CatchDoms — Expired Domains API vs Dynatrace MCP

In-depth architectural comparison of the CatchDoms — Expired Domains API and Dynatrace MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose CatchDoms — Expired Domains API when:

• You need dedicated capabilities in the Monitoring domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: API Key required (Freemium).
• Primary tools included: search_domains, get_domain, list_filters.

Explore CatchDoms — Expired Domains API Details

Choose Dynatrace MCP when:

• You need dedicated capabilities in the Monitoring domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: OAuth 2.0 (Free / Open Source).
• You have access to required keys: DT_ENVIRONMENT, DT_MCP_TOKEN_STORAGE, DT_GRAIL_QUERY_BUDGET_GB.
• Primary tools included: Execute and validate Dynatrace DQL, Search Dynatrace entities and observability problems, Query vulnerabilities, exceptions, and Kubernetes events.

Feature & Specification Comparison

Specification	CatchDoms — Expired Domains API Monitoring	Dynatrace MCP dynatrace-oss Monitoring
Summary	Search 40K+ expired domains from 12 auction platforms with SEO metrics and scores.	Leverage AI-driven observability, security, and automation to analyze anomalies, logs, traces, events, metrics.
Category & Scope	Monitoring

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "catchdoms-expired-domains-api": {
      "url": "https://catchdoms.com/mcp/catchdoms/free"
    }
  }
}

{
  "mcpServers": {
    "dynatrace-oss-dynatrace-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@dynatrace-oss/dynatrace-mcp-server"
      ],
      "env": {
        "DT_ENVIRONMENT": "YOUR_DT_ENVIRONMENT_HERE",
        "DT_MCP_TOKEN_STORAGE": "YOUR_DT_MCP_TOKEN_STORAGE_HERE",
        "DT_GRAIL_QUERY_BUDGET_GB": "YOUR_DT_GRAIL_QUERY_BUDGET_GB_HERE"
      }
    }
  }
}

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