Koskamo

MCPComp Diagnostics MCP server

MCPComp is a production reliability and control layer for authentication on MCP servers. It scans, grades, and monitors the OAuth layer, diagnosing failures by citing specific spec requirements. The tool operates as an MCP server itself, allowing agents to run read-only diagnostics without credentials to determine if issues lie with the server, authorization server, or client.

Visit MCPComp

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

MCPComp Diagnostics logo, by MCPCompVendor evidenceLocal stdioSource reviewed; not executedOperated by MCPComp
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Official MCP Registry namespace is tied to mcpcomp.dev ·

What you can do with it

  • Scan and grade an MCP server's OAuth authentication surface
  • Diagnose which layer (server, AS, or client) caused an auth failure
  • Monitor configuration drift against committed baselines
  • Rotate expiring Microsoft Entra client secrets

Source and maintenance

Vendor evidenceRegistry 0.6.1
mcp-registry: dev.mcpcomp/diagnostics@0.6.1Project website

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

mcpcomp 0.6.1

npm
mcpcomp package definition
{
  "version": "0.6.1",
  "transport": "stdio",
  "identifier": "mcpcomp",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "packageArguments": [
    {
      "type": "positional",
      "value": "serve"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "mcpcomp-diagnostics": {
      "command": "npx",
      "args": [
        "-y",
        "mcpcomp@0.6.1",
        "serve"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "mcpcomp-diagnostics": {
      "command": "npx",
      "args": [
        "-y",
        "mcpcomp@0.6.1",
        "serve"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "mcpcomp-diagnostics": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mcpcomp@0.6.1",
        "serve"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "mcpcomp-diagnostics": {
      "command": "npx",
      "args": [
        "-y",
        "mcpcomp@0.6.1",
        "serve"
      ]
    }
  }
}

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