ClickUp Skill

Interact with ClickUp's REST API for task management, reporting, and workflow automation.

Configuration

Before using this skill, ensure the following are configured in TOOLS.md:

• API Token: CLICKUP_API_KEY
• Team/Workspace ID: CLICKUP_TEAM_ID
• Space IDs (optional, for filtering)
• List IDs (optional, for creating tasks)

Quick Start

Using the Helper Script

The fastest way to query ClickUp:

# Set environment variables
export CLICKUP_API_KEY="pk_..."
export CLICKUP_TEAM_ID="90161392624"

# Get all open tasks
./scripts/clickup-query.sh tasks

# Get task counts (parent vs subtasks)
./scripts/clickup-query.sh task-count

# Get assignee breakdown
./scripts/clickup-query.sh assignees

# Get specific task
./scripts/clickup-query.sh task <task-id>

Direct API Calls

For custom queries or operations not covered by the helper script:

# Get all open tasks (with subtasks and pagination)
curl "https://api.clickup.com/api/v2/team/{team_id}/task?include_closed=false&subtasks=true" \
  -H "Authorization: {api_key}"

Critical Rules

1. ALWAYS Include Subtasks

Never query tasks without subtasks=true:

# ✅ CORRECT
?subtasks=true

# ❌ WRONG
(no subtasks parameter)

Why: Without this parameter, you miss potentially 70%+ of actual tasks. Parent tasks are just containers; real work happens in subtasks.

2. Handle Pagination

ClickUp API returns max 100 tasks per page. Always loop until last_page: true:

page=0
while true; do
    result=$(curl -s "...&page=$page" -H "Authorization: $CLICKUP_API_KEY")
    
    # Process tasks
    echo "$result" | jq '.tasks[]'
    
    # Check if done
    is_last=$(echo "$result" | jq -r '.last_page')
    [ "$is_last" = "true" ] && break
    
    ((page++))
done

Why: Workspaces with 300+ tasks need 3-4 pages. Missing pages = incomplete data.

3. Distinguish Parent Tasks vs Subtasks

# Parent tasks have parent=null
jq '.tasks[] | select(.parent == null)'

# Subtasks have parent != null
jq '.tasks[] | select(.parent != null)'

Common Operations

Get Task Counts

# Using helper script (recommended)
./scripts/clickup-query.sh task-count

# Direct API with jq
curl -s "https://api.clickup.com/api/v2/team/{team_id}/task?subtasks=true" \
  -H "Authorization: {api_key}" | \
jq '{
    total: (.tasks | length),
    parents: ([.tasks[] | select(.parent == null)] | length),
    subtasks: ([.tasks[] | select(.parent != null)] | length)
}'

Get Assignee Breakdown

# Using helper script (recommended)
./scripts/clickup-query.sh assignees

# Direct API
curl -s "https://api.clickup.com/api/v2/team/{team_id}/task?subtasks=true" \
  -H "Authorization: {api_key}" | \
jq -r '.tasks[] | 
    if .assignees and (.assignees | length) > 0 
    then .assignees[0].username 
    else "Unassigned" 
    end' | sort | uniq -c | sort -rn

Create a Task

curl "https://api.clickup.com/api/v2/list/{list_id}/task" \
  -X POST \
  -H "Authorization: {api_key}" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "Task Name",
    "description": "Description here",
    "assignees": [user_id],
    "status": "to do",
    "priority": 3
  }'

Update a Task

curl "https://api.clickup.com/api/v2/task/{task_id}" \
  -X PUT \
  -H "Authorization: {api_key}" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "Updated Name",
    "status": "in progress",
    "priority": 2
  }'

Get Specific Task

# Using helper script
./scripts/clickup-query.sh task {task_id}

# Direct API
curl "https://api.clickup.com/api/v2/task/{task_id}" \
  -H "Authorization: {api_key}"

Advanced Queries

Filter by Space

curl "https://api.clickup.com/api/v2/team/{team_id}/task?space_ids[]={space_id}&subtasks=true" \
  -H "Authorization: {api_key}"

Filter by List

curl "https://api.clickup.com/api/v2/list/{list_id}/task?subtasks=true" \
  -H "Authorization: {api_key}"

Include Closed Tasks

curl "https://api.clickup.com/api/v2/team/{team_id}/task?include_closed=true&subtasks=true" \
  -H "Authorization: {api_key}"

Reference Documentation

For detailed API documentation, query patterns, and troubleshooting:

Read: references/api-guide.md

Covers:

• Full API endpoint reference
• Response structure details
• Common gotchas and solutions
• Rate limits and best practices
• Task object schema

Workflow Patterns

Daily Standup Report

# Get all open tasks grouped by assignee
./scripts/clickup-query.sh assignees

# Get specific team member's tasks (use user ID, not username!)
curl "https://api.clickup.com/api/v2/team/{team_id}/task?subtasks=true&assignees[]={user_id}" \
  -H "Authorization: {api_key}"

Task Audit

# Count tasks by status
./scripts/clickup-query.sh tasks | \
  jq -r '.tasks[].status.status' | sort | uniq -c | sort -rn

# Find unassigned tasks
./scripts/clickup-query.sh tasks | \
  jq '.tasks[] | select(.assignees | length == 0)'

Priority Analysis

# Count by priority
./scripts/clickup-query.sh tasks | \
  jq -r '.tasks[] | .priority.priority // "none"' | sort | uniq -c | sort -rn

Tips

• Helper script first: Use scripts/clickup-query.sh for common operations
• Direct API for custom: Use curl when you need specific filters or updates
• Always read api-guide.md: Contains full endpoint reference and troubleshooting
• Check TOOLS.md: For workspace-specific IDs and configuration
• Test with small queries: When unsure, test with | head -n 5 first
• Filter by user ID: Use assignees[]={user_id} parameter, not jq username matching

Troubleshooting

• Missing tasks? → Add subtasks=true
• Only 100 tasks returned? → Implement pagination loop
• 401 Unauthorized? → Check CLICKUP_API_KEY is set correctly
• Rate limit error? → Wait 1 minute (100 requests/min limit)
• Empty assignees array? → Task is unassigned (not an error)
• Assignee filter returns fewer tasks than expected? → Use user ID in assignees[] param, not jq text matching