Koskamo

CALM MCP

CALM provides AI coding agents with a live, graph-verified map of the codebase, offering real call graphs and compiler-verified edges instead of relying on grep or vector similarity. It includes hard safety gates on the write path to prevent accidental edits to verified symbols, supporting multiple IDEs and agents like Claude Code and VS Code.

Package and access

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

CALM MCP logo, by EilodonCommunity listingLocal stdioSource reviewed; not executedPublished by Eilodon
Vendor documentation

What you can do with it

  • Provide AI agents with real call graphs for code context
  • Verify code edges using compiler data
  • Enforce safety gates on code write operations

Source and maintenance

Community listingRegistry 0.8.0
mcp-registry: io.github.Eilodon/calm-mcp@0.8.0Source repository
Maintenance checked

Packages and installation

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

@eilodon/calm-mcp 0.8.0

npm
@eilodon/calm-mcp package definition
{
  "version": "0.8.0",
  "transport": "stdio",
  "identifier": "@eilodon/calm-mcp",
  "registryType": "npm",
  "packageArguments": [
    {
      "type": "positional",
      "value": "serve",
      "valueHint": "subcommand",
      "description": "Required: the calm binary prints help and exits without the serve subcommand — a client that drops this gets a dead server at MCP handshake."
    }
  ]
}

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.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "calm-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@eilodon/calm-mcp@0.8.0",
        "serve"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "calm-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@eilodon/calm-mcp@0.8.0",
        "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": {
    "calm-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@eilodon/calm-mcp@0.8.0",
        "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": {
    "calm-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@eilodon/calm-mcp@0.8.0",
        "serve"
      ]
    }
  }
}

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