Observability MCP Server

by thotischnerio.github.ThoTischner/observability-mcpv3.9.12

Unified observability gateway for AI agents — Prometheus, Loki & more, with anomaly detection.

7Node.jsstdioofficial registry

context tax

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security

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cold start

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freshness

Active4d ago

Install Observability MCP server

claude mcp add observability -- npx -y @thotischner/observability-mcp

{
  "mcpServers": {
    "observability": {
      "command": "npx",
      "args": [
        "-y",
        "@thotischner/observability-mcp"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "observability": {
      "command": "npx",
      "args": [
        "-y",
        "@thotischner/observability-mcp"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "observability": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@thotischner/observability-mcp"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "observability": {
      "command": "npx",
      "args": [
        "-y",
        "@thotischner/observability-mcp"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
MCP_TRANSPORT	—	—	Set to 'stdio' when an MCP client spawns the package directly (the npx default starts the HTTP gateway + Web UI on :3000 instead).
PROMETHEUS_URL	—	—	Prometheus base URL to connect as a metrics source (optional; sources are also configurable via the Web UI / sources.yaml).
LOKI_URL	—	—	Loki base URL to connect as a logs source (optional).

Freshness

Active — last maintenance signal 4d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-06 · 4d ago · GitHub
Latest release
2026-10-04 · 6d ago · GitHub · v3.9.12
Package published
no data · npm/PyPI
Registry entry updated
2026-10-04 · 6d ago · official registry · v3.9.12

FAQ

›How do I install the Observability MCP server in Claude Code?

Run: claude mcp add observability -- npx -y @thotischner/observability-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Observability require an API key?

No required environment variables are declared in its published metadata.

›Can I use Observability as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Observability in the official MCP registry?

Yes, as io.github.ThoTischner/observability-mcp.