Integration
Connect ManyContacts and Mattermost
When Contact Created fires in ManyContacts, your agent runs Post Message in Mattermost, or New Channel in Mattermost to Add Contact Custom Field in ManyContacts. 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 ManyContacts and Mattermost to do together?
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Connect your AI client
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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)Grok
Open grok.com/connectors, choose New Connector, then Custom, and paste the address. Grok signs you in in your browser.
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 ManyContacts and Mattermost can do together
From ManyContacts to Mattermost
When Contact Created in ManyContacts
then Post Message in Mattermost
When Contact Created in ManyContacts
then Add direct channel in Mattermost
From Mattermost to ManyContacts
When New Channel in Mattermost
then Add Contact Custom Field in ManyContacts
When New user in Mattermost
then Add Contact Tag in ManyContacts
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 ManyContacts and Mattermost
Triggers and actions 3 triggers · 55 actions
Trigger
Contact CreatedTriggers when a new contact appears in ManyContacts.
Action
Add Contact Custom FieldCreates or updates one custom field value on a ManyContacts contact.
Action
Add Contact TagAdds a tag to a ManyContacts contact and returns the contact with its tags.
Action
Add Contact Tag by NameAdds a tag by name to the ManyContacts contact with a phone number, creating the tag and the contact if they do not exist.
Action
Add Contact to TeamAdds a ManyContacts contact to a team and returns the contact.
Action
Add Internal Note ContactAdds an internal note to a contact's conversation in ManyContacts; the note is not sent to the customer.
Action
Assign ContactAssigns a ManyContacts contact to a user (agent) and returns the updated contact.
Action
Close ConversationCloses a ManyContacts contact's conversation and returns the updated contact.
Action
Contact Create or UpdateCreates a ManyContacts contact for a phone number, or updates the existing one's name, email, notes and conversation status.
Action
Create ContactCreates a ManyContacts contact from a phone number, or returns the existing contact with that number.
Action
Create TagCreates a ManyContacts tag with a name and optional color.
Action
Delete TagDeletes a ManyContacts tag.
Action
Find Contact by PhoneFinds a ManyContacts contact by phone number. Returns empty fields when no contact has that number.
Action
Get ContactReturns a ManyContacts contact by its ID, including name, phone number, email, conversation status, custom fields and tags.
Action
List ContactsReturns ManyContacts contacts, optionally filtered by assignment, closed status, assigned users or tags.
Action
List TagsReturns ManyContacts tags, optionally filtered by part of the name.
Action
List TeamsReturns the ManyContacts organization's teams with their members.
Action
List TemplatesReturns the approved, visible WhatsApp templates in ManyContacts.
Action
List UsersReturns the ManyContacts organization's users (agents), including whether each is an AI agent.
Action
Move Contact to StageMoves the ManyContacts contact with a phone number to a stage of the default pipeline, by the stage's position.
Action
Open ConversationReopens a ManyContacts contact's conversation and returns the updated contact.
Action
Remove Contact from TeamRemoves a ManyContacts contact from a team and returns the contact.
Action
Remove Contact TagRemoves a tag from a ManyContacts contact and returns the contact with its remaining tags.
Action
Send Interactive MessageSends a WhatsApp message with 1-3 reply buttons, or an option list for 4-10 choices, to a contact who wrote within the last 24 hours.
Action
Send Template MessageSends a Meta-approved WhatsApp template to a phone number, filling its header, body and button variables.
Action
Send WhatsApp MessageSends a WhatsApp text message to a contact by phone number or contact ID. A contact is created if the number is new.
Action
Start ChatbotSends the chatbot's first message to a ManyContacts contact.
Action
Unassign ContactRemoves the user assignment from a ManyContacts contact and returns the updated contact.
Action
Update ContactUpdates a ManyContacts contact's name, phone number, email, notes, conversation status or lock.
Action
Update TagRenames or recolors a ManyContacts tag.
Trigger
New ChannelTriggers when a new public channel is created in a Mattermost team.
Trigger
New userTriggers when a new user joins the selected Mattermost team.
Action
Add direct channelCreates (or returns the existing) direct message channel between two users.
Action
Add ReactionAdds an emoji reaction to a Mattermost post.
Action
Add userCreates a new user account on the Mattermost server and returns the created user.
Action
Add User to ChannelAdds a user to a Mattermost channel.
Action
Add user to teamAdds a user to a team, making them a team member.
Action
Create ChannelCreates a public or private channel in a Mattermost team.
Action
Delete channelDeletes (archives) a Mattermost channel, or permanently deletes it when requested.
Action
Delete PostDeletes a Mattermost post.
Action
Delete reactionRemoves a user's emoji reaction from a post.
Action
Find channels by nameSearches a team's public channels (and channels you belong to) whose name or display name matches a search term, and returns the matching channels.
Action
Find posts by termsSearches the posts in a team for the given search terms and returns the matching posts.
Action
Find User by EmailFinds a Mattermost user by email address.
Action
Find user by usernameFinds a Mattermost user by their username and returns the user's profile.
Action
Get channelReturns a Mattermost channel's details (name, display name, team, type, purpose and header) by its channel ID.
Action
Get PostReturns a single Mattermost post by its ID.
Action
Get teamReturns a Mattermost team by its ID.
Action
Get userReturns a Mattermost user's profile by their user ID.
Action
List channelsReturns the public channels on a Mattermost team.
Action
List postsReturns the most recent posts in a Mattermost channel, newest first, optionally limited to posts changed since a time or before/after a given post.
Action
List TeamsReturns the Mattermost teams you belong to.
Action
List usersReturns users on the Mattermost server, optionally limited to a team, channel or group, or filtered by role and active status.
Action
Pin postPins a post to the channel it was posted in.
Action
Post MessagePosts a new message to a Mattermost channel, optionally as a reply in a thread.
Action
Remove user from channelRemoves a user from a channel.
Action
Update channelUpdates a channel's name, display name, purpose, header or other settings. Only the fields you fill in are changed.
Action
Update PostChanges the text of an existing Mattermost post.
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
Reviews
What our customers say
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Questions
ManyContacts and Mattermost, answered
What can start an automation from ManyContacts?
Any of ManyContacts's 1 trigger in the catalog, including Contact Created. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Mattermost when something happens in ManyContacts?
Any of Mattermost's 26 actions, including Create Channel, Post Message, Update channel and Update Post. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Mattermost to ManyContacts?
Yes. When something happens in Mattermost, your agent can act in ManyContacts too. This page covers both directions: Mattermost's triggers and ManyContacts's actions are listed here as well.
Do I have to build a connector for ManyContacts or Mattermost?
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 ManyContacts and Mattermost 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.