# Microsoft SQL Server + WhatsApp Business — Pipedream Connect

> Connect a user's Microsoft SQL Server and WhatsApp Business accounts and expose tools for both apps directly in your product or your agent.

- Apps: Microsoft SQL Server (`microsoft_sql_server`) + WhatsApp Business (`whatsapp_business`)
- This page (HTML): https://pipedream.com/apps/microsoft-sql-server/integrations/whatsapp-business
- 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: microsoft_sql_server,whatsapp_business`
- `x-pd-app-slug` takes a comma-separated list, so `microsoft_sql_server,whatsapp_business` 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": "microsoft_sql_server,whatsapp_business",
      },
    },
  },
)

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

const { tools } = await mcp.listTools()

// One list, both toolsets: Microsoft SQL Server and WhatsApp Business tools arrive
// together, each keyed by its own app's slug.

// e.g. run Execute Query:
const result = await mcp.callTool({
  name: "microsoft_sql_server-execute-query",
  arguments: {
    query: "Query",
    inputs: "Inputs",
  },
})
```

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 [microsoftSqlServerTools, whatsappBusinessTools] =
  await Promise.all([
    pd.components.list({ app: "microsoft_sql_server" }),
    pd.components.list({ app: "whatsapp_business" }),
  ])

// 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)

## Microsoft SQL Server

- API slug: `microsoft_sql_server` (use in MCP headers and tool keys)
- Auth: API key (Pipedream-managed)
- Categories: Databases
- Website: https://www.microsoft.com/en-us/sql-server?rtc=1
- App page (HTML): https://pipedream.com/apps/microsoft-sql-server
- Tools: 5 actions · 2 triggers

Full tool list, API proxy, and SDK quickstart: https://pipedream.com/apps/microsoft-sql-server.md

### Actions (5)

- [Execute Query](https://pipedream.com/apps/microsoft-sql-server/actions/execute-query.md) — `microsoft_sql_server-execute-query`
- [Execute SQL Query](https://pipedream.com/apps/microsoft-sql-server/actions/execute-raw-query.md) — `microsoft_sql_server-execute-raw-query`
- [Insert Row](https://pipedream.com/apps/microsoft-sql-server/actions/insert-row.md) — `microsoft_sql_server-insert-row`
- [List Table Options](https://pipedream.com/apps/microsoft-sql-server/actions/list-table-options.md) — `microsoft_sql_server-list-table-options`
- [Query SQL Database](https://pipedream.com/apps/microsoft-sql-server/actions/database-query-sql-database.md) — `database-query-sql-database`

### Triggers (2)

- [New Column](https://pipedream.com/apps/microsoft-sql-server/triggers/new-column.md) — `microsoft_sql_server-new-column`
- [New Or Updated Row](https://pipedream.com/apps/microsoft-sql-server/triggers/new-or-updated-row.md) — `microsoft_sql_server-new-or-updated-row`

## WhatsApp Business

- API slug: `whatsapp_business` (use in MCP headers and tool keys)
- Auth: API key (Pipedream-managed)
- Categories: Communication
- Website: https://business.whatsapp.com/
- App page (HTML): https://pipedream.com/apps/whatsapp-business
- Tools: 4 actions · 1 trigger

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

### Actions (4)

- [List Message Templates](https://pipedream.com/apps/whatsapp-business/actions/list-message-templates.md) — `whatsapp_business-list-message-templates`
- [Send Text Message](https://pipedream.com/apps/whatsapp-business/actions/send-text-message.md) — `whatsapp_business-send-text-message`
- [Send Text Using Template](https://pipedream.com/apps/whatsapp-business/actions/send-text-using-template.md) — `whatsapp_business-send-text-using-template`
- [Send Voice Message](https://pipedream.com/apps/whatsapp-business/actions/send-voice-message.md) — `whatsapp_business-send-voice-message`

### Triggers (1)

- [New Message Sent](https://pipedream.com/apps/whatsapp-business/triggers/new-message-sent.md) — `whatsapp_business-new-message-sent`

---

- Microsoft SQL Server: https://pipedream.com/apps/microsoft-sql-server.md · WhatsApp Business: https://pipedream.com/apps/whatsapp-business.md
- All apps: https://pipedream.com/apps — index: https://pipedream.com/llms.txt
- Pipedream docs for agents: https://pipedream.com/docs/llms.txt