# Cloudflare Browser Rendering + Prerender.io — Pipedream Connect

> Connect a user's Cloudflare Browser Rendering and Prerender.io accounts and expose tools for both apps directly in your product or your agent.

- Apps: Cloudflare Browser Rendering (`cloudflare_browser_rendering`) + Prerender.io (`prerender`)
- This page (HTML): https://pipedream.com/apps/cloudflare-browser-rendering/integrations/prerender
- 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: cloudflare_browser_rendering,prerender`
- `x-pd-app-slug` takes a comma-separated list, so `cloudflare_browser_rendering,prerender` 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": "cloudflare_browser_rendering,prerender",
      },
    },
  },
)

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

const { tools } = await mcp.listTools()

// One list, both toolsets: Cloudflare Browser Rendering and Prerender.io tools arrive
// together, each keyed by its own app's slug.

// e.g. run Get HTML Content:
const result = await mcp.callTool({
  name: "cloudflare_browser_rendering-get-html-content",
  arguments: {
    html: "HTML",
    url: "URL",
  },
})
```

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 [cloudflareBrowserRenderingTools, prerenderTools] =
  await Promise.all([
    pd.components.list({ app: "cloudflare_browser_rendering" }),
    pd.components.list({ app: "prerender" }),
  ])

// 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)

## Cloudflare Browser Rendering

- API slug: `cloudflare_browser_rendering` (use in MCP headers and tool keys)
- Auth: API key (Pipedream-managed)
- Categories: Developer Tools
- Website: https://developers.cloudflare.com/browser-rendering/
- App page (HTML): https://pipedream.com/apps/cloudflare-browser-rendering
- Tools: 4 actions · 0 triggers

Full tool list, API proxy, and SDK quickstart: https://pipedream.com/apps/cloudflare-browser-rendering.md

### Actions (4)

- [Get HTML Content](https://pipedream.com/apps/cloudflare-browser-rendering/actions/get-html-content.md) — `cloudflare_browser_rendering-get-html-content`
- [Get PDF](https://pipedream.com/apps/cloudflare-browser-rendering/actions/get-pdf.md) — `cloudflare_browser_rendering-get-pdf`
- [Get Screenshot](https://pipedream.com/apps/cloudflare-browser-rendering/actions/get-screenshot.md) — `cloudflare_browser_rendering-get-screenshot`
- [Scrape](https://pipedream.com/apps/cloudflare-browser-rendering/actions/scrape.md) — `cloudflare_browser_rendering-scrape`

## Prerender.io

- API slug: `prerender` (use in MCP headers and tool keys)
- Auth: API key (Pipedream-managed)
- Categories: Web & App Development
- Website: https://prerender.io
- App page (HTML): https://pipedream.com/apps/prerender
- Tools: 0 actions · 0 triggers

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

---

- Cloudflare Browser Rendering: https://pipedream.com/apps/cloudflare-browser-rendering.md · Prerender.io: https://pipedream.com/apps/prerender.md
- All apps: https://pipedream.com/apps — index: https://pipedream.com/llms.txt
- Pipedream docs for agents: https://pipedream.com/docs/llms.txt