              # Server restart
    │   ├── shutdown.rs             # Graceful shutdown
    │   └── startup.rs              # Server startup
    ├── monitoring/
    │   ├── mod.rs                  # Monitoring manager
    │   ├── health.rs               # HealthStatus, health execution
    │   ├── proxy_health.rs         # Proxy health monitoring
    │   └── status.rs               # Service status reporting
    ├── network/
    │   ├── mod.rs                  # Network manager
    │   ├── port_manager.rs         # Port allocation
    │   ├── proxy.rs                # HTTP proxy
    │   └── routing.rs              # Router and CORS
    ├── orchestrator/
    │   ├── mod.rs                  # McpOrchestrator coordinator
    │   ├── daemon.rs               # Background daemon
    │   ├── event_bus.rs            # Pub/sub events
    │   ├── events.rs               # McpEvent definitions
    │   ├── process_cleanup.rs      # Stale process cleanup
    │   ├── reconciliation.rs       # State reconciliation
    │   ├── service_validation.rs   # Service validation
    │   └── handlers/
    │       ├── mod.rs              # EventHandler trait
    │       ├── database_sync.rs    # DB sync handling
    │       ├── health_check.rs     # Health check handling
    │       ├── lifecycle.rs        # Lifecycle handling
    │       └── monitoring.rs       # Monitoring handling
    ├── process/
    │   ├── mod.rs                  # Process manager
    │   ├── cleanup.rs              # Process termination
    │   ├── monitor.rs              # Process monitoring
    │   ├── pid_manager.rs          # PID tracking
    │   └── spawner.rs              # Process spawning
    ├── registry/
    │   ├── mod.rs                  # Registry manager
    │   ├── manager.rs              # Registry implementation
    │   ├── trait_impl.rs           # McpRegistry, McpToolProvider trait impls
    │   └── validator.rs            # Registry validation
    ├── tool_provider.rs            # ToolProvider implementation
    └── schema/
        ├── mod.rs                  # Schema service
        ├── loader.rs               # Schema loading
        └── validator.rs            # Schema validation

Database

Schema: schema/mcp_tool_executions.sql

Uses ToolUsageRepository for tool execution tracking.

License

FSL-1.1-ALv2 - See LICENSE for details.