Mmcp.market

Wechat Devtools MCP server

by WaterTian·io.github.WaterTian/wechat-devtools-mcp·v0.9.18
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MCP Server for WeChat DevTools CLI - Automate development & testing with 7 aggregated APIs.

A92/100grade A
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Safety scan
A92/100

full report

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Established

141 stars365 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Wechat Devtools tools

No tool declarations could be read from the package source. They show once the server is installed.

Public scan report

scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it

no findings
  • Code scan22 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 16 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 92/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

What the publisher says

From the Wechat Devtools repository's README, as published. We do not edit it. Read it on GitHub

微信开发者工具 MCP Server (v0.9.18)

把微信开发者工具封装为 MCP 服务，让编辑器里的 AI 直接完成小程序的编译、预览、调试、自动化测试闭环。Windows / macOS，已上架官方 MCP Registry。

<!-- mcp-name: io.github.WaterTian/wechat-devtools-mcp -->

[!IMPORTANT]

「瘦 MCP + 胖 Skill」：MCP Server 只提供 7 个聚合工具，操作流程与最佳实践都在配套的 wechat-devtools Skill 里。两者必须一起装。

🤝 与官方能力的关系

微信开发者工具 2.x 自 2026-08-18 起为官方 Stable（1.06 已下架），IDE 内建 MCP Server（47 个原子工具）。两者互补，不是替代：

⚠ 官方 IDE 把自家 bridge 注册为 wechat-devtools。本文示例统一用 wechat-devtools-mcp 避免撞名；旧名配置仍可用，只在同一 agent 同时接入两者时才需区分。

🚀 快速开始

Step 1 — 安装 MCP Server

pip install uv                                  # 如已装可跳过
uv tool install wechat-devtools-mcp --force
wechat-devtools-mcp --version                   # 确认实际运行版本

[!WARNING]

曾用 pip install 装过旧版的，先 pip uninstall wechat-devtools-mcp，否则旧路径优先于 uv。

≤0.9.10 与 mcp SDK ≥2.0 不兼容（报 ModuleNotFoundError: mcp.server.fastmcp），请升到 ≥0.9.11。

升级前先停掉编辑器里正在跑的 MCP 进程，再 uv tool upgrade wechat-devtools-mcp。

Step 2 — 开启开发者工具服务端口

开发者工具 → 设置 → 安全设置 → 服务端口 → 开启。不开则所有操作报 CLI_TIMEOUT。

Step 3 — 准备两个绝对路径

JSON 里 Windows 路径的 \ 要写成 \\；macOS 的 / 不用转义。

Step 4 — 编辑器配置

标准配置（Claude Desktop / Antigravity / Kiro / Trae / Claude Code .mcp.json 通用）：

{
  "mcpServers": {
    "wechat-devtools-mcp": {
      "command": "uvx",
      "args": ["wechat-devtools-mcp"],
      "env": {
        "WECHAT_DEVTOOLS_CLI": "C:\\Program Files (x86)\\Tencent\\微信web开发者工具\\cli.bat",
        "WECHAT_PROJECT_PATH": "D:\\Your\\Project\\Path"
      }
    }
  }
}
[mcp_servers.wechat-devtools-mcp]
command = "uvx"
args = ["wechat-devtools-mcp"]

[mcp_servers.wechat-devtools-mcp.env]
WECHAT_DEVTOOLS_CLI = "C:\\Program Files (x86)\\Tencent\\微信web开发者工具\\cli.bat"
WECHAT_PROJECT_PATH = "D:\\Your\\Project\\Path"

Step 5 — 安装 Skill（必须）

npx -y skills add WaterTian/wechat-devtools-mcp/.agents/skills/wechat-devtools

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Install directly

claude mcp add wechat-devtools-mcp -- uvx wechat-devtools-mcp
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Wechat Devtools: common questions

Is Wechat Devtools MCP server safe?
Yes, by our scan: it is graded A (92/100). Read the Wechat Devtools safety report
How do I install Wechat Devtools?
It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
Does Wechat Devtools need an API key?
No secret keys are declared. It reads 4 settings from the environment.
Is Wechat Devtools maintained?
The last commit was 17 days ago (2026-09-04). The latest release is v0.9.18.
What can I use instead of Wechat Devtools?
Servers from other publishers that do the same job: Mobile MCP server.

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