Initial commit: Paperless-ngx MCP Server

A Model Context Protocol (MCP) server for Paperless-ngx document management.

Features:
- Full CRUD operations for documents, tags, correspondents, document types,
  storage paths, and custom fields
- Document upload with retry logic (base64 and file path)
- Bulk operations with dry-run support
- Search with full-text and metadata filtering
- Pagination support across all list operations
- Proper error handling with McpResponse wrapper

Built with .NET 10 and the official MCP SDK.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.gitignore

@@ -0,0 +1,50 @@
+# Build results
+[Bb]in/
+[Oo]bj/
+[Oo]ut/
+[Ll]og/
+[Ll]ogs/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# User-specific files
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# IDE
+.idea/
+.vs/
+*.swp
+*~
+
+# macOS
+.DS_Store
+
+# Test results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+*.trx
+TestResults/
+
+# NuGet
+*.nupkg
+**/[Pp]ackages/*
+!**/[Pp]ackages/build/
+
+# Environment files (may contain secrets)
+.env
+.env.*
+*.local
+
+# Claude Code local settings
+.claude/
+
+# Rider
+.idea/
+*.sln.iml