# DeepL + Microsoft Azure AI Translator — Pipedream Connect

> Connect a user's DeepL and Microsoft Azure AI Translator accounts and expose tools for both apps directly in your product or your agent.

- Apps: DeepL (`deepl`) + Microsoft Azure AI Translator (`microsoft_azure_ai_translator`)
- This page (HTML): https://pipedream.com/apps/deepl/integrations/microsoft-azure-ai-translator
- 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: deepl,microsoft_azure_ai_translator`
- `x-pd-app-slug` takes a comma-separated list, so `deepl,microsoft_azure_ai_translator` 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": "deepl,microsoft_azure_ai_translator",
      },
    },
  },
)

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

const { tools } = await mcp.listTools()

// One list, both toolsets: DeepL and Microsoft Azure AI Translator tools arrive
// together, each keyed by its own app's slug.

// e.g. run Break Sentence:
const result = await mcp.callTool({
  name: "microsoft_azure_ai_translator-break-sentence",
  arguments: {
    text: "Text",
  },
})
```

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 [deeplTools, microsoftAzureAiTranslatorTools] =
  await Promise.all([
    pd.components.list({ app: "deepl" }),
    pd.components.list({ app: "microsoft_azure_ai_translator" }),
  ])

// 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)

## DeepL

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

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

## Microsoft Azure AI Translator

- API slug: `microsoft_azure_ai_translator` (use in MCP headers and tool keys)
- Auth: API key (Pipedream-managed)
- Categories: Artificial Intelligence (AI)
- Website: https://azure.microsoft.com/en-us/products/ai-services/ai-translator
- App page (HTML): https://pipedream.com/apps/microsoft-azure-ai-translator
- Tools: 5 actions · 0 triggers

Full tool list, API proxy, and SDK quickstart: https://pipedream.com/apps/microsoft-azure-ai-translator.md

### Actions (5)

- [Break Sentence](https://pipedream.com/apps/microsoft-azure-ai-translator/actions/break-sentence.md) — `microsoft_azure_ai_translator-break-sentence`
- [Detect Language](https://pipedream.com/apps/microsoft-azure-ai-translator/actions/detect-language.md) — `microsoft_azure_ai_translator-detect-language`
- [List Input Language Options](https://pipedream.com/apps/microsoft-azure-ai-translator/actions/list-from-options.md) — `microsoft_azure_ai_translator-list-from-options`
- [List Output Language Options](https://pipedream.com/apps/microsoft-azure-ai-translator/actions/list-to-options.md) — `microsoft_azure_ai_translator-list-to-options`
- [Translate Text](https://pipedream.com/apps/microsoft-azure-ai-translator/actions/translate-text.md) — `microsoft_azure_ai_translator-translate-text`

---

- DeepL: https://pipedream.com/apps/deepl.md · Microsoft Azure AI Translator: https://pipedream.com/apps/microsoft-azure-ai-translator.md
- All apps: https://pipedream.com/apps — index: https://pipedream.com/llms.txt
- Pipedream docs for agents: https://pipedream.com/docs/llms.txt