cy-excel-mcp

MCP server for parsing WeChat order messages, merging follow-up updates, and writing structured orders into a OneDrive Excel workbook.

中文说明

Field mapping: docs/FIELD_MAPPING.md OpenClaw integration: docs/OPENCLAW_INTEGRATION.md Project roadmap: TODO.md

Overview

cy-excel-mcp is built for order-entry workflows where salespeople send order details through chat, sometimes as plain text, sometimes as follow-up updates after an image or partial draft.

The server converts those messages into structured JSON, merges updates into the same order, and writes the final result into a OneDrive Excel table through Microsoft Graph.

Related MCP server: mcp-wechat-server

Typical Use Cases

• A salesperson sends a full text order and it should be recorded directly

• A salesperson sends part of an order first, then later sends the address, phone number, or payment info

• An OpenClaw Agent needs a stable MCP endpoint instead of relying on free-form chat reasoning

Example Input

单号:26.3.13-7
测试客户A
示例产品2000支105元
收件人: 测试联系人
手机号码: 13800000000
收货地址：测试省测试市测试区示例路88号

Example Output

{
  "日期": "2026-03-13",
  "单号": "26.3.13-7",
  "销售员": "业务员A",
  "客户": "测试客户A",
  "货品名称": "示例产品",
  "数量": "2000",
  "数量单位": "支",
  "销售金额": "105",
  "总货款": "105",
  "已收": "105",
  "未收": "0",
  "收货联系人": "测试联系人",
  "收货人电话": "13800000000",
  "收货地址": "测试省测试市测试区示例路88号"
}

Flow

1. OpenClaw sends chat text into ingest_order_message

2. The server parses the text into a normalized order object

3. If this is a follow-up message, it merges the update into the existing draft

4. The final order is matched against recent Excel rows

5. The server updates an existing row or creates a new one

Privacy Note

This repository should only contain desensitized sample text and JSON. Do not commit real customer names, phone numbers, addresses, order screenshots, or payment details.

Features

• Parse order text from chat messages

• Merge follow-up text into an existing draft order

• Match recent orders by salesperson and customer from bottom to top

• Standardize product names against a OneDrive product catalog with local caching

• Write or update OneDrive Excel rows through Microsoft Graph

• Expose tools over Streamable HTTP for OpenClaw

Tools

• ingest_order_message

• parse_wechat_order_message

• merge_order_update

• process_excel_order

• check_product_catalog_status

• refresh_product_catalog

• resolve_product_name

• analyze_product_catalog_patterns

Requirements

• Python 3.10+

• A Microsoft Azure app registration with OneDrive permission

• An Excel workbook stored in OneDrive with a named table

Quick Start

git clone <your-repo-url> cy-excel-mcp
cd cy-excel-mcp
./bootstrap.sh
cp .env.example .env

Edit .env:

OC_OD_TENANT_ID=consumers
OC_OD_CLIENT_ID=your_microsoft_app_client_id
OC_OD_FILE_PATH=YourFolder/订单汇总.xlsx
OC_OD_TABLE_NAME=表1
OC_OD_CACHE_FILE=onedrive_token_cache.bin
OC_OD_PRODUCT_FILE_PATH=众一/2026诚亿报表.xlsx
OC_OD_PRODUCT_SHEET_NAME=产品明细
OC_OD_PRODUCT_CODE_COLUMN=A
OC_OD_PRODUCT_NAME_COLUMN=B
OC_OD_PRODUCT_CATEGORY_COLUMN=C
CY_PRODUCT_CACHE_FILE=product_catalog_cache.json
CY_PRODUCT_ALIAS_FILE=product_aliases.json

CY_EXCEL_MCP_HOST=127.0.0.1
CY_EXCEL_MCP_PORT=18061
CY_EXCEL_MCP_TRANSPORT=streamable-http

Start the server:

./start_cy_excel_mcp_http.sh

The default MCP endpoint is:

http://127.0.0.1:18061/mcp

Manual Installation

python3 -m venv .venv
. .venv/bin/activate
pip install --upgrade pip
pip install -e .

Or run directly after installation:

cy-excel-mcp --transport streamable-http --host 127.0.0.1 --port 18061

OpenClaw MCP Config

Example mcporter.json:

{
  "mcpServers": {
    "cy-excel-mcp": {
      "baseUrl": "http://127.0.0.1:18061/mcp"
    }
  },
  "imports": []
}

An example file is also included at config/mcporter.json.example.

Detailed runtime notes are available in docs/RUNNING.md. Chinese runtime notes are available in docs/RUNNING.zh-CN.md. OpenClaw integration notes are available in docs/OPENCLAW_INTEGRATION.md.

OpenClaw Agent Flow

• Full text order: ingest_order_message

• Follow-up text for an existing draft: ingest_order_message with existing_order

• Parse only: parse_wechat_order_message

• Merge only: merge_order_update

• Write only: process_excel_order

Why This Project

• Keeps Excel write logic outside prompt-only workflows

• Makes OpenClaw behavior more stable through explicit MCP tools

• Supports salesperson-first matching and bottom-up order updates

• Works well for chat-driven order entry teams using OneDrive Excel

Matching Rules

• Prefer matching within the same salesperson

• Search from the bottom of Excel upwards

• Match priority:

  1. 单号

  2. 客户

  3. 匹配客户别名

Repository Layout

• cy_excel_mcp.py: MCP server implementation

• start_cy_excel_mcp_http.sh: local HTTP startup script

• bootstrap.sh: one-command local setup

• .env.example: environment variable template

• config/mcporter.json.example: OpenClaw MCP config template

Notes

• Personal OneDrive has been validated with OC_OD_TENANT_ID=consumers.

• OC_OD_FILE_PATH can include a nested folder path such as YourFolder/订单汇总.xlsx.

• OC_OD_TABLE_NAME must be the Excel table object name, not the worksheet name.

• Product name standardization reads the product-code, product-name, and category columns from OC_OD_PRODUCT_SHEET_NAME in OC_OD_PRODUCT_FILE_PATH.

• When a product name is matched, the matched product code is written to the order row field 编号 if that column exists in the target order table.

• Cup products use segmented matching for diameter, mold/series, oz, ml, color, and material before generic text similarity.

• Before each order write, the server checks product workbook metadata and uses product_catalog_cache.json when the file has not changed.

• The first Microsoft login may require device-flow authorization in the terminal.

• After the first successful sign-in, the token is cached in onedrive_token_cache.bin and reused on later runs.

• Empty values do not overwrite existing Excel values.

• Keep .env and onedrive_token_cache.bin out of version control.

• Temporary files such as swap files and __pycache__ are already ignored by .gitignore.

License

MIT. See LICENSE.