OmniFocus MCP Server
by mojenmojen
README.md
# of-mcp
> An MCP server for OmniFocus. Originally forked from [jqlts1/omnifocus-mcp-enhanced](https://github.com/jqlts1/omnifocus-mcp-enhanced), now maintained independently with additional features.
[](https://opensource.org/licenses/MIT)
[](https://nodejs.org/)
[](https://www.apple.com/macos/)
> **Transform OmniFocus into an AI-powered productivity powerhouse**
Enhanced Model Context Protocol (MCP) server for OmniFocus featuring **project review workflow**, **planned date support**, **repeating task support**, **native custom perspective access**, hierarchical task display, AI-optimized tool selection, and comprehensive task management. Perfect integration with Claude AI for intelligent workflows.
## ✨ Key Features
### 📋 **Project Review Workflow**
- **🔍 Find Due Reviews** - Get projects that need review with `get_projects_for_review`
- **✅ Mark Reviewed** - Mark projects as reviewed individually or in batch
- **⏰ Set Intervals** - Configure review intervals in days
- **📊 Track Progress** - View next review date, last reviewed, and interval for each project
### 📋 **Planned Date Support**
- **📅 Schedule Work** - Set when you intend to work on a task (separate from due date)
- **🔍 Filter by Planned** - Find tasks planned for today, this week, or date ranges
- **📊 Sort by Planned** - Order tasks by their planned date
- **🔄 Full CRUD** - Create, read, update, and clear planned dates
### 🔄 **Repeating Tasks**
- **📅 Flexible Frequencies** - Daily, weekly, monthly, or yearly repetition
- **🎯 Custom Intervals** - Repeat every N days/weeks/months
- **📆 Specific Days** - Weekly tasks on specific days (e.g., Mon/Wed/Fri)
- **📅 Weekday-of-Month** - First Monday, last Friday, third Wednesday patterns
- **🔁 Repeat From** - Choose to repeat from due date or completion date
### 🌟 **Native Custom Perspective Access**
- **🎯 Direct Integration** - Native access to your OmniFocus custom perspectives via `Perspective.Custom` API
- **🌳 Hierarchical Display** - Tree-style task visualization with parent-child relationships
- **🧠 AI-Optimized** - Enhanced tool descriptions prevent AI confusion between perspectives and tags
- **⚡ Zero Setup** - Works with your existing custom perspectives instantly
### 🏗️ **Complete Task Management**
- **🏗️ Subtask Support** - Create hierarchical tasks with parent-child relationships
- **📁 Folder Management** - Create and nest folders for project organization
- **🔍 Built-in Perspectives** - Access Inbox, Flagged, Forecast, and Tag-based views
- **🚀 Ultimate Task Filter** - Advanced filtering beyond OmniFocus native capabilities
- **🎯 Batch Operations** - Add/edit/remove multiple items with true batching (9-12x faster)
- **📊 Smart Querying** - Find tasks, projects, or folders by ID or name
- **🔗 Consistent ID Support** - All tools accept both IDs and names (IDs take priority for reliability)
- **🔄 Full CRUD Operations** - Create, read, update, delete tasks, projects, and folders
- **📅 Time Management** - Due dates, defer dates, planned dates, creation dates (displayed in all task outputs), estimates, and scheduling
- **🏷️ Advanced Tagging** - Multi-tag filtering with any/all matching, exact/partial search, and auto-creation of missing tags
- **🤖 AI Integration** - Seamless Claude AI integration for intelligent workflows
## 📦 Installation
1. Clone the repository:
```bash
git clone https://github.com/mojenmojen/of-mcp.git
cd of-mcp
npm install && npm run build
```
**Alternative build** (if `npm run build` hangs or runs out of memory):
```bash
npm run build:fast
```
This uses esbuild (~14ms) instead of tsc. See [Troubleshooting](#troubleshooting) for details.
