Integration
Connect Vapi to Microsoft Teams
When New Assistant fires in Vapi, your agent runs Update Channel Message in Microsoft Teams. Describe the whole flow and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want Vapi and Microsoft Teams to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.
Set it up in your client
Claude Code
Run this in the directory you want to work in.
claude mcp add --transport http -s project apiant-ai https://mcp.apiant.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)Claude, web and desktop
Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.
Setup guide (opens in a new tab)Cursor
Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.
Setup guide (opens in a new tab)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)Codex and the ChatGPT desktop app
Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.
Setup guide (opens in a new tab)Any other MCP client
Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.
Setup guide (opens in a new tab)Example flows
What Vapi can start in Microsoft Teams
When New Assistant in Vapi
then Update Channel Message in Microsoft Teams
When New Call in Vapi
then Update Chat Message in Microsoft Teams
Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.
Everything your agent can do with Vapi and Microsoft Teams
Triggers and actions 3 triggers · 48 actions
Trigger
New AssistantTriggers when a new assistant is created in your Vapi organization.
Trigger
New CallTriggers when a new call is created in Vapi, optionally limited to one assistant or phone number.
Trigger
New FileTriggers when a new file is uploaded to your Vapi account.
Action
Add assistantCreates a new Vapi voice assistant with its model, voice, transcriber, first message and call behavior.
Action
Add phone numberAdds a phone number to Vapi: a free Vapi number, or one you bring from Twilio, Vonage, Telnyx or your own SIP trunk. Returns the new phone number record.
Action
Add squadCreates a squad: a group of assistants that hand a call off to one another, starting with the first member.
Action
Add toolCreates a tool in Vapi (for example a function, end-call, transfer-call or API-request tool) that assistants can use during calls.
Action
Create CallStarts a Vapi call (or a batch of outbound calls) using a saved or one-off assistant, squad or workflow, and returns the created call.
Action
Create ChatSends a message to a Vapi assistant or squad as a text chat and returns the chat, including the assistant's reply messages.
Action
Delete assistantDeletes an assistant from your Vapi account and returns the deleted assistant.
Action
Delete Call DataDeletes a call and its data, including recordings, and returns the deleted call.
Action
Delete ChatDeletes a chat from your Vapi account and returns the deleted chat's details.
Action
Delete FileDeletes a file from your Vapi account.
Action
Find CallFinds calls matching a call id, assistant, phone number, or created/updated date range. Returns up to 1000 matching calls.
Action
Get assistantReturns a Vapi assistant's full configuration, including its model, voice, transcriber and first message.
Action
Get fileReturns a file uploaded to Vapi, including its name, size, type, processing status and download URL.
Action
List assistantsReturns the voice assistants in your Vapi account, optionally filtered by when they were created or last updated.
Action
List chatsReturns the chats in your Vapi account, optionally filtered by assistant, squad, session or creation/update date.
Action
List filesReturns the files uploaded to your Vapi account, optionally filtered by purpose.
Action
List phone numbersReturns the phone numbers in your Vapi account, optionally filtered by when they were created or updated.
Action
List toolsReturns the tools configured in your Vapi account, optionally filtered by when they were created or updated.
Action
Update CallUpdates the name of an existing Vapi call.
Action
Update phone numberUpdates a Vapi phone number's name, the assistant, squad or workflow that answers it, and its provider settings.
Action
Upload FileUploads a file to Vapi, for use by assistants or knowledge bases, and returns the stored file record.
Action
Add Member To TeamTool to add a user to a microsoft teams team. use when granting or updating membership for a user.
Action
Archive TeamTool to archive a microsoft teams team. use after confirming the team id; returns 202 if accepted.
Action
Chats Get All ChatsRetrieves all microsoft teams chats a specified user is part of, supporting filtering, property selection, and pagination.
Action
Chats Get All MessagesRetrieves all messages from a specified microsoft teams chat using the microsoft graph api, automatically handling pagination; ensure `chat id` is valid and odata expressions in `filter` or `select` are correct.
Action
Create MeetingUse to schedule a new standalone microsoft teams online meeting, i.e., one not linked to any calendar event.
Action
Create TeamTool to create a new microsoft teams team. use when you need to provision a team with optional template, channels, and members.
Action
Delete TeamTool to delete a microsoft teams team. use after confirming the target team id.
Action
Get ChannelTool to get a specific channel in a team. use after obtaining valid team and channel ids to fetch channel details.
Action
Get Chat MessageTool to get a specific chat message. use after confirming chat id and message id.
Action
Get TeamTool to get a specific team. use when full details of one team by id are needed.
Action
List Message RepliesTool to list replies to a channel message. use after obtaining team, channel, and message ids.
Action
List Team MembersTool to list members of a microsoft teams team. use when you need to retrieve the members of a specific team, for auditing or notifications.
Action
List UsersTool to list all users in the organization. use when you need to retrieve directory users with filtering, pagination, and field selection.
Action
Teams Create ChannelCreates a new 'standard', 'private', or 'shared' channel within a specified microsoft teams team.
Action
Teams Create ChatCreates a new chat; if a 'oneonone' chat with the specified members already exists, its details are returned, while 'group' chats are always newly created.
Action
Teams Get MessageRetrieves a specific message from a microsoft teams channel using its team, channel, and message ids.
Action
Teams ListRetrieves microsoft teams accessible by the authenticated user, allowing filtering, property selection, and pagination.
Action
Teams List ChannelsRetrieves channels for a specified microsoft teams team id (must be valid and for an existing team), with options to include shared channels, filter results, and select properties.
Action
Teams List Chat MessagesRetrieves messages (newest first) from an existing and accessible microsoft teams one-on-one chat, group chat, or channel thread, specified by `chat id`.
Action
Teams List PeopleRetrieves a list of people relevant to a specified user from microsoft graph, noting the `search` parameter is only effective if `user id` is 'me'.
Action
Teams Post Channel MessagePosts a new text or html message to a specified channel in a microsoft teams team.
Action
Teams Post Chat MessageSends a non-empty message (text or html) to a specified, existing microsoft teams chat; content must be valid html if `content type` is 'html'.
Action
Teams Post Message ReplySends a reply to an existing message, identified by `message id`, within a specific `channel id` of a given `team id` in microsoft teams.
Action
Unarchive TeamTool to unarchive a microsoft teams team. use when you need to restore an archived team to active state.
Action
Update Channel MessageTool to update a message in a channel. use when you need to modify an existing channel message after confirming channel and message ids.
Action
Update Chat MessageTool to update a specific message in a chat. use when you need to correct or modify a sent chat message.
Action
Update TeamTool to update the properties of a team. use when you need to modify team settings such as member, messaging, or fun settings.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
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Questions
Vapi and Microsoft Teams, answered
What can start an automation from Vapi?
Any of Vapi's 3 triggers in the catalog, including New Assistant, New Call and New File. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Microsoft Teams when something happens in Vapi?
Any of Microsoft Teams's 27 actions, including Create Meeting, Create Team, Update Channel Message and Update Chat Message. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Microsoft Teams to Vapi?
Microsoft Teams has no triggers in the catalog today, so automations start in Vapi. If you need the other direction, ask: your agent reads Microsoft Teams's API documentation and adds it.
Do I have to build a connector for Vapi or Microsoft Teams?
No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.
Can my AI client use Vapi and Microsoft Teams without building an automation?
Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both.
What happens when something fails?
Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.
Is there a free plan?
Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.