Koskamo

PocketLantern MCP

A blocker-aware decision layer for AI coding agents that provides source-linked, time-sensitive facts to prevent errors in technology decisions, upgrades, migrations, and licensing. It helps agents identify breaking changes, EOL dates, and compatibility issues before finalizing answers.

Package and access

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

PocketLantern MCP logo, by pocketlanternCommunity listingLocal stdioSource reviewed; not executedPublished by pocketlantern
You need:Prerequisites : Node.js >= 22, an MCP client ( Claude Code , Cursor , etc.)
Vendor documentation

What you can do with it

  • Comparing auth providers like Clerk, Auth0, or Cognito for migration paths
  • Checking blockers for upgrading to Next.js 16
  • Verifying compatibility with OpenAI Realtime API
  • Investigating Vercel pricing changes or Prisma/Drizzle breaking changes

Source and maintenance

Community listingRegistry 0.2.0
mcp-registry: io.github.pocketlantern/pocketlantern@0.2.0Source repository
Maintenance checked

Packages and installation

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

@pocketlantern/mcp-server 0.2.0

npm
@pocketlantern/mcp-server package definition
{
  "version": "0.2.0",
  "transport": "stdio",
  "identifier": "@pocketlantern/mcp-server",
  "registryType": "npm"
}

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": {
    "pocketlantern-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@pocketlantern/mcp-server@0.2.0"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "pocketlantern-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@pocketlantern/mcp-server@0.2.0"
      ]
    }
  }
}

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": {
    "pocketlantern-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@pocketlantern/mcp-server@0.2.0"
      ]
    }
  }
}

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": {
    "pocketlantern-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@pocketlantern/mcp-server@0.2.0"
      ]
    }
  }
}

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