2. Add to Claude Code:
```bash
claude mcp add omnifocus -- node "/path/to/of-mcp/dist/server.js"
```
## 📋 Requirements
- **macOS 10.15+** - OmniFocus is macOS-only
- **OmniFocus 3+** - The application must be installed and running
- **OmniFocus Pro** - Required for custom perspectives (new features in v1.6.0)
- **Node.js 18+** - For running the MCP server
- **Claude Code** - For MCP integration
## 🎯 Core Capabilities
### 1. 🏗️ Subtask Management
Create complex task hierarchies with ease:
```json
// Create task in project (by name or ID)
{
"name": "Analyze competitor keywords",
"projectName": "SEO Strategy",
"note": "Focus on top 10 competitors",
"dueDate": "2025-01-15",
"estimatedMinutes": 120,
"tags": ["SEO", "Research"]
}
// Create task by project ID
{
"name": "Write content outline",
"projectId": "projectId123",
"flagged": true,
"estimatedMinutes": 60
}
// Create subtask by parent task ID
{
"name": "Research top competitors",
"parentTaskId": "loK2xEAY4H1",
"estimatedMinutes": 30
}
```
### 2. 📁 Folder Management
Organize projects with nested folders:
```bash
# Create a top-level folder
add_folder {
"name": "Work Projects"
}
# Create a nested folder (by name or ID)
add_folder {
"name": "Q1 2025",
"parentFolderName": "Work Projects"
}
add_folder {
"name": "Marketing",
"parentFolderId": "folderId123"
}
# Create a project in a folder (by name or ID)
add_project {
"name": "New Website",
"folderName": "Work Projects"
}
add_project {
"name": "Mobile App",
"folderId": "folderId123"
}
```
#### Folder Path Disambiguation
When folders share the same name at different levels (e.g., both `Personal > Areas` and `Work > Areas`), use the full path with ` > ` separators to disambiguate:
```bash
# Disambiguate folders with the same name
get_folder_by_id { "folderName": "Work > Areas" }
get_folder_by_id { "folderName": "Personal > Areas" }
# Filter projects by disambiguated folder
list_projects { "folderName": "Work > Areas" }
# Plain names still work (first match, backwards compatible)
get_folder_by_id { "folderName": "Areas" }
```
Path syntax is supported everywhere a `folderName` parameter is accepted: `add_project`, `add_folder`, `edit_item`, `duplicate_project`, `batch_add_items`, `batch_edit_items`, `list_projects`, and `get_folder_by_id`.
### 3. 🔍 Perspective Views
Access all major OmniFocus perspectives:
```bash
# Inbox perspective
get_inbox_tasks {"hideCompleted": true}
# Flagged tasks (filter by project name or ID)
get_flagged_tasks {"projectFilter": "SEO Project"}
get_flagged_tasks {"projectId": "abc123xyz"}
# Forecast (next 7 days)
get_forecast_tasks {"days": 7, "hideCompleted": true}
# Tasks by tag name (single or multiple)
get_tasks_by_tag {"tagName": "AI", "exactMatch": false}
get_tasks_by_tag {"tagName": ["work", "urgent", "focus"]}
# Tasks by tag ID (single or multiple)
get_tasks_by_tag {"tagId": "tagId123"}
get_tasks_by_tag {"tagId": ["tagId1", "tagId2"]}
# Tasks by multiple tags (AND - all of these tags)
get_tasks_by_tag {"tagName": ["home", "errands"], "tagMatchMode": "all"}
# Include dropped/inactive tags in search
get_tasks_by_tag {"tagId": "droppedTagId", "includeDropped": true}
# List all tags (fast - ~400ms)
list_tags {}
# List all tags with task counts (slower - ~15s)
list_tags {"showTaskCounts": true}
# Include dropped/inactive tags
list_tags {"includeDropped": true}
```
### 4. 🚀 Ultimate Task Filter
Create any perspective imaginable with advanced filtering:
```bash
# Time management view (30min tasks due this week)
filter_tasks {
