Wechat Devtools

io.github.WaterTianPublished by GitHub account WaterTianv0.1.0Updated Oct 24, 2026

MCP Server for WeChat DevTools CLI - Automate Mini Program development & testing.

VerifiedSTDIODesktop onlyDeveloper Tools

Server details

Identifier: io.github.WaterTian/wechat-devtools
Transport: STDIO
Runtime: Desktop only
Trust: Verified
Published: Sep 16, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified the GitHub account WaterTian for this listing. That does not show the account is the product's maker.

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Overview

AI-generated overview

Local MCP server that drives the WeChat DevTools CLI so an assistant can automate Mini Program development and testing.

What you can do: Automate WeChat Mini Program development and testing through the WeChat DevTools command-line interface.
Run CLI commands against a default Mini Program project path, with a configurable command timeout.
Point the server at a specific DevTools CLI and Node.js executable via environment variables.
When to use it: Useful when you develop or test WeChat Mini Programs on a desktop machine with WeChat DevTools installed and want an assistant to run DevTools CLI operations instead of switching to the GUI.
Requirements: Runs locally as a stdio process, launched with uvx from the wechat-devtools-mcp PyPI package. Requires WeChat DevTools installed with its CLI, the WECHAT_DEVTOOLS_CLI path, a default project path in WECHAT_PROJECT_PATH, and optionally NODE_PATH and WECHAT_CLI_TIMEOUT. Desktop only; no web execution.

Before you install

The server can run DevTools CLI commands against your Mini Program project, which may build, preview or otherwise modify project state; review what each command does before letting an assistant run it. It needs local filesystem paths to the DevTools CLI and project, so avoid exposing unrelated directories.

Installation

In SourceWeft

Open Wechat Devtools in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

v0.1.0LatestSep 16, 2026

Score

25% of the applicable checks met

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Auth declared10 pts
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Tools listed15 pts
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DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
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License10 pts
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