✅ COMPLETED: Stacks MCP Server - Expert in Clarity Best Practices

Comprehensive Stacks development toolkit featuring:

- 32+ specialized tools for Stacks blockchain development
- Complete SIP standards integration (SIP-009, SIP-010, SIP-012)
- Mandatory security with post-conditions enforcement
- Clarinet project management and contract generation
- Performance optimization following SIP-012 improvements
- Frontend integration with @stacks/connect and wallet support