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Knot

Official registry AI and agents

Shared memory across ChatGPT, Claude, Cursor, and Gemini. OAuth 2.1 context & supersession.

Source code Website Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http knot 'https://api.connectknot.com/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "knot": {
            "type": "http",
            "url": "https://api.connectknot.com/mcp"
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. Knot MCP Server
  2. 1-Click Install
  3. Standard mcp.json Configuration (OAuth 2.1)
  4. Core MCP Tools
  5. License

Knot MCP Server

One shared brain for all your AIs.

Knot (https://api.connectknot.com/mcp) is a remote Model Context Protocol (MCP) server with OAuth 2.1 + PKCE authentication. Connect ChatGPT, Claude, Cursor, VS Code, Cline, Windsurf, and Gemini so your decisions, project state, and vetted context carry across every AI you use without starting over.

1-Click Install

  • Cursor: cursor://anysphere.cursor-deeplink/mcp/install?name=knot&config=eyJ1cmwiOiJodHRwczovL2FwaS5jb25uZWN0a25vdC5jb20vbWNwIn0%3D
  • VS Code: vscode:mcp/install?%7B%22name%22%3A%22knot%22%2C%22type%22%3A%22http%22%2C%22url%22%3A%22https%3A%2F%2Fapi.connectknot.com%2Fmcp%22%7D
  • Claude Code CLI:
    claude mcp add --transport http knot https://api.connectknot.com/mcp

Standard mcp.json Configuration (OAuth 2.1)

For Cursor, VS Code, Windsurf, Cline, or Claude Desktop:

{
  "mcpServers": {
    "knot": {
      "type": "http",
      "url": "https://api.connectknot.com/mcp"
    }
  }
}

When your AI client connects for the first time, it discovers https://api.connectknot.com/.well-known/oauth-protected-resource and opens your browser to sign in and approve access on connectknot.com.

Core MCP Tools

ToolDescription
get_relevant_contextPoint-in-time factual retrieval of active, historical, or trajectory context across your personal or shared project Knots.
get_context_recoveryFull cross-AI session recovery to pick up where another AI left off.
propose_context / batch_propose_contextSave durable facts, decisions, constraints, and goals with explicit supersession lineage (updates_ref / supersedes_context_id).
create_handoff / check_pending_handoffsHand off structured multi-step tasks between connected AI agents (e.g., Claude -> Cursor).
knot_list_scopes / knot_set_active_scopeSwitch between your Personal Knot and collaborative Team Shared Knots.

License

MIT © Knot

Frequently asked questions

What is Knot?

Shared memory across ChatGPT, Claude, Cursor, and Gemini. OAuth 2.1 context & supersession.

How do I install Knot?

It runs as a remote server. In Claude Code: claude mcp add --transport http knot 'https://api.connectknot.com/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Knot need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is Knot open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains Knot?

It is published by ConnectKnot. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.