Oakstack

Overview

Oakstack is a Model Context Protocol server that brings cron jobs with retries, a webhook relay with replay functionality, and HTML-to-PDF conversion with hosted templates into your AI workflows. Instead of switching between tools, you can call these capabilities directly from Claude, Cursor, VS Code, and other MCP clients.

Run Oakstack either through the hosted endpoint at https://oakstack.dev/mcp or locally with npx -y oakstack-mcp. You'll need to set the OAKSTACK_API_KEY environment variable to authenticate. The latest release is v0.2.0, available from the vendor at https://oakstack.dev.

Oakstack is listed in the File System category on mcp.site and works with any MCP client including Claude Desktop, Claude Code, Cursor, VS Code, and others. If you maintain Oakstack, claim this listing to verify your ownership and keep the information up to date.

Installation

Settings → Connectors → Add custom connector
Name: Oakstack
URL:  https://oakstack.dev/mcp

Requires OAKSTACK_API_KEY