Add README for Python MCP server

README.md

@@ -0,0 +1,54 @@
+# py-docx-mcp
+
+Python MCP server for DOCX document manipulation, optimized for OpenWebUI (Streamable HTTP).
+
+## Features
+
+- Full-featured DOCX tools:
+  - Create, open, edit, merge, split documents
+  - Add paragraphs, headings, tables, lists, images, hyperlinks
+  - Find/replace (plain and regex)
+  - Template-based document generation
+  - Export to Markdown/HTML
+  - Metadata, structure, and search utilities
+- Transport:
+  - OpenWebUI MCP (Streamable HTTP)
+- Auth:
+  - Optional API key via environment (Bearer or X-API-Key)
+- Document delivery:
+  - Generated files returned as base64 content to the caller (no external mounts required)
+
+## Quick Start
+
+### Build
+
+- docker build -t py-docx-mcp .
+
+### Run
+
+- docker run --rm -p 3000:3000 py-docx-mcp
+
+### With API key
+
+- docker run --rm -p 3000:3000 -e DOCX_MCP_API_KEY="your-secret-key" py-docx-mcp
+
+### Connect in OpenWebUI
+
+- Admin Settings → External Tools → + Add Server
+- Type: MCP (Streamable HTTP)
+- URL: http://<host>:3000
+- Auth:
+  - If DOCX_MCP_API_KEY is set: Bearer with your key
+  - Otherwise: None
+
+## Environment
+
+- DOCX_MCP_API_KEY: API key (optional but recommended)
+- DOCX_MCP_HTTP_HOST: Bind host (default: 0.0.0.0)
+- DOCX_MCP_HTTP_PORT: Bind port (default: 3000)
+- DOCX_MCP_TEMPLATES_DIR: Templates directory (default: /templates)
+- DOCX_MCP_MAX_SIZE: Max document size in bytes (default: 104857600)
+- DOCX_MCP_MAX_DOCS: Max open documents (default: 30)
+- DOCX_MCP_SANDBOX: Enable sandbox mode (default: true)
+- DOCX_MCP_ALLOW_EXTERNAL_TOOLS: Allow external tools (default: false)
+- DOCX_MCP_ALLOW_NETWORK: Allow network access (default: false)