Presearch MCP Server

import fs from "fs/promises"; import path from "path"; import os from "os"; import logger from "../core/logger.js"; import { presearchService } from "../services/presearchService.js"; export const exportResultsTool = { name: "export_search_results", description: "Format search results into various formats (JSON, CSV, Markdown)", inputSchema: { type: "object", properties: { results: { type: "string", description: "JSON string of results" }, format: { type: "string", enum: ["json", "csv", "markdown"], default: "markdown", }, }, required: ["results"], }, execute: async (args) => { try { let results; try { results = typeof args.results === "string" ? JSON.parse(args.results) : args.results; } catch (e) { return { isError: true, content: [{ type: "text", text: "Invalid JSON results provided" }], }; } let output = ""; if (args.format === "markdown") { output = results .map((r) => `### [${r.title}](${r.url})\n${r.description}\n`) .join("\n"); } else if (args.format === "csv") { const headers = ["Title", "URL", "Description"].join(","); const rows = results.map( (r) => `"${r.title.replace(/"/g, '""')}","${r.url}","${r.description.replace(/"/g, '""')}"`, ); output = [headers, ...rows].join("\n"); } else { output = JSON.stringify(results, null, 2); } return { content: [ { type: "text", text: output, }, ], }; } catch (error) { logger.error("Export failed", { error: error.message }); return { content: [ { type: "text", text: `Failed to export results: ${error.message}`, }, ], isError: true, }; } }, };