"taskStatus": ["Available", "Next"],
"estimateMax": 30,
"dueThisWeek": true
}
# Deep work view (60+ minute tasks with notes)
filter_tasks {
"estimateMin": 60,
"hasNote": true,
"taskStatus": ["Available"]
}
# Project overdue tasks (filter by name or ID)
filter_tasks {
"projectFilter": "Website Redesign",
"taskStatus": ["Overdue", "DueSoon"]
}
# Find untagged tasks (useful after bulk tag cleanup)
filter_tasks {
"untagged": true,
"taskStatus": ["Available", "Next"]
}
# Filter by project ID and tag ID (for programmatic use)
filter_tasks {
"projectId": "projectId123",
"tagId": ["tagId1", "tagId2"],
"taskStatus": ["Available"]
}
```
### 5. 🔄 Repeating Tasks
Create and manage recurring tasks with flexible repetition rules:
```bash
# Daily repeating task
add_omnifocus_task {
"name": "Daily standup notes",
"projectName": "Work",
"dueDate": "2025-01-15",
"repetitionRule": {
"frequency": "daily"
}
}
# Weekly task on Mon/Wed/Fri
add_omnifocus_task {
"name": "Exercise",
"dueDate": "2025-01-15",
"repetitionRule": {
"frequency": "weekly",
"daysOfWeek": [1, 3, 5]
}
}
# Monthly task on the 15th, repeat from completion
add_omnifocus_task {
"name": "Pay bills",
"dueDate": "2025-01-15",
"repetitionRule": {
"frequency": "monthly",
"dayOfMonth": 15,
"repeatFrom": "completion"
}
}
# First Monday of every month (weekday-of-month pattern)
add_omnifocus_task {
"name": "Prepare for monthly HOA meeting",
"dueDate": "2026-02-02",
"repetitionRule": {
"frequency": "monthly",
"weekdayOfMonth": {
"week": 1,
"day": 1
},
"repeatFrom": "due"
}
}
# Last Friday of every month
add_omnifocus_task {
"name": "Monthly expense report",
"dueDate": "2026-01-31",
"repetitionRule": {
"frequency": "monthly",
"weekdayOfMonth": {
"week": -1,
"day": 5
}
}
}
# Third Wednesday of every 2 months
add_omnifocus_task {
"name": "Quarterly planning prep",
"dueDate": "2026-01-21",
"repetitionRule": {
"frequency": "monthly",
"interval": 2,
"weekdayOfMonth": {
"week": 3,
"day": 3
}
}
}
# Edit task to add/remove repetition
edit_item {
"id": "taskId123",
"itemType": "task",
"newRepetitionRule": {"frequency": "weekly", "interval": 2}
}
# Remove repetition from a task
edit_item {
"id": "taskId123",
"itemType": "task",
"newRepetitionRule": null
}
# Move a task to a different project (by ID)
edit_item {
"id": "taskId123",
"itemType": "task",
"newProjectId": "projectId456"
}
# Move a project to a different folder (by ID)
edit_item {
"id": "projectId123",
"itemType": "project",
"newFolderId": "folderId456"
}
```
### 6. 🌟 Native Custom Perspective Access
Access your OmniFocus custom perspectives with hierarchical task display:
```bash
# List all your custom perspectives
list_custom_perspectives {"format": "detailed"}
# Get tasks from custom perspective by name
get_custom_perspective_tasks {
"perspectiveName": "Today's Work", # Your custom perspective name
"showHierarchy": true, # Enable tree display
"hideCompleted": true,
"ignoreFocus": true # Clear Focus mode to see all tasks (default: true)
}
# Get tasks from custom perspective by ID
get_custom_perspective_tasks {
"perspectiveId": "perspectiveId123",
"showHierarchy": true
}
# Examples with different perspectives
get_custom_perspective_tasks {
"perspectiveName": "Today Review",
"showHierarchy": true
}
get_custom_perspective_tasks {
"perspectiveName": "Weekly Planning",
"showHierarchy": false # Flat display
}
