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MULTI-APP TOOLKIT

Build with Attio + OpenAI (ChatGPT)

Connect a user's Attio and OpenAI (ChatGPT) accounts and expose tools for both apps directly in your product or your agent.
  • Multi-app
  • One MCP session
  • 55 actions
  • 14 triggers
  • Managed auth

MCP

One MCP session, both toolsets

One session gives your product or agent every Attio and OpenAI (ChatGPT) tool at once — connect once, list tools, and call them like any single-app session.

// accessToken: mint a short-lived token with the Connect SDK — see the MCP guide
const transport = new StreamableHTTPClientTransport(
  new URL("https://remote.mcp.pipedream.net/v3"),
  {
    requestInit: {
      headers: {
        Authorization: `Bearer ${accessToken}`,
        "x-pd-project-id": "{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": "attio,openai",
      },
    },
  },
)

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

const { tools } = await mcp.listTools()

// One list, both toolsets: Attio and OpenAI (ChatGPT) tools arrive
// together, each keyed by its own app's slug.

// e.g. run Create Note:
const result = await mcp.callTool({
  name: "attio-create-note",
  arguments: {
    parentObject: "Parent Object",
    parentRecordId: "Parent Record ID",
  },
})

ARCHITECTURE

One user, two connected accounts

Your user connects each account once, under whatever ID they already have in your product. The two stay independent — either can be revoked on its own — and your code reaches both through that one user.

Your product

external_user_id

{external_user_id}

Pipedream Connect

Managed identity

Auth · tools · routing

Attio

Connected account

OpenAI (ChatGPT)

Connected account

TOOLS

Attio tools

The Attio tools this pairing puts in reach, each one running on your user's own connected account.

View all 19 Attio tools →

Actions top 8 of 9

Triggers top 4 of 10

TOOLS

OpenAI (ChatGPT) tools

The OpenAI (ChatGPT) tools this pairing puts in reach, each one running on your user's own connected account.

View all 50 OpenAI (ChatGPT) tools →

Actions top 8 of 46

Triggers

x-pd-app-slug
attio,openai
Primary app
Attio (attio)
Second app
OpenAI (ChatGPT) (openai)
Authentication
OAuth + API key
Available actions
55
Available triggers
14