# Changelog
All notable changes to the Secure MCP Server will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [1.0.0] - 2026-01-09
### Added
- Enterprise-grade Model Context Protocol (MCP) v0.5.0 implementation
- WebSocket and HTTP transport layer support
- Dynamic tool registration, validation, and execution
- Multi-factor authentication (JWT + TOTP/SMS-based 2FA)
- SAML 2.0 integration for enterprise SSO
- End-to-end encryption with TLS 1.3 and certificate pinning
- HashiCorp Vault integration for secrets management
- Role-based access control (RBAC) with granular permissions
- Configurable rate limiting per-endpoint and per-user
- High availability with multi-region deployment and automatic failover
- Horizontal scaling with Kubernetes-native auto-scaling
- Comprehensive monitoring with Prometheus, Grafana, and distributed tracing
- Audit logging for compliance (SOC 2, GDPR, HIPAA, ISO 27001)
- PostgreSQL support with read replicas and Redis caching
- RabbitMQ/Kafka integration for async message processing
- Docker and Kubernetes deployment configurations
- Comprehensive test suite with unit and integration tests
- Security scanning with Snyk and Trivy
- Complete API documentation
[1.0.0]: https://github.com/perfecxion-ai/secure-mcp/releases/tag/1.0.0
