MULTI-APP TOOLKIT
Build with Microsoft Outlook Calendar + Notion
- Multi-app
- One MCP session
- 41 actions
- 13 triggers
- Managed auth
MCP
One MCP session, both toolsets
One session gives your product or agent every Microsoft Outlook Calendar and Notion 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": "microsoft_outlook_calendar,notion",
},
},
},
)
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 Outlook Calendar and Notion tools arrive
// together, each keyed by its own app's slug.
// e.g. run Accept Event:
const result = await mcp.callTool({
name: "microsoft_outlook_calendar-accept-event",
arguments: {
eventId: "Event ID",
comment: "Comment",
},
})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 [microsoftOutlookCalendarTools, notionTools] =
await Promise.all([
pd.components.list({ app: "microsoft_outlook_calendar" }),
pd.components.list({ app: "notion" }),
])
// One external user owns both connected accounts, so either app's tools
// run on their behalf with the same externalUserId.curl "https://api.pipedream.com/v1/connect/{project_id}/components?app=microsoft_outlook_calendar" \
-H "X-PD-Environment: production" \
-H "Authorization: Bearer {access_token}"
curl "https://api.pipedream.com/v1/connect/{project_id}/components?app=notion" \
-H "X-PD-Environment: production" \
-H "Authorization: Bearer {access_token}"
# Connect both accounts to the same external_user_id, then
# configure and invoke either app's tools on that user's behalf.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
Microsoft Outlook Calendar
Connected account
Notion
Connected account
TOOLS
Microsoft Outlook Calendar tools
The Microsoft Outlook Calendar tools this pairing puts in reach, each one running on your user's own connected account.
Actions top 8 of 16
-
Accept Event
actionAccept a calendar event invitation and optionally send a response to the organizer. Use List Events or Get Event to find the event ID. See the documentationWritev0.0.2 -
Create Calendar Event
actionCreate an event in the user's default calendar. Supports one-time and recurring events. See the documentation and recurring event example.Writev0.0.16 -
Decline Event
actionDecline a calendar event invitation and optionally propose an alternate time. Use List Events or Get Event to find the event ID. To propose a new time, passproposedNewTimeas a JSON string withstartandendobjects (each withdateTimein ISO 8601 format andtimeZoneas a Windows timezone name, e.g."Pacific Standard Time"). Alternate-time proposals are only valid when the event hasallowNewTimeProposals: trueandsendResponseistrue. See the documentationWritev0.0.2 -
Delete Calendar Event
actionDelete an event in the user's default calendar. See the documentationWritev0.0.11 -
Delete Recurring Event Instance
actionDelete an individual instance of a recurring event in the user's default calendar. See the documentationWritev0.0.8 -
Find Meeting Times
actionSuggest meeting times and locations based on organizer and attendee availability. See the documentationRead-onlyv0.0.3 -
Get Current User
actionReturns the authenticated Microsoft user's ID, display name, email, and principal name via Microsoft Graph. Call this first when the user says 'my calendar', 'my events', or needs to identify themselves as organizer/attendee. Useidormailto filter results from List Events or set the organizer in Create Calendar Event. See the documentation.Read-onlyv0.0.5 -
Get Event
actionRetrieve a calendar event by its Microsoft Graph event ID. Pass theidfrom List Events when you need full details (for examplebody,attendees, orrecurrence) that list responses may omit or truncate. See the documentationRead-onlyv0.0.4
Triggers
-
Calendar Event Deleted (Instant)
triggerEmit new event when a Microsoft Outlook Calendar event is deleted. Because deleted events cannot be re-fetched from the Outlook API after deletion, this trigger emits notification metadata only (not the full event object). The emitted payload includes the deleted event identifier (eventId),changeType,subscriptionId,tenantId, andnotificationTimestamp. Downstream processors must rely solely on this metadata. See the documentationv0.0.1 -
New Calendar Event (Instant)
triggerEmit new event when a new Calendar event is createdv0.0.16 -
New Calendar Event Update (Instant)
triggerEmit new event when a Calendar event is updatedv0.0.16 -
New Upcoming Calendar Event (Polling)
triggerEmit new event based on a time interval before an upcoming calendar event. See the documentationv0.0.9
TOOLS
Notion tools
The Notion tools this pairing puts in reach, each one running on your user's own connected account.
Actions top 8 of 25
-
Append Block to Parent
actionAppend Markdown content to the bottom of a Notion page (or block). Thecontentis parsed from Markdown into Notion blocks — use it to add paragraphs, headings, bullet/numbered lists, to-dos, quotes, code, etc. Provide the page ID or URL (use Search to resolve a page name into an ID). To change a database row's property values instead, use Update Page. See the documentationWritev1.0.1 -
Complete File Upload
actionUse this action to finalize amode=multi_partfile upload after all of the parts have been sent successfully. See the documentationWritev0.0.11 -
Copy Page From Template
actionCopy an EXISTING page (template) into a new page with a new title. Use this ONLY when the user is reusing the structure of an existing page as a template (e.g. "copy this offer letter template for a new candidate"). Do NOT use to create a new page with original content — for that, use Create Page. The source page must already exist in Notion and is identified by its page ID. See the documentationWritev0.0.26 -
Create Comment
actionAdd a comment to a Notion page, or reply to an existing discussion thread. Provide either a page ID/URL (use Search to resolve a page name) or a discussion ID — not both. See the documentationWritev0.1.1 -
Create Database
actionCreate a new Notion database (data source) as a subpage of a parent page, defining its column schema. Provide the parent page ID or URL (use Search to resolve a page name into an ID).propertiesis a JSON object of column-name → column type. Each value is a property schema object, or shorthand for simple types:{ "Name": "title", "Quantity": "number", "Category": { "select": { "options": [ { "name": "A" }, { "name": "B" } ] } } }. Exactly one column must be thetitletype. See the documentationWritev1.0.1 -
Create File Upload
actionCreate a file upload. See the documentationWritev0.0.11 -
Create Page
actionCreate a new Notion page. Theparentcan be either another page (creates a subpage) or a database/data source (creates a row in that database). Provide the parent's ID or URL — use Search to resolve a name into an ID. When the parent is a database, setpropertiesto a flat JSON object of column-name → value (e.g.{ "Status": "Active", "ThreatLevel": 9 }); call Retrieve Database Schema first to learn the exact column names and valid select options.contentis the page body as Markdown (headings, bullet lists, paragraphs, etc.). See the documentationWritev1.0.1 -
Create Page from Data Source
actionCreate a page from a data source. See the documentationWritev2.0.3
Triggers top 4 of 9
-
New Comment Created
triggerEmit new event when a new comment is created in a page or block. See the documentationv0.0.9 -
New Data Source Created
triggerEmit new event when a data source is created. See the documentationv0.1.1 -
New or Updated Page in Data Source (By Property)
triggerEmit new event when a page is created or updated in the selected data source. See the documentationv1.0.1 -
New or Updated Page in Data Source (By Timestamp)
triggerEmit new event when a page is created or updated in the selected data source. See the documentationv1.0.1
MULTI-APP
Works with more apps
The combinations customers connect alongside these two — nothing here is limited to a pair.
REFERENCE
Toolkit details
- x-pd-app-slug
- microsoft_outlook_calendar,notion
- Primary app
- Microsoft Outlook Calendar (microsoft_outlook_calendar)
- Second app
- Notion (notion)
- Authentication
- OAuth + OAuth
- Available actions
- 41
- Available triggers
- 13