io.github.TheBarmaEffect/glassbox-framework MCP Server

Name: io.github.TheBarmaEffect/glassbox-framework MCP Server
Author: io.github.TheBarmaEffect

io.github.TheBarmaEffect/glassbox-framework

Repository Registry

What is the io.github.TheBarmaEffect/glassbox-framework MCP server?

Runtime constitutional verification for AI answers — claim reasoning, ECS, red team, audits.

How to install io.github.TheBarmaEffect/glassbox-framework

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

ANTHROPIC_API_KEY
required
secret
Your Anthropic API key (sk-ant-...). Required for the claim extractor, red team, constitution engines, and ECS coherence checks. One v1 tool (generate_trust_card) works without an API key — it's pure assembly + deterministic audit hashing.
GLASSBOX_MODEL
Override the Claude model used by the verification engines. Defaults to claude-sonnet-4-6.
GLASSBOX_MAX_TOKENS
Per-engine-call max-tokens cap. Defaults to 2048; raise for verifying long-form content.
GLASSBOX_ECS_MODE
ECS aggregation mode: arithmetic (weighted mean, default) or geometric (stricter — any zero dimension collapses the total).

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "glassbox-framework": {
      "command": "npx",
      "args": [
        "-y",
        "@glassbox-framework/mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "GLASSBOX_MODEL": "<YOUR_GLASSBOX_MODEL>",
        "GLASSBOX_MAX_TOKENS": "<YOUR_GLASSBOX_MAX_TOKENS>",
        "GLASSBOX_ECS_MODE": "<YOUR_GLASSBOX_ECS_MODE>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "glassbox-framework": {
      "command": "npx",
      "args": [
        "-y",
        "@glassbox-framework/mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "GLASSBOX_MODEL": "<YOUR_GLASSBOX_MODEL>",
        "GLASSBOX_MAX_TOKENS": "<YOUR_GLASSBOX_MAX_TOKENS>",
        "GLASSBOX_ECS_MODE": "<YOUR_GLASSBOX_ECS_MODE>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "glassbox-framework": {
      "command": "npx",
      "args": [
        "-y",
        "@glassbox-framework/mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "GLASSBOX_MODEL": "<YOUR_GLASSBOX_MODEL>",
        "GLASSBOX_MAX_TOKENS": "<YOUR_GLASSBOX_MAX_TOKENS>",
        "GLASSBOX_ECS_MODE": "<YOUR_GLASSBOX_ECS_MODE>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "glassbox-framework": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@glassbox-framework/mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "GLASSBOX_MODEL": "<YOUR_GLASSBOX_MODEL>",
        "GLASSBOX_MAX_TOKENS": "<YOUR_GLASSBOX_MAX_TOKENS>",
        "GLASSBOX_ECS_MODE": "<YOUR_GLASSBOX_ECS_MODE>"
      }
    }
  }
}

Claude Code

claude mcp add glassbox-framework --env ANTHROPIC_API_KEY=<YOUR_ANTHROPIC_API_KEY> --env GLASSBOX_MODEL=<YOUR_GLASSBOX_MODEL> --env GLASSBOX_MAX_TOKENS=<YOUR_GLASSBOX_MAX_TOKENS> --env GLASSBOX_ECS_MODE=<YOUR_GLASSBOX_ECS_MODE> -- npx -y @glassbox-framework/mcp