Todoist MCP Server

Simple proof-of-concept MCP Server to interact with Todoist. It contains a single tool as of now, but I might add more in the future if I actually end up using it.

Unlike some other Todoist MCP servers, this one uses OAuth based authorization and is deployed in Cloudflare.

Demo

https://github.com/user-attachments/assets/3ce96d7c-cdeb-4152-8c44-e560b884c569

How to Access

URL: https://todoist-mcp-server-cf.debugjois.workers.dev/sse

Use the Cloudflare AI Playground or MCP Inspector to try it out.

Claude Desktop doesn't support remote MCPs yet, but you can use remote-mcp to point to it via a proxy.

Removing OAuth Access

Even though I could promise you that I don't do anything malicious on the server with your Todoist OAuth data, you could revoke access to it anytime from Todoist -> Settings -> Integrations

<img width="646" alt="image" src="https://github.com/user-attachments/assets/fa3f9d99-0760-465a-a456-beac729a13ba" />

Deploy your own

The safest way to ensure your OAuth access is not misused is to deploy your own instance of this server.

• Create a new app in Todoist for OAuth
• Add the TODOIST_CLIENT_ID and TODOIST_CLIENT_SECRET secrets using the wrangler secret put command
• Change the parameters in wrangler.jsonc
• Deploy your own Cloudflare worker by doing npm run deploy