Parameter Sanitization And Schema Based Input Validation

via “tool schema validation and type coercion at invocation time”

MCP session management for Metorial. Provides session handling and tool lifecycle management for Model Context Protocol.

Unique: Performs schema validation at the session level before tool invocation, providing centralized validation with detailed error reporting rather than requiring each tool to implement its own validation logic.

vs others: More efficient than tool-level validation because it catches invalid inputs before tool execution, preventing wasted computation and providing consistent error handling across all tools.