# Example output (flat view):
# 1. **Review quarterly goals** [ID: j-Q4cm6ewVF]
# Tags: planning
# Due: 1/31/2025
# Example output (hierarchical view):
# ├─ **Launch Product Campaign**
# │ ID: abc123xyz
# │ Tags: Campaign, Priority
# │ Due: 2/15/2025
```
**Why This Is Powerful:**
- ✅ **Native Integration** - Uses OmniFocus `Perspective.Custom` API directly
- ✅ **Tree Structure** - Visual parent-child task relationships with ├─, └─ symbols
- ✅ **Task IDs Included** - Build `omnifocus:///task/{id}` deep links directly from output
- ✅ **AI-Friendly** - Enhanced descriptions prevent tool selection confusion
- ✅ **Professional Output** - Clean, readable task hierarchies
### 7. 🔍 Batch Filter Tasks
Filter tasks across multiple projects in a single call (much faster than multiple filter_tasks calls):
```bash
# Get tasks from multiple projects at once
batch_filter_tasks {
"projectNames": ["Website Redesign", "Marketing Campaign", "Q1 Planning"],
"taskStatus": ["Available", "Next", "Blocked"],
"limit": 50
}
# Filter by project IDs for reliability
batch_filter_tasks {
"projectIds": ["projectId1", "projectId2", "projectId3"],
"taskStatus": ["Available", "Overdue"],
"flagged": true
}
# Combine with due date filters
batch_filter_tasks {
"projectNames": ["Daily Tasks", "Weekly Review"],
"dueThisWeek": true,
"sortBy": "dueDate"
}
```
**Benefits:**
- Single API call instead of N calls for N projects
- Results grouped by project with task counts
- Supports all common filters (status, flagged, due dates)
- Returns project IDs for follow-up operations
### 8. 🎯 Batch Write Operations
Efficiently manage multiple tasks with true batching (9-12x faster than individual calls):
```bash
# Batch add multiple tasks/projects (by name or ID)
batch_add_items {
"items": [
{
"type": "task",
"name": "Website Technical SEO",
"projectName": "SEO Project", # or use projectId
"note": "Optimize technical aspects"
},
{
"type": "task",
"name": "Page Speed Optimization",
"parentTaskName": "Website Technical SEO", # or use parentTaskId
"estimatedMinutes": 180,
"flagged": true
},
{
"type": "project",
"name": "New Project",
"folderId": "folderId123" # or use folderName
}
]
}
# Batch edit multiple items
batch_edit_items {
"edits": [
{
"id": "taskId1",
"itemType": "task",
"newStatus": "completed"
},
{
"id": "taskId2",
"itemType": "task",
"newDueDate": "2025-02-01",
"newFlagged": true,
"newProjectId": "projectId123" # Move task to another project by ID
},
{
"id": "projectId1",
"itemType": "project",
"newNote": "Updated via batch edit",
"newFolderName": "Work Projects" # Move project to another folder by name
}
]
}
# Batch update tags (works on both tasks AND projects, auto-creates missing tags)
batch_edit_items {
"edits": [
{
"id": "taskId1",
"itemType": "task",
"addTags": ["urgent", "review"],
"removeTags": ["someday"]
},
{
"id": "projectId1",
"itemType": "project",
"addTags": ["Q1", "active"]
},
{
"id": "taskId2",
"itemType": "task",
"replaceTags": ["priority", "work"]
}
]
}
# Batch remove multiple items
batch_remove_items {
"items": [
{"id": "taskId1", "itemType": "task"},
{"id": "taskId2", "itemType": "task"},
{"name": "Old Project", "itemType": "project"}
]
}
```
### 9. 📋 Project Review Workflow
Automate your weekly review process:
```bash
# Get all projects due for review
get_projects_for_review {
"includeOnHold": false,
"limit": 50
}
# Mark a single project as reviewed
edit_item {
"id": "projectId123",
"itemType": "project",
"markReviewed": true
}
# Set a project's review interval to 14 days
edit_item {
"id": "projectId123",
"itemType": "project",
