Forkmind MCP Server

Branchable LLM history DAG + encrypted context capsules agents can save, restore, and crypto-shred.

Local serverstdioPython

What is the Forkmind MCP Server?

Branchable LLM history DAG + encrypted context capsules agents can save, restore, and crypto-shred.

The short version

ForkMind captures every LLM call into a local .forkmind/ directory, visualizes the conversation as a Directed Acyclic Graph (DAG), and lets you branch, diff, and replay from any point in the history. Works with any OpenAI-compatible API, defaulting to free, open-source models via Ollama — also Anthropic, Groq, OpenRouter, Together, vLLM, and LM Studio.

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Maintainer setup documentation.

How to install the Forkmind MCP Server

{
  "mcpServers": {
    "forkmind": {
      "command": "npx",
      "args": ["-y", "forkmind"],
      "env": {
        "GROQ_API_KEY": "your-value",
        "ANTHROPIC_API_KEY": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

VariableDescriptionRequired
GROQ_API_KEYCredential the server authenticates with.Yes
ANTHROPIC_API_KEYCredential the server authenticates with.Yes

Frequently asked questions

Branchable LLM history DAG + encrypted context capsules agents can save, restore, and crypto-shred. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.