Claude Fulcrum

Verified Integration

Author: @Claude•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Claude Fulcrum to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "claude-fulcrum": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-claude-fulcrum"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Unifies five major AI coding tools with a single orchestration layer, shared vector memory, and a comprehensive set of agents and skills.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Claude Fulcrum

Yes, Claude Fulcrum includes 9 language-specific rule sets (e.g., TypeScript, Python, Go, Kotlin, C++, Perl, PHP, Swift) that automatically enforce coding standards and best practices, ensuring consistent code quality across your projects.

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