Sentry MCP Rs vs Heimdall MCP

In-depth architectural comparison of the Sentry MCP Rs and Heimdall 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 Sentry MCP Rs when:

• You need dedicated capabilities in the Monitoring domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Free / Open Source).
• You have access to required keys: SENTRY_AUTH_TOKEN, SENTRY_HOST, SOCKS_PROXY, HTTPS_PROXY.
• Primary tools included: issue_url, organization_slug, issue_id.

Explore Sentry MCP Rs Details

Choose Heimdall MCP when:

• You need dedicated capabilities in the Monitoring domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: read_file, read_text_file, read_media_file.

Feature & Specification Comparison

Specification	Sentry MCP Rs utapyngo Monitoring	Heimdall MCP enmanuelmag Monitoring
Summary	Fast and minimal Sentry MCP server written in Rust	Transparent proxy for any MCP server that intercepts all JSON-RPC messages, measures latency, and stores traces in SQLite, PostgreSQL, or MySQL. Exports OpenTelemetry (OTLP) spans to Jaeger, Tempo, or Grafana. Supports stdio, HTTP, and SSE transports. npx @cardor/heimdall-mcp
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": {
    "utapyngo-sentry-mcp-rs": {
      "command": "uvx",
      "args": [
        "utapyngo-sentry-mcp-rs"
      ],
      "env": {
        "SENTRY_AUTH_TOKEN": "YOUR_SENTRY_AUTH_TOKEN_HERE",
        "SENTRY_HOST": "YOUR_SENTRY_HOST_HERE",
        "SOCKS_PROXY": "YOUR_SOCKS_PROXY_HERE",
        "HTTPS_PROXY": "YOUR_HTTPS_PROXY_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "enmanuelmag-heimdall-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-filesystem"
      ]
    }
  }
}

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