MCP serverValidated

Notion MCP — specs and docs where they actually live

Notion's official server: read and update the workspace pages where your specs, decisions, and runbooks live — so the session frames work from the written source of truth.

so.notion/mcpOfficial docs →

A vetted listing, not an install — add the config to your MCP client yourself. CoSquared never writes MCP config.

Why this one

If the spec lives in Notion, an agent that cannot read Notion is framing tasks from hearsay — first-party and OAuth-scoped.

How to use it

  1. 1Point the session at the actual spec page before implementation
  2. 2Write decisions back to the page so the doc stays the source of truth

Client config

Placeholders only — bring your own values

{
  "mcpServers": {
    "notion": {
      "url": "https://mcp.notion.com/mcp"
    }
  }
}

Security notes

OAuth exposes the pages you grant — in a loosely-permissioned workspace that can be far more than the spec you meant to share. Grant page-level access where possible; page contents (including anything sensitive written in them) enter model context.