Todoist

Connections live under agent/connections/. Auth is brokered by Vercel Connect, so install the framework and the Connect SDK:

npm install eve@latest @vercel/connect

Create agent/connections/todoist.ts. The connection name is derived from the filename:

// agent/connections/todoist.tsimport { connect } from "@vercel/connect/eve";import { defineMcpClientConnection } from "eve/connections";export default defineMcpClientConnection({  url: "https://ai.todoist.net/mcp",  description: "Todoist: search, complete, and manage tasks.",  auth: connect("todoist"),});

Connect owns the OAuth flow, and each end-user authorizes in their own browser before their first tool call.

Create the connector, link it to your project, and pull OIDC locally:

vercel connect create todoistvercel linkvercel env pull

See the Connections docs for principal types, headers, approval, and protocol-specific filters.