Koskamo

Context Firewall MCP

A local MCP proxy that collapses multiple downstream server tools into four meta-tools and compresses large outputs like HTML and JSON to reduce context token costs for AI agents.

Package and access

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

Context Firewall MCP logo, by Alepha188838884Community listingLocal stdioSource reviewed; not executedPublished by Alepha188838884
Vendor documentation

What you can do with it

  • Compress large tool outputs to save context tokens
  • Collapse multiple server tools into four meta-tools
  • Retrieve full original outputs via read_more handle

Source and maintenance

Community listingRegistry 0.1.1
mcp-registry: io.github.Alepha188838884/context-firewall@0.1.1Source repository
Maintenance checked

Packages and installation

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

context-firewall 0.1.1

npm
context-firewall package definition
{
  "version": "0.1.1",
  "transport": "stdio",
  "identifier": "context-firewall",
  "registryType": "npm",
  "packageArguments": [
    {
      "name": "--config",
      "type": "named",
      "format": "filepath",
      "isRequired": true,
      "description": "Absolute path to the Context Firewall JSON config file (declares downstream MCP servers and compression policy)"
    }
  ]
}

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": {
    "context-firewall-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "context-firewall@0.1.1"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "context-firewall-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "context-firewall@0.1.1"
      ]
    }
  }
}

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": {
    "context-firewall-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "context-firewall@0.1.1"
      ]
    }
  }
}

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": {
    "context-firewall-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "context-firewall@0.1.1"
      ]
    }
  }
}

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