Word Document Reader MCP Server

Instructions

Implementation Reference

• server.js:877-922 (handler)

  Handler for the 'get_stored_document' tool. Retrieves the document from the NodeCache (documentCache) using the memoryKey and constructs a detailed response including text, tables, and image OCR content.

  case "get_stored_document": {
    const { memoryKey } = args;
    const doc = documentCache.get(memoryKey);
  
    if (!doc) {
      throw new Error(`未找到内存键为 "${memoryKey}" 的文档`);
    }
  
    let responseText = `文档内容 (内存键: ${memoryKey}):\n\n`;
    responseText += `文件路径: ${doc.filePath}\n`;
    responseText += `文档类型: ${doc.documentType}\n`;
    responseText += `处理时间: ${doc.timestamp}\n\n`;
  
    // 添加文本内容
    if (doc.text) {
      responseText += `【文本内容】\n${doc.text}\n\n`;
    }
  
    // 添加表格内容
    if (doc.tables && doc.tables.length > 0) {
      responseText += `【表格内容】(${doc.tables.length} 个)\n`;
      doc.tables.forEach((table, index) => {
        responseText += `\n表格${index + 1}:\n`;
        table.rows.forEach((row, rowIndex) => {
          responseText += `行${rowIndex + 1}: ${row.join(' | ')}\n`;
        });
      });
    }
  
    // 添加图片OCR内容
    if (doc.images && doc.images.length > 0) {
      responseText += `【图片OCR内容】(${doc.images.length} 个)\n`;
      doc.images.forEach((image, index) => {
        responseText += `\n图片${index + 1} (${image.filename}):\n${image.ocrText}\n`;
      });
    }
  
    return {
      content: [
        {
          type: "text",
          text: responseText
        }
      ]
    };
  }

• server.js:579-592 (registration)

  Registration of the 'get_stored_document' tool in the ListTools response, including name, description, and input schema.

  {
    name: "get_stored_document",
    description: "获取已存储的文档内容",
    inputSchema: {
      type: "object",
      properties: {
        memoryKey: {
          type: "string",
          description: "要获取的文档内存键名"
        }
      },
      required: ["memoryKey"]
    }
  },

• server-basic.js:202-219 (handler)

  Basic handler for the 'get_stored_document' tool. Retrieves the document from either uiComponentMemory or documentMemory Map using the memoryKey and returns the content.

  case "get_stored_document": {
    const { memoryKey } = args;
  
    let doc = uiComponentMemory.get(memoryKey) || documentMemory.get(memoryKey);
  
    if (!doc) {
      throw new Error(`未找到内存键为 "${memoryKey}" 的文档`);
    }
  
    return {
      content: [
        {
          type: "text",
          text: `文档内容 (内存键: ${memoryKey}):\n\n${doc.content}`
        }
      ]
    };
  }

• server-basic.js:76-87 (registration)

  Registration of the 'get_stored_document' tool in the basic server ListTools response, including input schema.

  name: "get_stored_document",
  description: "获取已存储的文档内容",
  inputSchema: {
    type: "object",
    properties: {
      memoryKey: {
        type: "string",
        description: "要获取的文档内存键名"
      }
    },
    required: ["memoryKey"]
  }