mcpengine/docs/reports/mcp-meta-labels-completion-report.md

MCP _meta Labels Implementation - Completion Report

Task Summary

Successfully added _meta labels with category, access, and complexity metadata to all tools in 5 LocalBosses MCPs.

MCPs Updated

1. ✅ GoHighLevel (GHL)

• Location: /Users/jakeshore/.clawdbot/workspace/mcp-diagrams/GoHighLevel-MCP/
• Tools Updated: 461 tools across 38 files
• Tool Files: All files in src/tools/ directory
• Build Status: ✓ Successful (npm run build)
• Categories Added: contacts, conversations, deals, calendar, workflows, campaigns, forms, analytics, email, social-media, media, payments, invoices, products, funnels, users, businesses, companies, phone-numbers, locations, affiliates, blogs, courses, custom-fields, links, oauth, objects, saas, smartlists, snapshots, stores, surveys, templates, triggers, webhooks, associations, reputation

2. ✅ Google Ads

• Location: /Users/jakeshore/.clawdbot/workspace/mcp-diagrams/google-ads-mcp/
• Tools Updated: 48 tools across 9 files
• Tool Files: src/tools/*.ts (accounts, campaigns, ad-groups, ads, keywords, reporting, bidding, conversions, advanced)
• Build Status: ✓ Successful (npm run build)
• Categories Added: accounts, campaigns, ad-groups, ads, keywords, analytics, bidding, conversions
• Special Notes:
  • Updated ToolDefinition interface in src/types.ts
  • Modified tool list handler in src/index.ts to include _meta

3. ✅ Meta Ads

• Location: /Users/jakeshore/.clawdbot/workspace/meta-ads-mcp/
• Tools Updated: 62 tools across 11 files
• Tool Files: src/tools/*.ts (account, campaigns, ad-sets, ads, analytics, audiences, budget, catalog, competitive, experiments, leads)
• Build Status: ✓ Successful (npm run build)
• Categories Added: accounts, campaigns, ad-sets, ads, analytics, audiences, budgets, catalogs, competitive-intelligence, experiments, leads
• Special Notes:
  • Updated ToolDefinition interface in src/server.ts
  • Modified tools list handler to include _meta
  • Fixed double comma syntax errors after initial processing

4. ✅ Google Console (Search Console)

• Location: /Users/jakeshore/.clawdbot/workspace/google-console-mcp/
• Tools Updated: 20 tools across 6 files
• Tool Files: src/tools/*.ts (indexing, sitemaps, analytics, management, intelligence, discovery)
• Build Status: ✓ Successful (npm run build)
• Categories Added: indexing, sitemaps, search-performance, management, intelligence, discovery
• Special Notes:
  • Updated ToolDefinition interface in src/tools/types.ts
  • Modified ListToolsRequestSchema handler in src/server.ts

5. ✅ Twilio

• Location: /Users/jakeshore/.clawdbot/workspace/twilio-mcp/
• Tools Updated: 52 tools across 12 pack files
• Tool Files: src/packs/**/*-pack.ts (tier1, messaging, voice, numbers, verify, intelligence, studio, contact-center, conversations, analytics, serverless, compliance)
• Build Status: ✓ Successful (npm run build)
• Categories Added: navigation, messaging, calls, phone-numbers, verification, intelligence, studio, contact-center, conversations, analytics, serverless, compliance
• Special Notes:
  • Updated ToolMeta interface in src/tool-registry.ts
  • Modified toMCPToolsList() method to include _meta
  • Updated BasePack.registerTool() to accept and pass through _meta

Implementation Details

_meta Structure Added

_meta: {
  labels: {
    category: string,      // Functional category (e.g., "campaigns", "contacts")
    access: "read" | "write" | "delete",  // Operation type
    complexity: "simple" | "complex" | "batch"  // Operation complexity
  }
}

Access Level Classification

• read: List, get, search, query operations
• write: Create, update, send, configure operations
• delete: Delete, cancel, void, release operations

Complexity Classification

• simple: Single API call, straightforward operations
• complex: Multi-step operations, analytics, reports
• batch: Bulk operations, multiple items at once

Build Verification

All 5 MCPs compiled successfully with TypeScript:

✓ GHL built successfully (tsc + React UI)
✓ Google Ads built successfully
✓ Meta Ads built successfully  
✓ Google Console built successfully
✓ Twilio built successfully

Total Impact

• Total Tools Updated: 643 tools
• Total Files Modified: 76 tool files + 5 type definition files
• Build Errors: 0 (all resolved)

Notes

• All parameters already had description strings
• Previous sub-agent hit Opus rate limits - this implementation completed successfully on Sonnet
• Meta Ads required syntax fix (double comma issue) which was resolved
• All MCPs use different tool registration patterns, each requiring custom processing scripts