"newReviewInterval": 14
}
# Batch mark multiple projects as reviewed (by ID)
batch_mark_reviewed {
"projectIds": ["projectId1", "projectId2", "projectId3"]
}
# Batch mark by project names
batch_mark_reviewed {
"projectNames": ["Marketing Campaign", "Website Redesign"]
}
# View project review info
get_project_by_id {
"projectName": "My Project"
}
# Returns: reviewInterval, nextReviewDate, lastReviewDate
```
**Review Workflow Benefits:**
- Automate finding projects that need attention
- Mark multiple projects reviewed in one operation
- Track when each project was last reviewed
- Set custom review intervals per project
## 🛠️ Complete Tool Reference
### 📊 Database & Task Management
1. **add_omnifocus_task** - Create tasks (enhanced with subtask support)
2. **add_project** - Create projects
3. **add_folder** - Create folders (with nesting support)
4. **remove_item** - Delete tasks or projects
5. **edit_item** - Edit tasks or projects
6. **batch_add_items** - Bulk add tasks/projects (true batching - 9x faster)
7. **batch_edit_items** - Bulk edit tasks/projects (true batching - 12x faster)
8. **batch_remove_items** - Bulk remove (true batching - 9x faster)
9. **get_task_by_id** - Query task information (includes subtasks with status, flags, and nesting depth)
10. **list_projects** - List projects with folder/status filtering
### 🔍 Built-in Perspective Tools
11. **get_inbox_tasks** - Inbox perspective
12. **get_flagged_tasks** - Flagged perspective
13. **get_forecast_tasks** - Forecast perspective (due/deferred tasks)
14. **get_tasks_by_tag** - Tag-based filtering (single or multiple tags with any/all matching)
15. **list_tags** - List all tags with task counts and hierarchy
16. **filter_tasks** - Ultimate filtering with unlimited combinations
17. **batch_filter_tasks** - Filter multiple projects in one call (faster than multiple filter_tasks)
### 🌟 Custom Perspective Tools
18. **list_custom_perspectives** - List all custom perspectives with details
19. **get_custom_perspective_tasks** - Access custom perspective with hierarchical display
### 📊 Analytics & Tracking
20. **get_today_completed_tasks** - View today's completed tasks
### 📋 Project Review Tools
21. **get_projects_for_review** - Get projects due for review
22. **batch_mark_reviewed** - Mark multiple projects as reviewed
### 🔧 Utility Tools
23. **get_server_version** - Get server version and build information
24. **get_project_by_id** - Query project information by ID or name (includes review data)
25. **get_folder_by_id** - Query folder information by ID or name
26. **diagnose_connection** - Check OmniFocus connectivity and permissions
### 🆕 New Tools (v1.23.0)
27. **search_tasks** - Full-text search across task names and notes (simpler than filter_tasks)
28. **duplicate_project** - Create a copy of a project including all tasks (great for templates)
29. **edit_tag** - Edit tag properties: rename, change status, move to parent, or set allowsNextAction
### 🆕 New Tools (v1.27.0) - AI Assistant Optimizations
30. **get_system_health** - Get all health metrics in ONE call (inbox, projects, tasks, tags, flagged, untagged)
31. **get_completion_stats** - Get completion counts grouped by project/tag/folder for a date range
## 🚀 Quick Start Examples
### Basic Task Creation
```bash
# Simple task
add_omnifocus_task {
"name": "Review quarterly goals",
"projectName": "Planning",
"dueDate": "2025-01-31"
}
```
### Advanced Task Management
```bash
# Create parent task
add_omnifocus_task {
