better-confluence-mcp 0.1.15

MCP server for Confluence with local filesystem caching. Sync spaces locally, edit HTML files, and push changes back. Features: tree-based storage, incremental sync, version conflict detection, auto full-sync every 3 days.

Better Confluence MCP

MCP server for Confluence with local filesystem caching - designed specifically for coding agents like Claude Code, Cursor, Windsurf, and similar AI assistants.

Why This Approach?

Coding agents work best with files. They excel at reading, editing, and managing files on your filesystem. This MCP leverages that strength:

1. Sync Confluence spaces to local .html files
2. Edit files directly using the agent's native file tools
3. Push changes back to Confluence

No complex API calls mid-conversation. No context window bloat from fetching pages repeatedly. Just simple file operations that agents already do well.

How It Works

Confluence Space                    Local Filesystem
    ├── Page A          sync_space      .better-confluence-mcp/
    │   ├── Page B      ─────────►          └── SPACE_KEY/
    │   └── Page C                              ├── page_id_A/
    └── Page D                                  │   ├── Page A.html
                                                │   ├── page_id_B/
                                                │   │   └── Page B.html
                        push_page_update        │   └── page_id_C/
                        ◄───────────────        │       └── Page C.html
                                                └── page_id_D/
                                                    └── Page D.html

The folder structure mirrors the Confluence page hierarchy. Each page is stored as an HTML file named after the page title.

Features

• Fast & token-efficient editing - Agents make surgical edits to local files instead of regenerating entire pages, saving tokens
• Large page support - Edit pages of any size without context window limits
• Tree-based storage - Folder structure matches Confluence hierarchy
• Incremental sync - Only fetches pages modified since last sync (using CQL)
• Version conflict detection - Prevents overwriting external edits

Available Tools

Tool	Description
confluence_sync_space	Sync a Confluence space to local filesystem
confluence_reformat_local_html	Re-apply HTML formatting to local files (spacing fixes)
confluence_read_page	Read page(s) - supports bulk via comma-separated IDs
confluence_create_page	Create page(s) - supports bulk via comma-separated titles
confluence_push_page_update	Push changes to page(s) - supports bulk via comma-separated IDs
confluence_download_attachments	Download all attachments from a page
confluence_upload_attachment	Upload a file as attachment
confluence_create_mermaid_diagram	Create mermaid diagram (.png) and upload to page
confluence_get_spaces	List available spaces
confluence_get_comments	Get comments for a page
confluence_add_comment	Add a comment to a page
confluence_search_user	Search Confluence users

Quick Start

1. Install

# Using pip
pip install better-confluence-mcp

# Or using uvx
uvx better-confluence-mcp

2. Configure

Set environment variables:

# For Confluence Cloud
export CONFLUENCE_URL="https://your-company.atlassian.net/wiki"
export CONFLUENCE_USERNAME="[e-mail]"
export CONFLUENCE_API_TOKEN="your_api_token"

# For Confluence Server/Data Center
export CONFLUENCE_URL="https://confluence.your-company.com"
export CONFLUENCE_PERSONAL_TOKEN="your_pat_token"

3. Add to Your AI Assistant

Claude Code (~/.claude.json):

{
  "mcpServers": {
    "confluence": {
      "command": "uvx",
      "args": ["better-confluence-mcp"],
      "env": {
        "CONFLUENCE_URL": "https://your-company.atlassian.net/wiki",
        "CONFLUENCE_USERNAME": "[e-mail]",
        "CONFLUENCE_API_TOKEN": "your_api_token"
      }
    }
  }
}

Cursor (Settings → MCP):

{
  "mcpServers": {
    "confluence": {
      "command": "uvx",
      "args": ["better-confluence-mcp"],
      "env": {
        "CONFLUENCE_URL": "https://your-company.atlassian.net/wiki",
        "CONFLUENCE_USERNAME": "[e-mail]",
        "CONFLUENCE_API_TOKEN": "your_api_token"
      }
    }
  }
}

Usage Examples

Sync a space

"Sync the DEV space from Confluence"

The agent calls confluence_sync_space with space_key: "DEV". Pages are saved to .better-confluence-mcp/DEV/.

Edit a page

"Update the Getting Started guide in our docs"

The agent:

1. Reads the HTML file from .better-confluence-mcp/...
2. Edits the content using its file editing tools
3. Calls confluence_push_page_update to push changes

Working with attachments

"Download all attachments from the Getting Started page"

The agent calls confluence_download_attachments with the page ID. Attachments are saved to .better-confluence-mcp/SPACE/page_id/attachments/.

"Upload this screenshot to the deployment docs"

The agent calls confluence_upload_attachment with the page ID and file path.

Version conflict handling

If someone else edited the page in Confluence:

{
  "error": "Page was modified externally",
  "message": "The page was edited in Confluence (version 5) since your last sync (version 4). The page has been re-synced. Please review the changes and try again.",
  "local_version": 4,
  "confluence_version": 5
}

The page is automatically re-synced with the latest content.

File Structure

.better-confluence-mcp/
└── SPACE_KEY/
    ├── _metadata.json          # Space metadata with page tree
    └── page_id/
        ├── Page Title.html     # Page content
        ├── attachments/        # Downloaded attachments (optional)
        │   ├── screenshot.png
        │   └── document.pdf
        └── child_page_id/
            └── Child Page.html

Each HTML file includes metadata in a comment header:

<!--
  Page ID: 123456
  Title: Getting Started
  Space: DEV
  Version: 3
  URL: https://your-company.atlassian.net/wiki/spaces/DEV/pages/123456
  Synced: 2025-01-15T10:30:00+00:00
-->
<h1>Getting Started</h1>
<p>Welcome to our documentation...</p>

Configuration Options

Environment Variable	Description
CONFLUENCE_URL	Base URL of your Confluence instance
CONFLUENCE_USERNAME	Username/email (Cloud)
CONFLUENCE_API_TOKEN	API token (Cloud)
CONFLUENCE_PERSONAL_TOKEN	Personal Access Token (Server/DC)
CONFLUENCE_SSL_VERIFY	Verify SSL certificates (default: true)
READ_ONLY_MODE	Disable write operations (default: false)
AUTO_SYNC_ON_STARTUP	Auto-sync locally cached spaces on startup (default: true)
AUTO_ADD_GITIGNORE	Auto-add storage directory to .gitignore (default: true)
MERMAID_ENABLED	Enable mermaid diagram rendering (default: false). Requires playwright install chromium

Why "Better"?

This is a fork of mcp-atlassian optimized for coding agents:

Original	Better Confluence MCP
Fetches pages via API on demand	Syncs to local files once
Page content in context window	Files on filesystem
Must regenerate entire page for any change	Surgical edits - fewer tokens burned
Complex tool parameters	Simple read/edit/push workflow
General purpose	Optimized for agents

Compatibility

Product	Deployment	Status
Confluence	Cloud	✅ Supported
Confluence	Server/Data Center 6.0+	✅ Supported

Development

# Clone the repo
git clone https://github.com/twinity1/better-confluence-mcp
cd better-confluence-mcp

# Install dependencies
uv sync

# Run tests
uv run pytest tests/

# Run the server locally
uv run better-confluence-mcp

License

MIT License - see LICENSE file.

Based on mcp-atlassian by sooperset.