Crate kindly_guard_server 

KindlyGuard Server Library

Exposes the scanner functionality for use by the CLI and other tools

Re-exports

pub use auth::AuthContext;

pub use auth::AuthManager;

pub use component_selector::ComponentManager;

pub use component_selector::ComponentSelector;

pub use config::Config;

pub use config::ScannerConfig;

pub use error::KindlyError;

pub use error::KindlyResult;

pub use error::ResultExt;

pub use metrics::MetricsRegistry;

pub use neutralizer::create_neutralizer;

pub use neutralizer::create_neutralizer_with_telemetry;

pub use neutralizer::NeutralizationConfig;

pub use neutralizer::NeutralizationMode;

pub use neutralizer::NeutralizeResult;

pub use neutralizer::ThreatNeutralizer;

pub use scanner::Location;

pub use scanner::SecurityScanner;

pub use scanner::Severity;

pub use scanner::Threat;

pub use scanner::ThreatType;

pub use server::McpServer;

pub use shield::Shield;

pub use traits::CorrelationEngine;

pub use traits::EnhancedScanner;

pub use traits::RateLimiter;

pub use traits::SecurityEventProcessor;

Modules

audit

Audit logging system for compliance and security monitoring

auth

Authentication and authorization for MCP server Implements OAuth 2.0 with Resource Indicators (RFC 8707)

cli

CLI command interface for KindlyGuard

component_selector

Component selector for choosing between standard and enhanced implementations This provides the abstraction layer that hides the implementation details

config

Configuration for KindlyGuard

daemon

Daemon mode support with signal handling Provides proper daemon functionality including signal handling, PID file management, and graceful shutdown

error

Error handling and recovery mechanisms for production resilience

logging

Enhanced logging with semantic fields for stealth operation This module provides structured logging that hides implementation details

metrics

Metrics collection and export for monitoring Provides trait-based abstraction for different implementations

neutralizer

Threat neutralization system

permissions

Tool-level permission system with trait-based architecture Enables fine-grained control over tool access

plugins

Plugin system for extensible security scanning

protocol

MCP Protocol implementation with Claude Code extensions

rate_limit

Rate limiting for MCP server requests Implements token bucket algorithm with per-client and per-operation limits

resilience

Resilience patterns for production reliability

scanner

Security scanner module for threat detection

security

Security modules for KindlyGuard

server

MCP Server implementation with full protocol compliance

setup

Setup utilities for KindlyGuard MCP server

shield

Shield display module for security status visualization

signing

Message signing and verification for secure MCP communication Implements HMAC-SHA256 for message integrity and Ed25519 for authenticity

standard_impl

Standard implementations of security component traits These provide baseline functionality without enhanced optimizations

storage

Storage abstraction layer for persistence

telemetry

Telemetry module for KindlyGuard Provides observability through OpenTelemetry with trait-based architecture

traits

Core trait abstractions for security components Enables clean separation between standard and enhanced implementations

transport

Transport layer abstraction for multiple communication protocols

versioning

API versioning for KindlyGuard Provides version management and stability guarantees

web

Web dashboard module for KindlyGuard

Macros

log_performance

Log performance metrics without revealing internals

log_request_complete

Log request completion with metrics

log_security_event

Log security events with semantic fields

request_span

Create a request span with tracking information

Functions

create_audit_logger

Create an audit logger based on configuration

create_rate_limiter

Create a rate limiter based on configuration

create_scanner

Create a security scanner instance based on configuration

create_storage

Create a storage provider based on configuration

create_telemetry

Create a telemetry provider based on configuration

create_transport

Create a transport based on configuration