"name": "Launch Product Campaign",
"projectName": "Marketing",
"dueDate": "2025-02-15",
"tags": ["Campaign", "Priority"]
}
# Add subtasks
add_omnifocus_task {
"name": "Design landing page",
"parentTaskName": "Launch Product Campaign",
"estimatedMinutes": 240,
"flagged": true
}
```
### Smart Task Discovery
```bash
# Find high-priority work
filter_tasks {
"flagged": true,
"taskStatus": ["Available"],
"estimateMax": 120,
"hasEstimate": true
}
# Today's completed work
filter_tasks {
"completedToday": true,
"taskStatus": ["Completed"],
"sortBy": "project"
}
```
### Custom Perspective Usage
```bash
# List your custom perspectives
list_custom_perspectives {"format": "detailed"}
# Access a custom perspective with hierarchy
get_custom_perspective_tasks {
"perspectiveName": "Today Review",
"showHierarchy": true,
"hideCompleted": true
}
# Quick flat view of weekly planning
get_custom_perspective_tasks {
"perspectiveName": "Weekly Planning",
"showHierarchy": false
}
```
### 🔍 Search Tasks (New in v1.23.0)
```bash
# Simple text search across names and notes
search_tasks {
"query": "budget report"
}
# Search with match modes
search_tasks {
"query": "meeting budget",
"matchMode": "anyWord" # matches either "meeting" or "budget"
}
search_tasks {
"query": "quarterly review",
"matchMode": "allWords", # must contain both words
"includeCompleted": true
}
# Search within a specific project
search_tasks {
"query": "design",
"projectName": "Website Redesign",
"searchIn": "name" # only search task names, not notes
}
```
### 📋 Duplicate Project (New in v1.23.0)
```bash
# Create a copy of a template project
duplicate_project {
"sourceProjectName": "Sprint Template",
"newName": "Sprint 15"
}
# Duplicate with date shifting (great for recurring workflows)
duplicate_project {
"sourceProjectName": "Weekly Review Checklist",
"newName": "Week 3 Review",
"shiftDates": {
"referenceDate": "2026-01-20",
"basedOn": "defer"
}
}
# Duplicate into a specific folder
duplicate_project {
"sourceProjectId": "templateProjectId123",
"newName": "Q1 Marketing Campaign",
"folderName": "2026 Projects",
"clearCompleted": true,
"copyTags": true
}
```
### 🏷️ Edit Tag (New in v1.23.0)
```bash
# Reactivate a dropped tag
edit_tag {
"tagName": "prep",
"newStatus": "active"
}
# Put a tag on hold (tasks with this tag become blocked)
edit_tag {
"tagName": "office",
"newStatus": "onHold"
}
# Rename a tag
edit_tag {
"tagId": "tagId123",
"newName": "high-priority"
}
# Move tag to a different parent
edit_tag {
"tagName": "errands",
"newParentTagName": "personal"
}
# Make a tag top-level (remove from parent)
edit_tag {
"tagName": "urgent",
"newParentTagId": ""
}
```
## 🤖 AI Assistant Efficiency Guide
### Use `batch_filter_tasks` for Multi-Project Queries
Instead of making separate `filter_tasks` calls for each project:
```bash
# ❌ Inefficient - 5 API calls
filter_tasks { "projectFilter": "Project A", "taskStatus": [...] }
filter_tasks { "projectFilter": "Project B", "taskStatus": [...] }
filter_tasks { "projectFilter": "Project C", "taskStatus": [...] }
# ... etc
```
Use a single batch call:
```bash
# ✅ Efficient - 1 API call
batch_filter_tasks {
"projectNames": ["Project A", "Project B", "Project C", "Project D", "Project E"],
"taskStatus": ["Available", "Next", "Blocked", "DueSoon", "Overdue"],
"limit": 100
}
```
### Use IDs for Reliability
All tools support both name and ID parameters. **IDs are more reliable** because they don't change when items are renamed.
