Scheduler Zero
MCP

Model Context Protocol

Connect AI assistants and agents directly to your Scheduler Zero workspace.

Scheduler Zero provides a hosted Model Context Protocol server at:

https://mcp.schedulerzero.com/mcp

The server exposes the public REST API as MCP tools. When the REST API gains a new documented operation, the corresponding tool becomes available without a separate client integration.

Choose an authentication method

Use Google OAuth in interactive desktop clients. Use a Scheduler Zero API key in headless agents, CI, and cloud workspaces.

What you can do

  • Inspect the identity and workspace attached to the current session.
  • List and switch between your workspaces when signed in with Google OAuth.
  • Create and manage campaigns, leads, lead lists, blocklists, webhooks, and inboxes according to your granted permissions.
  • Run private-alpha read-only SQL queries when the credential includes the sql scope.

Continue to Connect a client for setup examples.

Scheduler Zero documentation

Connect AI agents with MCP or build directly on the Scheduler Zero REST API.

Connect a client

Add Scheduler Zero to an interactive or headless MCP client.

On this page

What you can do