Nutrient Document Engine MCP Server

import path from 'path'; import { DocumentEngineClient } from '../../src/api/Client.js'; import { readFile } from 'fs/promises'; /** * Helper function to upload a test document to Document Engine * @param client Document Engine client * @param filePath * @param title * @returns The document ID of the uploaded document */ export async function uploadTestDocument( client: DocumentEngineClient, filePath: string, title?: string ): Promise<string> { // Read the file as a buffer and convert to path const fileBuffer = await readFile(filePath); const blob = new Blob([fileBuffer], { type: 'application/octet-stream' }); const formData = new FormData(); formData.append('file', blob, path.basename(filePath)); if (title) { formData.append('title', title); } formData.append('overwrite_existing_document', 'true'); // Upload the document const response = await client['upload-document']( {}, // @ts-expect-error a form data upload is supported. formData, { headers: { 'Content-Type': 'multipart/form-data', }, } ); // Return the document ID const documentId = response.data?.data?.document_id; if (!documentId) { throw new Error('Failed to upload document - no document ID returned'); } return documentId; } /** * Helper function to delete a document from Document Engine * @param client Document Engine client * @param documentId The ID of the document to delete * @returns True if the document was deleted successfully */ export async function deleteTestDocument( client: DocumentEngineClient, documentId: string ): Promise<boolean> { try { // Delete the document await client['delete-document']({ documentId }); return true; } catch (error) { console.error(`Failed to delete document ${documentId}:`, error); return false; } }