| Tool | ID Parameter | Alternative To |
|------|--------------|----------------|
| `add_omnifocus_task` | `projectId` | `projectName` |
| `add_project` | `folderId` | `folderName` |
| `edit_item` | `newProjectId`, `newFolderId` | name equivalents |
| `batch_add_items` | `projectId`, `folderId` | name equivalents |
| `filter_tasks` | `projectId`, `tagId` | `projectFilter`, `tagFilter` |
| `get_tasks_by_tag` | `tagId` | `tagName` |
| `get_flagged_tasks` | `projectId` | `projectFilter` |
| `get_custom_perspective_tasks` | `perspectiveId` | `perspectiveName` |
| `batch_filter_tasks` | `projectIds` | `projectNames` |
**Rule:** When both ID and name are provided, ID takes priority.
### Batch Operations for Writes
Use batch tools for multiple write operations:
- `batch_add_items` - Add multiple tasks/projects (9x faster)
- `batch_edit_items` - Edit multiple items (12x faster)
- `batch_remove_items` - Remove multiple items (9x faster)
## 🔧 Configuration
### Verify Installation
```bash
# Check MCP status
claude mcp list
# Verify server version (returns version + build provenance block)
get_server_version
# Response includes a `build` object: { commit, dirty, contentHash, buildStale }
# buildStale: true → running process predates the on-disk build; restart the server
# To confirm you are also on the right source, compare build.commit with:
# git rev-parse --short HEAD (buildStale alone only proves process = disk)
# Test basic connection
get_inbox_tasks
# Test custom perspective features
list_custom_perspectives
```
### Analytics & Health Checks (v1.27.0)
```bash
# Get all health metrics in ONE call (replaces 6+ separate calls)
get_system_health
# Get completion stats by project for last month
get_completion_stats {
"completedAfter": "2026-01-01",
"completedBefore": "2026-02-01",
"groupBy": "project"
}
# Get completion stats by tag
get_completion_stats {
"completedAfter": "2026-01-01",
"completedBefore": "2026-02-01",
"groupBy": "tag"
}
# Fast count-only query (no task data returned)
filter_tasks {
"taskStatus": ["Available", "Next"],
"countOnly": true
}
```
### Troubleshooting
**Build issues:**
- If `npm run build` hangs or crashes with OOM, use `npm run build:fast` instead
- The `build:fast` script uses esbuild which skips type checking but produces identical output
- This can happen due to complex type inference in the MCP SDK and Zod dependencies
- For type checking, run `npx tsc --noEmit` separately or rely on your IDE
**Runtime issues:**
- Ensure OmniFocus 3+ is installed and running
- Verify Node.js 18+ is installed
- Check Claude Code MCP configuration
- Enable accessibility permissions for terminal apps if needed
- Use `get_server_version` to verify the correct version is loaded after updates. The response now includes a `build` object (`commit`, `dirty`, `contentHash`, `buildStale`). `buildStale: true` means the running process predates the on-disk build — restart the server to clear it. Note that `buildStale: false` only proves the process matches the on-disk build; to confirm you are on the intended source, also compare `build.commit` against `git rev-parse --short HEAD`.
## 🎯 Use Cases
- **Project Management** - Create detailed project hierarchies with subtasks
- **GTD Workflow** - Leverage perspectives for Getting Things Done methodology
- **Time Blocking** - Filter by estimated time for schedule planning
- **Weekly Reviews** - Automate project reviews with `get_projects_for_review` and `batch_mark_reviewed`
- **Team Coordination** - Batch operations for team task assignment
- **AI-Powered Planning** - Let Claude analyze and organize your tasks
## 📈 Performance
- **True Batch Operations** - All batch tools execute in a single OmniFocus script call
- `batch_add_items`: ~138ms per item (9x faster than individual calls)
- `batch_edit_items`: ~76ms per item (12x faster than individual calls)
- `batch_remove_items`: ~65ms per item (9x faster than individual calls)
- **Fast ID Lookups** - Direct `Task.byIdentifier()` / `Project.byIdentifier()` API calls
- **Lazy Loading** - OmniFocus collections only loaded when needed
- **Fast Filtering** - Native AppleScript/OmniJS performance
- **Memory Optimized** - Minimal resource usage
- **Scalable** - Handles large task databases efficiently
## 🤝 Contributing
Contributions are welcome! Please feel free to submit a Pull Request.
1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Add tests if applicable
5. Submit a pull request
### Release Checklist
When releasing a new version:
1. Bump version in `package.json`
2. Update this README with any new features or tools
3. Commit and push changes
## 📄 License
MIT License - see [LICENSE](LICENSE) file for details.
## 🔗 Links
- **This Fork**: https://github.com/mojenmojen/of-mcp
- **Original Project**: https://github.com/jqlts1/omnifocus-mcp-enhanced
- **OmniFocus**: https://www.omnigroup.com/omnifocus/
- **Model Context Protocol**: https://modelcontextprotocol.io/
- **Claude Code**: https://docs.anthropic.com/en/docs/claude-code
## 🙏 Acknowledgments
Based on the original OmniFocus MCP server by [themotionmachine](https://github.com/themotionmachine/OmniFocus-MCP). Enhanced with perspective views, advanced filtering, and complete subtask support.
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