index.md

MCP Server Categories

Barndoor works natively with any standard MCP server. The list below features our verified ecosystem—including Barndoor-managed servers and fully tested remote servers. You can easily add your own custom MCP servers using standard transport protocols like Streamable HTTP or SSE. Flexible authentication options are available to match your environment, including OAuth, API keys, basic auth, custom headers, as well as unauthenticated endpoints.

Project & Task Management

Communication & Collaboration

File & Document Management

Data, Analytics & Code Quality

DevOps & Infrastructure

CRM, Sales & Marketing

Google Workspace

Microsoft 365

Finance & Accounting

Developer & Version Control