Knowl

Persistent memory for Claude Code, Cursor and Codex. Facts retire when they change.

TypeScript Local macOSWindowsLinux Remote

★ 101 stars Last pushed 2026-09-24 License: Apache-2.0

View repository → Website →

Connect

Review any command before running it. Package names and URLs come from the server's own registry entry.

https://api.knowl.cloud/mcp/ Requires auth (checked 2026-09-24)

Claude Code:

claude mcp add --transport http knowl https://api.knowl.cloud/mcp/

Or add to your MCP client config:

{
  "mcpServers": {
    "knowl": {
      "url": "https://api.knowl.cloud/mcp/"
    }
  }
}

npx -y @dat999zx/[email protected]

Or add to your MCP client config:

{
  "mcpServers": {
    "knowl": {
      "command": "npx",
      "args": [
        "-y",
        "@dat999zx/[email protected]"
      ]
    }
  }
}

This server takes extra arguments — see its repository.

Up-to-date code docs for any prompt

Memory manager for AI apps and Agents using various graph and vector stores and allowing ingestion from 30+ data sources

Hindsight: Agent Memory That Works Like Human Memory - Built for AI Agents to manage Long Term Memory

Transform 17 source types (docs, GitHub repos, PDFs, videos, Jupyter, Confluence, Notion, Slack/Discord) into AI-ready skills and RAG…

Local-first knowledge management with bi-directional LLM sync via Markdown files.

Self-hosted plain-markdown knowledge base with a built-in MCP server. Lets Claude Desktop, Cursor, and any MCP client search, read,…

Data from the Official MCP Registry