MULTI-APP TOOLKIT
Build with Microsoft Outlook Calendar + YouTube Data
- Multi-app
- One MCP session
- 35 actions
- 14 triggers
- Managed auth
MCP
One MCP session, both toolsets
One session gives your product or agent every Microsoft Outlook Calendar and YouTube Data 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,youtube_data_api",
},
},
},
)
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 YouTube Data 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, youtubeDataApiTools] =
await Promise.all([
pd.components.list({ app: "microsoft_outlook_calendar" }),
pd.components.list({ app: "youtube_data_api" }),
])
// 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=youtube_data_api" \
-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
YouTube Data
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
YouTube Data tools
The YouTube Data tools this pairing puts in reach, each one running on your user's own connected account.
Actions top 8 of 19
-
Add Playlist Items
actionAdds resources to a playlist. See the documentation for more informationWritev0.0.3 -
Channel Statistics
actionReturns statistics from my YouTube Channel or by id. See the documentation for more informationRead-onlyv0.0.5 -
Create Comment Thread
actionCreates a new top-level comment in a video. See the documentation for more informationWritev0.0.5 -
Create Playlist
actionCreates a playlist. See the documentation for more informationWritev0.0.4 -
Delete Playlist
actionDeletes a playlist. See the documentation for more informationWritev0.0.3 -
Delete Playlist Items
actionDeletes a playlist item. See the documentation for more informationWritev0.0.3 -
List Activities
actionReturns a list of channel activity events that match the request criteria. See the documentation for more informationRead-onlyv0.0.5 -
List Language Options
actionRetrieves available language options for the Language (hl) field.Read-onlyv0.0.1
Triggers top 4 of 10
-
New Comment In Channel
triggerEmit new event for each new comment or reply posted to a Youtube channel (or any of its videos).v0.0.1 -
New Comment Posted
triggerEmit new event for each new comment or reply posted to a Youtube video.v0.0.3 -
New Liked Videos
triggerEmit new event for each new Youtube video liked by the authenticated user.v0.0.6 -
New Subscriber
triggerEmit new event for each new Youtube subscriber to a user Channel.v0.0.6
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,youtube_data_api
- Primary app
- Microsoft Outlook Calendar (microsoft_outlook_calendar)
- Second app
- YouTube Data (youtube_data_api)
- Authentication
- OAuth + OAuth
- Available actions
- 35
- Available triggers
- 14