Dynamic Mcp Tool Schema Generation With Type Inference

via “tool capability advertisement and dynamic schema generation from typescript signatures”

Framework for building Model Context Protocol (MCP) servers in Typescript

Unique: Uses TypeScript's type system and decorator metadata to generate JSON schemas at runtime without code generation step, keeping schemas synchronized with source code automatically and enabling IDE autocomplete for tool parameters

vs others: More maintainable than manual schema definition because changes to function signatures automatically propagate to tool advertisements, whereas alternatives require separate schema updates that can drift from implementation