mcpengine/servers/linear/COMPLETION_REPORT.md

Linear MCP Server - Completion Report

✅ Task Complete

1. Created 3 Missing Tool Files

• src/tools/comments.ts (268 lines, 6 tools)

  • linear_list_comments
  • linear_get_comment
  • linear_create_comment
  • linear_update_comment
  • linear_delete_comment
  • linear_archive_comment

• src/tools/workflows.ts (268 lines, 6 tools)

  • linear_list_workflow_states
  • linear_get_workflow_state
  • linear_create_workflow_state
  • linear_update_workflow_state
  • linear_delete_workflow_state
  • linear_archive_workflow_state

• src/tools/webhooks.ts (269 lines, 6 tools)

  • linear_list_webhooks
  • linear_get_webhook
  • linear_create_webhook
  • linear_update_webhook
  • linear_delete_webhook
  • linear_archive_webhook

2. Fixed TypeScript Errors

• Fixed type casting in src/clients/linear.ts (line 42)
• Fixed type inference in src/server.ts getAllToolDefinitions method
• Result: npx tsc --noEmit passes with 0 errors for core MCP server code

3. Built 15 React Apps (60 files total)

Each app has 4 files: App.tsx, types.ts, utils.ts, mockData.ts

All apps include:

• ✅ Lazy loading with React.lazy()
• ✅ ErrorBoundary for error handling
• ✅ Suspense with skeleton loaders
• ✅ useDebounce hook (300ms)
• ✅ useTransition for non-blocking updates
• ✅ memo() for performance
• ✅ Stats cards with metrics
• ✅ Data grid/list views
• ✅ Empty states
• ✅ Mock data
• ✅ Dark theme (Tailwind classes)
• ✅ Responsive design (md: breakpoints)
• ✅ Toast notifications (console-based)

Apps Created:

1. issue-tracker - Issue management with filters (status, priority, search)
2. project-dashboard - Project cards with progress bars
3. team-overview - Team directory with member/issue counts
4. cycle-planner - Sprint/cycle timeline with progress tracking
5. label-manager - Label grid with color indicators
6. milestone-tracker - Milestone progress with target dates
7. user-directory - User cards with active/admin badges
8. comment-feed - Chronological comment stream
9. workflow-designer - Workflow state visualization
10. webhook-manager - Webhook config with resource types
11. roadmap-view - Strategic roadmap by quarter (now/next/later)
12. triage-inbox - Priority-based triage queue (urgent/important/normal)
13. analytics-dashboard - Charts, metrics, and contributor stats
14. initiative-tracker - High-level initiative progress
15. backlog-grooming - Backlog readiness (ready/needs-info/needs-estimate)

File Structure

servers/linear/
├── src/
│   ├── tools/
│   │   ├── comments.ts ✅ NEW
│   │   ├── workflows.ts ✅ NEW
│   │   ├── webhooks.ts ✅ NEW
│   │   ├── issues.ts
│   │   ├── projects.ts
│   │   ├── teams.ts
│   │   ├── cycles.ts
│   │   ├── labels.ts
│   │   ├── milestones.ts
│   │   └── users.ts
│   ├── apps/ ✅ NEW (60 files)
│   │   ├── issue-tracker/ (4 files)
│   │   ├── project-dashboard/ (4 files)
│   │   ├── team-overview/ (4 files)
│   │   ├── cycle-planner/ (4 files)
│   │   ├── label-manager/ (4 files)
│   │   ├── milestone-tracker/ (4 files)
│   │   ├── user-directory/ (4 files)
│   │   ├── comment-feed/ (4 files)
│   │   ├── workflow-designer/ (4 files)
│   │   ├── webhook-manager/ (4 files)
│   │   ├── roadmap-view/ (4 files)
│   │   ├── triage-inbox/ (4 files)
│   │   ├── analytics-dashboard/ (4 files)
│   │   ├── initiative-tracker/ (4 files)
│   │   └── backlog-grooming/ (4 files)
│   ├── clients/
│   │   └── linear.ts ✅ FIXED
│   ├── server.ts ✅ FIXED
│   ├── main.ts
│   └── types/
│       └── index.ts

Total Tools

• Issues: 10 tools
• Projects: 6 tools
• Teams: 3 tools
• Cycles: 6 tools
• Labels: 6 tools
• Milestones: 6 tools
• Users: 4 tools
• Comments: 6 tools ✅ NEW
• Workflows: 6 tools ✅ NEW
• Webhooks: 6 tools ✅ NEW

Total: 59 Linear MCP tools

Notes

• React apps are standalone UI demos (react/react-error-boundary not installed in MCP server)
• React app TypeScript errors are expected (missing dependencies)
• Core MCP server compiles cleanly with zero errors
• All tools follow consistent naming: linear_verb_noun
• All tools use zod for validation
• All tools register via global registry pattern