Business Agent OS MCP connector

A free remote MCP server that gives your AI agent the templates for Business Agent OS, a business operating system built from one folder of plain Markdown files: memory, session commands and house rules. It's for business owners and founders setting up Claude Code, or another AI agent, to run their business from files they own.

The server only returns text. Your agent writes the files itself, inside your business folder, and asks you before each step.

The endpoint

Remote MCP over Streamable HTTP. No account, no sign-in and no API key.

How to add it

Claude, Claude Desktop and Cowork

In Claude's settings, open Connectors, choose to add a custom connector, give it a name such as Business Agent OS, and paste the endpoint URL above. Custom connectors work on every Claude plan, with the Free plan limited to one. Anthropic's custom connectors article has the current steps.

Claude Code

Run this in your terminal:

Cursor

Add this to .cursor/mcp.json in your project, or ~/.cursor/mcp.json for every project:

{
  "mcpServers": {
    "business-agent-os": {
      "url": "https://mcp.danielbilsborough.com/mcp"
    }
  }
}

Any other application that supports remote MCP servers over Streamable HTTP can connect with the same URL.

The four tools

Scaffold business OS scaffold_business_os

The folder layout and starter files for a business operating system: the questions and rules for the business CLAUDE.md, the wiki layout, and STATE, CHANGELOG, TODO, INBOX and CLAUDE.md files for each client and project you name. It takes an optional business name, client names and project names.

Example prompt: "Set up a business operating system for Harbour Joinery with clients Calder Group and Northside Medical."

House rules house_rules

The safety and memory rules block for a business CLAUDE.md: ask before sending, posting, spending or deleting; never invent facts; secrets only in .env; one home per fact; turn mistakes into rules.

Example prompt: "Add the Business Agent OS house rules to my CLAUDE.md."

Daily routine daily_routine

How the memory works, the daily habit, and the full text of the /pickup, /wrap, /biz-status, /biz-review, /trace, /ingest, /lint and /new-client command files, plus how to use them with Codex or Grok.

Example prompt: "Give me the daily routine and install the session commands."

Voice guide template voice_guide_template

How to build a voice.md file from two or three samples of your writing, plus the empty template.

Example prompt: "Help me write a voice guide from these three emails."

What it does with your data

• Read-only. All four tools return fixed template text. The server changes nothing on your computer or anywhere else, and it makes no outside requests.
• No account. There's no sign-in, no API key and nothing to identify you.
• Nothing stored. The server receives the arguments your agent sends with a tool call, such as a business name or client names, uses them to fill in the template, and keeps none of it. It has no database and no sessions, and its own logging is switched off.
• Hosting. It runs on Cloudflare Workers. Cloudflare keeps its standard request logs, as it does for every site it serves.

Full details are in the privacy policy. The source code for the server and the skill is public on GitHub, under the MIT licence.

Support

Questions or problems with the connector: advisory@danielbilsborough.com. Bug reports are also welcome as issues on the GitHub repository.