Adds Signoz MCP Server Configuration

[dhruv-droid-r2]

🚀 Add SigNoz MCP Server to Registry

📋 What is signoz-mcp?
A Model Context Protocol server for SigNoz (open-source observability platform) that enables AI assistants to:

• Monitor application performance and metrics
• Fetch and analyze APM data (request rates, error rates, latency)
• Access SigNoz dashboards and their data
• Query observability metrics and traces
• Manage monitoring workflows
• Work with distributed systems observability

✨ Key Features

• Dashboard Integration: Fetch and analyze dashboard data with time range queries
• APM Metrics: Complete application performance monitoring data access
• Service Discovery: Retrieve all instrumented services and their metrics
• Category: Monitoring/Observability

🔧 Configuration

• Environment Variables:
  • SIGNOZ_HOST: SigNoz instance URL
  • SIGNOZ_API_KEY: API key for authentication
  • SIGNOZ_SSL_VERIFY: SSL certificate verification (true/false)
  • MCP_SERVER_PORT: Server port (default: 8000)
  • MCP_SERVER_DEBUG: Debug mode toggle

✅ Testing
☑️ Server configuration generated successfully
☑️ Catalog imported to Docker Desktop and tested with clients
☑️ All required fields configured