dkg

by OriginTrail · Memory & Knowledge · ★ 140

dkg is an MCP server by OriginTrail. OriginTrail Decentralized Knowledge Graph (DKG) is a decentralized knowledge infrastructure for multi-agent AI memory — enabling agents to publish, verify, and query shared knowledge as cryptographically verifiable graph assets across a peer-to-peer network. It has 140 GitHub stars and ranks #288 of 1287 in Memory & Knowledge by stars.

Category: Memory & Knowledge
Author: OriginTrail
GitHub stars: 140
This week: Tracking since 18 Oct 2026
Weekly downloads: 426
Language: TypeScript
License: Apache-2.0 (open source)
Last update: 2026-10-24 (today)
Links: Source Website npm

ai-memory
decentralized
dkg
ethereum
graph
graph-rag
knowledge
knowledge-graph
origintrail

How to install dkg

dkg is published on npm as @origintrail-official/dkg-local-llm, and it depends on @modelcontextprotocol/sdk. These steps assume it runs as a local stdio server, which is the usual setup.

Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need Node.js for npx.

Add it to Claude Code from a terminal:

claude mcp add dkg -- npx -y @origintrail-official/dkg-local-llm

Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "dkg": {
      "command": "npx",
      "args": [
        "-y",
        "@origintrail-official/dkg-local-llm"
      ]
    }
  }
}

Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm dkg and its tools are listed. The install guide covers VS Code and Codex.

Also listed in

MCP servers for RAG515

Maintain this project? Get it featured ($99/mo, pinned at the top of Memory & Knowledge) or see what featuring includes.

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Frequently asked questions

What is dkg?

dkg is an MCP server by OriginTrail in the Memory & Knowledge category. OriginTrail Decentralized Knowledge Graph (DKG) is a decentralized knowledge infrastructure for multi-agent AI memory — enabling agents to publish, verify, and query shared knowledge as cryptographically verifiable graph assets across a peer-to-peer network. It has 140 GitHub stars and ranks #288 of 1287 in Memory & Knowledge by stars.

Is dkg free and open source?

Yes. dkg is published under the Apache-2.0 license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to dkg?

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dkg