{
  "agent": "MCP Pipeline Evaluator Agent 3",
  "timestamp": "2026-02-05T09:15:00-05:00",
  "evaluations": [
    {
      "mcp": "acuity-scheduling",
      "stage": 5,
      "evidence": "Compiles clean, 7 tools fully implemented with real Acuity API calls (list_appointments, get_appointment, create_appointment, cancel_appointment, list_calendars, get_availability, list_clients). All handlers present and functional. Uses Basic Auth with user ID + API key.",
      "blockers": [
        "No tests - zero test coverage",
        "No README or documentation",
        "No UI apps",
        "No validation that it actually works with a real API key",
        "No error handling tests"
      ],
      "next_action": "Add integration tests with mock API responses, create README with setup instructions and examples"
    },
    {
      "mcp": "bamboohr",
      "stage": 5,
      "evidence": "Compiles clean, 7 tools implemented (listEmployees, getEmployee, listTimeOffRequests, addTimeOff, listWhoIsOut, getTimeOffTypes, getCompanyReport). Full API client with proper auth. 332 lines of real implementation.",
      "blockers": [
        "No tests whatsoever",
        "No README",
        "No UI apps",
        "Error handling is basic - no retry logic",
        "No field validation"
      ],
      "next_action": "Write unit tests for API client methods, add integration test suite, document all tool parameters"
    },
    {
      "mcp": "basecamp",
      "stage": 5,
      "evidence": "Compiles clean, 8 tools operational (list_projects, get_project, list_todolists, create_todo, list_messages, post_message, list_schedule_entries, list_people). 321 lines with proper OAuth Bearer token auth.",
      "blockers": [
        "Zero test coverage",
        "No documentation",
        "No UI apps",
        "No account ID autodiscovery - requires manual env var",
        "Missing common features like file uploads"
      ],
      "next_action": "Add test suite with mocked Basecamp API, create README with OAuth flow instructions, add account autodiscovery"
    },
    {
      "mcp": "bigcommerce",
      "stage": 5,
      "evidence": "Compiles clean, 8 tools working (list_products, get_product, create_product, update_product, list_orders, get_order, list_customers, get_customer). Supports both V2/V3 APIs. 421 lines of implementation.",
      "blockers": [
        "No tests",
        "No README",
        "No UI apps",
        "Complex OAuth setup not documented",
        "No webhook support",
        "Pagination not fully implemented"
      ],
      "next_action": "Create comprehensive test suite, document OAuth app creation process, add pagination helpers"
    },
    {
      "mcp": "brevo",
      "stage": 5,
      "evidence": "Compiles clean, 8 email/SMS tools implemented (list_contacts, get_contact, create_contact, update_contact, send_email, get_email_campaigns, send_sms, list_sms_campaigns). 401 lines with proper API key auth.",
      "blockers": [
        "No test coverage",
        "No README",
        "No UI apps",
        "No email template management",
        "No transactional email validation"
      ],
      "next_action": "Add unit tests for email/SMS sending, create usage docs with examples, add template support"
    },
    {
      "mcp": "calendly",
      "stage": 5,
      "evidence": "Compiles clean, 7 tools functional (list_events, get_event, cancel_event, list_event_types, get_user, list_invitees, create_scheduling_link). OAuth bearer token auth. 279 lines.",
      "blockers": [
        "No tests",
        "No README",
        "No UI apps",
        "OAuth token refresh not implemented",
        "No webhook subscription management"
      ],
      "next_action": "Write integration tests, document OAuth flow and token management, add token refresh logic"
    },
    {
      "mcp": "clickup",
      "stage": 5,
      "evidence": "Compiles clean, 8 project management tools working (list_spaces, list_folders, list_lists, list_tasks, get_task, create_task, update_task, create_comment). 512 lines with API key auth.",
      "blockers": [
        "No test suite",
        "No documentation",
        "No UI apps",
        "No custom field support",
        "No time tracking features",
        "Missing workspace/team discovery"
      ],
      "next_action": "Add test coverage, create README with examples, implement custom fields and time tracking"
    },
    {
      "mcp": "close",
      "stage": 5,
      "evidence": "Compiles clean, 12 CRM tools fully implemented (list_leads, get_lead, create_lead, update_lead, list_opportunities, create_opportunity, list_activities, create_activity, list_contacts, send_email, list_custom_fields, search_leads). Most comprehensive implementation. 484 lines.",
      "blockers": [
        "No tests despite complexity",
        "No README",
        "No UI apps",
        "No bulk operations",
        "Search functionality untested"
      ],
      "next_action": "Priority: Add test suite given 12 tools. Create comprehensive docs. Add bulk import/update tools."
    },
    {
      "mcp": "clover",
      "stage": 5,
      "evidence": "Compiles clean, 8 POS tools implemented (list_orders, get_order, create_order, list_items, get_inventory, list_customers, list_payments, get_merchant). 357 lines. HAS README with setup, env vars, examples, and authentication docs. Only MCP with documentation.",
      "blockers": [
        "No tests (critical for payment processing)",
        "No UI apps",
        "README exists but no API mocking guidance",
        "No webhook verification",
        "No refund/void operations",
        "Sandbox vs production switching undocumented beyond env var"
      ],
      "next_action": "URGENT: Add payment testing with sandbox. Document webhook setup. Add refund/void tools. Create test suite for financial operations."
    },
    {
      "mcp": "constant-contact",
      "stage": 5,
      "evidence": "Compiles clean, 7 email marketing tools working (list_contacts, get_contact, create_contact, update_contact, list_campaigns, get_campaign, send_campaign). OAuth bearer token. 415 lines.",
      "blockers": [
        "No tests",
        "No README",
        "No UI apps",
        "OAuth refresh not implemented",
        "No list/segment management",
        "No campaign analytics"
      ],
      "next_action": "Add test suite, document OAuth setup, implement list management and analytics tools"
    }
  ],
  "summary": {
    "total_evaluated": 10,
    "stage_distribution": {
      "stage_5": 10,
      "stage_6_plus": 0
    },
    "common_blockers": [
      "ZERO test coverage across all 10 MCPs",
      "9 out of 10 have no README (only clover documented)",
      "ZERO UI apps across all MCPs",
      "No production readiness validation",
      "OAuth refresh logic missing where applicable"
    ],
    "positive_findings": [
      "All 10 compile cleanly without errors",
      "78 total tools implemented across 10 MCPs (avg 7.8 per MCP)",
      "All tools have matching handlers (100% implementation coverage)",
      "Real API client implementations, not stubs",
      "Proper authentication mechanisms in place",
      "Error handling at API request level exists"
    ],
    "critical_assessment": "These MCPs are at 'functional prototype' stage - they work in theory but have ZERO validation. Without tests, we have no proof they work with real APIs. Without docs, users can't use them. Stage 5 is accurate and honest. None qualify for Stage 6+ until test coverage exists.",
    "recommended_priority": [
      "1. clover - Add tests FIRST (handles payments, highest risk)",
      "2. close - Add tests (most complex, 12 tools)",
      "3. All others - Batch test suite creation",
      "4. Create README templates for all 9 undocumented MCPs",
      "5. Consider UI apps as Phase 2 after testing complete"
    ]
  }
}
