How do I install Ragnarok?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Ragnarok need an API key?

The publisher lists these environment variables: RAGNAROK_HOME.

What transport does Ragnarok use?

Ragnarok runs locally over stdio.

When was Ragnarok last checked?

Last checked 2026-11-09. Local RAG search over Obsidian vaults: SQLite hybrid search with local Ollama embeddings.

Ragnarok MCP server

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

uvx ragnarok-mcp==1.2.0

Credentials from the publisher

RAGNAROK_HOME — The folder that holds config.toml, data/ and logs/. Default: ~/.ragnarok.

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1RAGNAROK_HOME=<value> claude mcp add io.github.freyr-ragnarok -- uvx ragnarok-mcp==1.2.0

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.freyr-ragnarok": {4      "command": "uvx",5      "args": [6        "ragnarok-mcp==1.2.0"7      ],8      "env": {9        "RAGNAROK_HOME": "<value>"10      }11    }12  }13}

claude_desktop_config.json

Local · pypiPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version: 1.2.0
API key

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Ragnarok

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Ragnarok?

Does Ragnarok need an API key?

What transport does Ragnarok use?

When was Ragnarok last checked?

Documentation