Seitrace Insights MCP Server

import { CallToolResult } from '@modelcontextprotocol/sdk/types.js'; import { AVAILABLE_TOPICS, RESOURCE_DESCRIPTION_MAP } from '../topics/index.js'; import { McpResponse } from '../utils/index.js'; import { ToolArgs } from '../topics/base.js'; /** * List all available resources. * @returns A response containing the list of resources. */ export const listResourcesHandler = async (_: ToolArgs): Promise<CallToolResult> => { /** * List all available resources. */ const allResources = await Promise.all( AVAILABLE_TOPICS.map(async (topic) => { return await topic.getResources(); }) ); /** * Build an enriched list of resources with short, LLM-friendly descriptions. * Description strategy: * - Provide a concise action summary (comma-separated action names). * - For well-known resources, use more direct phrasing. */ const resources = allResources .reduce<{ name: string; description: string }[]>((acc, topicResources) => { for (const [name, grouped] of topicResources.entries()) { const actionNames = Object.keys(grouped.actions).sort(); let description: string = ''; description = RESOURCE_DESCRIPTION_MAP[name]; if (!description) { // Generic, context-optimized fallback using action names const preview = actionNames.slice(0, 6).join(', '); const suffix = actionNames.length > 6 ? ', …' : ''; description = `Actions: ${preview}${suffix}.`; } acc.push({ name, description }); } return acc; }, []) // Ensure stable ordering .sort((a, b) => a.name.localeCompare(b.name)); // Return the list of resources. return McpResponse(JSON.stringify({ resources })); };