Parameter Validation And Request Preprocessing

via “parameter validation and sanitization for tool calls”

Core proxy engine for Cordon for MCP — the security gateway for MCP tool calls

Unique: Provides schema-based parameter validation at the MCP proxy layer, catching invalid parameters before they reach tool implementations and enabling centralized validation logic

vs others: Validates parameters at the protocol level before tool execution, whereas per-tool validation requires implementing validation in each tool and may miss edge cases

** - ALAPI MCP Tools,Call hundreds of API interfaces via MCP

Unique: Implements JSON Schema-based parameter validation for all ALAPI endpoints, preventing invalid requests from reaching upstream APIs and providing structured validation errors to MCP clients

vs others: More efficient than trial-and-error API calls because validation happens before requests are sent, whereas naive implementations let agents discover validation errors through failed API calls