# Canvas + Puppeteer — Pipedream Connect

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

- Apps: Canvas (`canvas`) + Puppeteer (`puppeteer`)
- This page (HTML): https://pipedream.com/apps/canvas/integrations/puppeteer
- 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: canvas,puppeteer`
- `x-pd-app-slug` takes a comma-separated list, so `canvas,puppeteer` 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": "canvas,puppeteer",
      },
    },
  },
)

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

const { tools } = await mcp.listTools()

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

// e.g. run List Account ID Options:
const result = await mcp.callTool({
  name: "canvas-list-account-id-options",
  arguments: {},
})
```

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 [canvasTools, puppeteerTools] =
  await Promise.all([
    pd.components.list({ app: "canvas" }),
    pd.components.list({ app: "puppeteer" }),
  ])

// 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)

## Canvas

- API slug: `canvas` (use in MCP headers and tool keys)
- Auth: API key (Pipedream-managed)
- Categories: Learning & Education
- Website: https://www.instructure.com/canvas
- App page (HTML): https://pipedream.com/apps/canvas
- Tools: 5 actions · 0 triggers

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

### Actions (5)

- [List Account ID Options](https://pipedream.com/apps/canvas/actions/list-account-id-options.md) — `canvas-list-account-id-options`
- [List Assignments](https://pipedream.com/apps/canvas/actions/list-assignments.md) — `canvas-list-assignments`
- [List Courses](https://pipedream.com/apps/canvas/actions/list-courses.md) — `canvas-list-courses`
- [Search Course Content](https://pipedream.com/apps/canvas/actions/search-course-content.md) — `canvas-search-course-content`
- [Update Assignment](https://pipedream.com/apps/canvas/actions/update-assignment.md) — `canvas-update-assignment`

## Puppeteer

- API slug: `puppeteer` (use in MCP headers and tool keys)
- Auth: API key (Pipedream-managed)
- Categories: Testing
- Website: https://pptr.dev/
- App page (HTML): https://pipedream.com/apps/puppeteer
- Tools: 4 actions · 0 triggers

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

### Actions (4)

- [Get HTML](https://pipedream.com/apps/puppeteer/actions/get-html.md) — `puppeteer-get-html`
- [Get Page Title](https://pipedream.com/apps/puppeteer/actions/get-page-title.md) — `puppeteer-get-page-title`
- [Get PDF](https://pipedream.com/apps/puppeteer/actions/get-pdf.md) — `puppeteer-get-pdf`
- [Screenshot a Page](https://pipedream.com/apps/puppeteer/actions/screenshot-page.md) — `puppeteer-screenshot-page`

---

- Canvas: https://pipedream.com/apps/canvas.md · Puppeteer: https://pipedream.com/apps/puppeteer.md
- All apps: https://pipedream.com/apps — index: https://pipedream.com/llms.txt
- Pipedream docs for agents: https://pipedream.com/docs/llms.txt