os-mcp

Deploy a Relay MCP server to Railway for Obsidian vault sync with Claude Code.

1|Updated Jun 26, 2026
One-click install
npx skills add https://github.com/BenAIOS/benai-skills-main --skill os-mcp
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: os-mcp
Source: https://github.com/BenAIOS/benai-skills-main/tree/main/plugins/obsidian/skills/os-mcp
Command: npx skills add https://github.com/BenAIOS/benai-skills-main --skill os-mcp

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill enables Claude Code to access and sync your Obsidian vault, providing seamless integration between your notes and AI-driven insights.

Core Features & Use Cases

  • Vault Deployment: Deploy the Relay MCP server to your Railway account.
  • Vault Access: Access your Obsidian vault for reading and writing via the Relay protocol.
  • Use Case: Use this Skill to set up Claude Code to access your Obsidian notes and leverage AI for insights, such as generating summaries or extracting information.

Quick Start

Use the os-mcp skill to deploy the Obsidian MCP server to your Railway account using your Railway token.

Frequently Asked Questions about os-mcp

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I sync my Obsidian vault with Claude Code?

You can sync an Obsidian vault with Claude Code by deploying a Relay MCP server to your Railway account and configuring the Relay.md protocol using your Railway token and OAuth credentials.

What is the Relay.md protocol for Obsidian vault access?

The Relay.md protocol enables Claude Code to read and write Obsidian vault data by communicating with a deployed Relay MCP server, facilitating AI-driven insights and summary generation.

Do I need a Railway account to deploy the Obsidian MCP server?

Yes, deploying the Relay MCP server for Obsidian vault access requires a Railway account token, alongside Relay.md configuration and OAuth credentials to complete the setup.

Can I use Claude Code to read and write my Obsidian notes?

Yes, once the Relay MCP server is deployed and access is configured, Claude Code can read and write your Obsidian vault data to generate summaries and extract information.

What credentials are required to set up the Obsidian MCP server on Railway?

Setting up the Obsidian MCP server on Railway requires a Railway account token, OAuth credentials, and Relay.md configuration to enable vault deployment and sync operations.