# Dropbox + Todoist — Pipedream Connect

> Connect a user's Dropbox and Todoist accounts and expose tools for both apps directly in your product or your agent.

- Apps: Dropbox (`dropbox`) + Todoist (`todoist`)
- This page (HTML): https://pipedream.com/apps/dropbox/integrations/todoist
- One `external_user_id` owns both connected accounts, and each account stays independently revocable.

## One session, both toolsets (recommended)

- Endpoint: `https://remote.mcp.pipedream.net/v3`
- Headers: `Authorization: Bearer <token>` · `x-pd-project-id` · `x-pd-environment` · `x-pd-external-user-id` · `x-pd-app-slug: dropbox,todoist`
- `x-pd-app-slug` takes a comma-separated list, so `dropbox,todoist` is one session on one transport. Both toolsets arrive from a single `listTools()`, and a tool is called exactly as it would be in a single-app session.

```ts
import { Client } from "@modelcontextprotocol/sdk/client/index.js"
import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp.js"
import { PipedreamClient } from "@pipedream/sdk"

const pd = new PipedreamClient({
  projectId: process.env.PIPEDREAM_PROJECT_ID!,
  clientId: process.env.PIPEDREAM_CLIENT_ID!,
  clientSecret: process.env.PIPEDREAM_CLIENT_SECRET!,
  projectEnvironment: "production",
})

const accessToken = await pd.rawAccessToken

const transport = new StreamableHTTPClientTransport(
  new URL("https://remote.mcp.pipedream.net/v3"),
  {
    requestInit: {
      headers: {
        Authorization: `Bearer ${accessToken}`,
        "x-pd-project-id": process.env.PIPEDREAM_PROJECT_ID!,
        "x-pd-environment": "production",
        "x-pd-external-user-id": "{external_user_id}", // any stable ID for this user in your system
        "x-pd-app-slug": "dropbox,todoist",
      },
    },
  },
)

const mcp = new Client({ name: "my-agent", version: "1.0.0" })
await mcp.connect(transport)

const { tools } = await mcp.listTools()

// One list, both toolsets: Dropbox and Todoist tools arrive
// together, each keyed by its own app's slug.

// e.g. run Create a Text File:
const result = await mcp.callTool({
  name: "dropbox-create-a-text-file",
  arguments: {
    name: "File Name",
    path: "Path",
  },
})
```

Docs: [MCP guide](https://pipedream.com/docs/connect/mcp/developers.md)

## Both apps from your backend

```ts
import { PipedreamClient } from "@pipedream/sdk"

const pd = new PipedreamClient({
  projectId: process.env.PIPEDREAM_PROJECT_ID!,
  clientId: process.env.PIPEDREAM_CLIENT_ID!,
  clientSecret: process.env.PIPEDREAM_CLIENT_SECRET!,
  projectEnvironment: "production",
})

const externalUserId = "{external_user_id}" // any stable ID for this user in your system

const [dropboxTools, todoistTools] =
  await Promise.all([
    pd.components.list({ app: "dropbox" }),
    pd.components.list({ app: "todoist" }),
  ])

// One external user owns both connected accounts, so either app's tools
// run on their behalf with the same externalUserId.
```

Docs: [Managed auth guide](https://pipedream.com/docs/connect/managed-auth/quickstart.md) · [Tools guide](https://pipedream.com/docs/connect/components.md)

## Dropbox

- API slug: `dropbox` (use in MCP headers and tool keys)
- Auth: OAuth (Pipedream-managed)
- Categories: File Storage
- Website: https://www.dropbox.com/
- App page (HTML): https://pipedream.com/apps/dropbox
- Tools: 19 actions · 3 triggers

Full tool list, API proxy, and SDK quickstart: https://pipedream.com/apps/dropbox.md

### Actions (top 8 of 19)

- [Create a Text File](https://pipedream.com/apps/dropbox/actions/create-a-text-file.md) — `dropbox-create-a-text-file`
- [Create folder](https://pipedream.com/apps/dropbox/actions/create-folder.md) — `dropbox-create-folder`
- [Create or Append to a Text File](https://pipedream.com/apps/dropbox/actions/create-or-append-to-a-text-file.md) — `dropbox-create-or-append-to-a-text-file`
- [Create/Update a Share Link](https://pipedream.com/apps/dropbox/actions/create-update-share-link.md) — `dropbox-create-update-share-link`
- [Delete a File/Folder](https://pipedream.com/apps/dropbox/actions/delete-file-folder.md) — `dropbox-delete-file-folder`
- [Download and Export](https://pipedream.com/apps/dropbox/actions/download-and-export.md) — `dropbox-download-and-export`
- [Download File Preview](https://pipedream.com/apps/dropbox/actions/download-file-preview.md) — `dropbox-download-file-preview`
- [Download File to TMP](https://pipedream.com/apps/dropbox/actions/download-file-to-tmp.md) — `dropbox-download-file-to-tmp`

### Triggers (3)

- [New File](https://pipedream.com/apps/dropbox/triggers/new-file.md) — `dropbox-new-file`
- [New Folder](https://pipedream.com/apps/dropbox/triggers/new-folder.md) — `dropbox-new-folder`
- [New or Modified File or Folder](https://pipedream.com/apps/dropbox/triggers/all-updates.md) — `dropbox-all-updates`

## Todoist

- API slug: `todoist` (use in MCP headers and tool keys)
- Auth: OAuth (Pipedream-managed)
- Categories: Productivity
- Website: https://todoist.com
- Managed OAuth scopes: `task:add` · `data:read_write` · `data:delete` · `project:delete` · `data:read`
- App page (HTML): https://pipedream.com/apps/todoist
- Tools: 45 actions · 8 triggers

Full tool list, API proxy, and SDK quickstart: https://pipedream.com/apps/todoist.md

### Actions (top 8 of 45)

- [Create Filter](https://pipedream.com/apps/todoist/actions/create-filter.md) — `todoist-create-filter`
- [Create Label](https://pipedream.com/apps/todoist/actions/create-label.md) — `todoist-create-label`
- [Create Project](https://pipedream.com/apps/todoist/actions/create-project.md) — `todoist-create-project`
- [Create Project Comment](https://pipedream.com/apps/todoist/actions/create-project-comment.md) — `todoist-create-project-comment`
- [Create Section](https://pipedream.com/apps/todoist/actions/create-section.md) — `todoist-create-section`
- [Create Task](https://pipedream.com/apps/todoist/actions/create-task.md) — `todoist-create-task`
- [Create Task Comment](https://pipedream.com/apps/todoist/actions/create-task-comment.md) — `todoist-create-task-comment`
- [Delete Comment](https://pipedream.com/apps/todoist/actions/delete-comment.md) — `todoist-delete-comment`

### Triggers (top 4 of 8)

- [New or Modified Task](https://pipedream.com/apps/todoist/triggers/new-or-modified-task.md) — `todoist-new-or-modified-task`
- [New Completed Task](https://pipedream.com/apps/todoist/triggers/completed-task.md) — `todoist-completed-task`
- [New Incomplete Task](https://pipedream.com/apps/todoist/triggers/incomplete-task.md) — `todoist-incomplete-task`
- [New or Modified Project](https://pipedream.com/apps/todoist/triggers/new-or-modified-project.md) — `todoist-new-or-modified-project`

---

- Dropbox: https://pipedream.com/apps/dropbox.md · Todoist: https://pipedream.com/apps/todoist.md
- All apps: https://pipedream.com/apps — index: https://pipedream.com/llms.txt
- Pipedream docs for agents: https://pipedream.com/docs/llms.txt