MCP of MCPs

/** * Validation result for tool arguments */ export interface ValidationResult<T> { success: boolean; data?: T; error?: string; } /** * Arguments for get_tools_overview */ export interface GetToolsOverviewArgs { toolPaths: string[]; } /** * Arguments for semantic_search_tools */ export interface SemanticSearchArgs { query: string; limit?: number; } /** * Arguments for run_functions_code */ export interface RunCodeArgs { code: string; } /** * ArgsValidator provides type-safe validation for tool arguments */ export class ArgsValidator { /** * Validate arguments for get_tools_overview */ static validateGetToolsOverview( args: Record<string, unknown> | undefined ): ValidationResult<GetToolsOverviewArgs> { if (!args) { return { success: false, error: "Arguments are required for get_tools_overview", }; } const { toolPaths } = args; if (!toolPaths) { return { success: false, error: "toolPaths is required", }; } if (!Array.isArray(toolPaths)) { return { success: false, error: "toolPaths must be an array", }; } if (!toolPaths.every((path) => typeof path === "string")) { return { success: false, error: "toolPaths must be an array of strings", }; } return { success: true, data: { toolPaths } as GetToolsOverviewArgs, }; } /** * Validate arguments for semantic_search_tools */ static validateSemanticSearch( args: Record<string, unknown> | undefined ): ValidationResult<SemanticSearchArgs> { if (!args) { return { success: false, error: "Arguments are required for semantic_search_tools", }; } const { query, limit } = args; if (!query) { return { success: false, error: "query is required", }; } if (typeof query !== "string") { return { success: false, error: "query must be a string", }; } if (limit !== undefined && typeof limit !== "number") { return { success: false, error: "limit must be a number", }; } return { success: true, data: { query, limit } as SemanticSearchArgs, }; } /** * Validate arguments for run_functions_code */ static validateRunCode( args: Record<string, unknown> | undefined ): ValidationResult<RunCodeArgs> { if (!args) { return { success: false, error: "Arguments are required for run_functions_code", }; } const { code } = args; if (!code) { return { success: false, error: "code is required", }; } if (typeof code !== "string") { return { success: false, error: "code must be a string", }; } return { success: true, data: { code } as RunCodeArgs, }; } }