Structure-preserving Word DOCX editing MCP server with a .NET Open XML backend and Office.js live sessions. Enables safe, auditable, incremental editing of Microsoft Word documents for AI agents.
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process.env. You'll be asked to provide them before it can run.HOSTPORTWORD_AI_ADDIN_HTTPWORD_AI_BRIDGE_URLWORD_AI_DOTNET_EXE— 1. or a packaged native executable under native/<rid>/ or dist/native/<rid>/.WORD_AI_DOTNET_NATIVE_DIRWORD_AI_DOTNET_RIDWORD_AI_ENABLE_LEGACY_NATIVE_DOWNLOADWORD_AI_NPM_CACHEWORD_AI_NPM_USE_SOURCE_BOOTSTRAPWORD_AI_PYTHONWORD_AI_SKIP_NATIVE_DOWNLOADWORD_AI_STANDALONE_COMMANDWORD_AI_STANDALONE_RIDXDG_CACHE_HOMEWORD_AI_DOTNETWORD_AI_ENGINE— 4. Python OOXML fallback only when .NET is unavailable and =auto.WORD_AI_DOTNET_DLL— 2. or the local Release DLL at dotnet/WordAi.OpenXml/bin/Release/net8.0/WordAi.OpenXml.dll.WORD_AI_DOTNET_TIMEOUT_SECONDSWORD_AI_OFFICECLIWORD_AI_BINARYWORD_AI_ALLOWED_ROOTSWORD_AI_MCP_TOKEN[](https://m8ven.ai/mcp/flyfish-dev-word-ai-3w59z9)