io.github.clauseo-ai/stetdoc is an MCP server that read, redline and compare Word .docx files with real tracked changes. Its tool list has not been published yet over stdio, requires no API key, and scores 62/100 on MCPpedia's security, maintenance and efficiency rubric.
Config is the same across clients - only the file and path differ.
{
"mcpServers": {
"io-github-clauseo-ai-stetdoc": {
"args": [
"-y",
"stetdoc"
],
"command": "npx"
}
}
}Are you the author?
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Read, redline and compare Word .docx files with real tracked changes
Run this in your terminal to verify the server starts. Then let us know if it worked - your result helps other developers.
npx -y 'stetdoc' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Five weighted categories - click any category to see the underlying evidence.
No known CVEs.
Checked stetdoc against OSV.dev.
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Others in writing
Scrape, crawl, and map websites to Markdown or JSON via local CLI.
Create and edit PDFs: text, Markdown, tables, metadata and pages, with Japanese font embedding.
一键同步文章到多个内容平台,支持今日头条、WordPress、知乎、简书、掘金、CSDN、typecho各大平台,一次发布,多平台同步发布。解放个人生产力
Documents to Markdown for agents: PDF layout, tables and OCR, Office, HTML, scans. docling in Rust.
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stetdoc is how AI agents work in Word. Every change your agent makes lands in Word as a tracked change with its name on it, and everything it didn't touch comes back exactly as it was.
# macOS
brew install clauseo-ai/tap/stetdoc
# Linux
curl -fsSL https://stetdoc.clauseo.chat/install.sh | sh
# Windows
uv tool install stetdoc
stetdoc init
stetdoc init installs the skill for the agents you pick, or for every agent it finds when there's no terminal. Every
other way to install is in the channels below.
Read the docs · Quickstart · Changelog · Free and open source, MIT or Apache-2.0
$ stetdoc replace msa.docx 'due within thirty (30) days' 'due within forty-five (45) days'
replace "due within thirty (30) days" with "due within forty-five (45) days": once, at p145 (clause 11.1)
applied 1 operation, tracked as Claude 2026-11-02T07:44:07Z. base 96c462d4a556723b:0:96c462d4a556723b
0 replace p145: deletion #54, insertion #55
p145 {style "First Paragraph"} 11.1 Payment … shall be due within {--thirty (30)--}{#54 C}{++forty-five (45)++}{#55 C} days …
validated 1 unit: no problems, and this file needs no separate check.
wrote msa.edited.docx
msa.docx is unchanged. Run the next edit on msa.edited.docx to build on this one, …
stetdoc 0.9.1 on a Harvey LAB supply agreement, with the long lines cut short. {--…--} is the deletion and
{++…++} the insertion, each a Word revision by Claude.
Every agent that edits a .docx's XML gets this message from Word sooner or later. Word splits a sentence across many runs and stores tracked changes as XML structure. It refuses a file whose elements fall out of schema order. One slip in the XML and the document won't open.
stetdoc checks every edit against the schema and Word's own rules before it writes a byte. A batch of edits applies in full or not at all. Bad input, a hostile file included, fails with a stable error code. stetdoc never panics, hangs or touches the network.
We gave agents eight contract tasks and three long markups, five ways: with stetdoc, with no plugin, with Anthropic's docx skill, with Anthropic's legal plugin and with Adeu. Then we opened every file they wrote in Word. The agents using stetdoc were fastest on all three models.