Clear Thought 1.5

/** * Configuration schema and types for the Clear Thought MCP server */ import { z } from "zod"; /** * Configuration schema for the Clear Thought MCP server * * @property debug - Enable debug logging (default: false) * @property maxThoughtsPerSession - Maximum number of thoughts allowed per session (default: 100) * @property sessionTimeout - Session timeout in milliseconds (default: 3600000 - 1 hour) * @property enableMetrics - Enable metrics collection (default: false) * @property persistenceEnabled - Enable persistent storage across sessions * @property persistenceDir - Directory path for persistence files * @property knowledgeGraphFile - Knowledge graph JSON file path (within persistenceDir if relative) * @property researchProvider - External research provider identifier (e.g., 'exa', 'serpapi') * @property researchApiKeyEnv - Name of env var containing API key for research provider * @property allowCodeExecution - Allow code execution tools * @property pythonCommand - Python executable name/path * @property executionTimeoutMs - Max milliseconds for a code execution */ export const ServerConfigSchema = z.object({ debug: z.boolean().default(false).describe("Enable debug logging"), maxThoughtsPerSession: z .number() .min(1) .max(1000) .default(100) .describe("Maximum number of thoughts allowed per session"), sessionTimeout: z .number() .min(60000) .default(3600000) .describe("Session timeout in milliseconds"), enableMetrics: z .boolean() .default(false) .describe("Enable metrics collection"), // Persistence & knowledge graph persistenceEnabled: z .boolean() .default(false) .describe("Enable persistent storage across sessions"), persistenceDir: z .string() .default(".ct-data") .describe("Directory to store persistent data"), knowledgeGraphFile: z .string() .default("knowledge-graph.json") .describe("Knowledge graph storage file"), // Research provider researchProvider: z .enum(["none", "exa", "serpapi"]) .default("none") .describe("External research provider to use"), researchApiKeyEnv: z .string() .default("") .describe("Env var name that contains the API key for the research provider"), // Code execution allowCodeExecution: z .boolean() .default(false) .describe("Allow code execution tools"), pythonCommand: z .string() .default("python3") .describe("Python executable to use"), executionTimeoutMs: z .number() .min(1000) .default(10000) .describe("Maximum duration for code execution jobs in milliseconds"), }); /** * Default configuration values */ export const defaultConfig = { debug: false, maxThoughtsPerSession: 100, sessionTimeout: 3600000, // 1 hour enableMetrics: false, persistenceEnabled: false, persistenceDir: ".ct-data", knowledgeGraphFile: "knowledge-graph.json", researchProvider: "none", researchApiKeyEnv: "", allowCodeExecution: false, pythonCommand: "python3", executionTimeoutMs: 10000, }; /** * Validates and parses configuration * @param config - Raw configuration object * @returns Validated configuration * @throws {z.ZodError} If configuration is invalid */ export function parseConfig(config) { return ServerConfigSchema.parse(config); } /** * Safely parses configuration with fallback to defaults * @param config - Raw configuration object * @returns Validated configuration or default configuration */ export function safeParseConfig(config) { const result = ServerConfigSchema.safeParse(config); if (result.success) { return result.data; } console.warn("Invalid configuration provided, using defaults:", result.error.issues); return defaultConfig; }