Integration
Connect Cursor and Mattermost
When Agent Pull Request Created fires in Cursor, your agent runs Post Message in Mattermost, or New Channel in Mattermost to Add Followup Instruction to Agent in Cursor. 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 Cursor and Mattermost 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 Cursor and Mattermost can do together
From Cursor to Mattermost
When Agent Pull Request Created in Cursor
then Post Message in Mattermost
From Mattermost to Cursor
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 Cursor and Mattermost
Triggers and actions 5 triggers · 37 actions
- Agent Pull Request Created
Triggers when the selected Cursor cloud agent opens a new GitHub pull request.
- Agent Status Equals
Triggers when a run on the chosen Cursor agent reaches the status you select, such as Finished or Error.
- New Agent
Triggered when a new Cursor cloud agent is created.
- Add Followup Instruction to Agent
Sends a follow-up instruction to an existing Cursor cloud agent, either starting a new run or steering the run in progress. Returns the new run or how the steer was delivered.
- Cancel run
Cancels the active run of a Cursor cloud agent. The run ends in the Cancelled state; start a new run to continue the conversation.
- Delete Agent
Permanently deletes a Cursor cloud agent. This cannot be undone. Returns the ID of the deleted agent.
- Find Agent Status
Looks up a Cursor cloud agent by its ID and returns its status, name, repositories, latest run and link.
- Get run
Returns the status, timestamps, duration, final reply and pushed branches for one run of a Cursor cloud agent.
- Launch Agent
Creates a Cursor cloud agent and immediately starts its first run on the task you describe. Returns the new agent and its run.
- List agents
Returns the Cursor cloud agents for the connected user, newest first, optionally filtered by pull request URL.
- List artifacts
Returns the files a Cursor cloud agent has produced, with each file's path, size and last modified time. Returns at most 100 artifacts.
- List models
Returns the recommended Cursor models you can choose from when creating an agent, including their names, aliases, parameters and variants.
- List repositories
Returns the GitHub repositories the connected Cursor user can access through Cursor's GitHub App installation.
- List runs
Returns the runs of a Cursor cloud agent, newest first, including each run's status, duration, and final reply.
- New Channel
Triggers when a new public channel is created in a Mattermost team.
- New user
Triggers when a new user joins the selected Mattermost team.
- Add direct channel
Creates (or returns the existing) direct message channel between two users.
- Add Reaction
Adds an emoji reaction to a Mattermost post.
- Add user
Creates a new user account on the Mattermost server and returns the created user.
- Add User to Channel
Adds a user to a Mattermost channel.
- Add user to team
Adds a user to a team, making them a team member.
- Create Channel
Creates a public or private channel in a Mattermost team.
- Delete channel
Deletes (archives) a Mattermost channel, or permanently deletes it when requested.
- Delete Post
Deletes a Mattermost post.
- Delete reaction
Removes a user's emoji reaction from a post.
- Find channels by name
Searches a team's public channels (and channels you belong to) whose name or display name matches a search term, and returns the matching channels.
- Find posts by terms
Searches the posts in a team for the given search terms and returns the matching posts.
- Find User by Email
Finds a Mattermost user by email address.
- Find user by username
Finds a Mattermost user by their username and returns the user's profile.
- Get channel
Returns a Mattermost channel's details (name, display name, team, type, purpose and header) by its channel ID.
- Get Post
Returns a single Mattermost post by its ID.
- Get team
Returns a Mattermost team by its ID.
- Get user
Returns a Mattermost user's profile by their user ID.
- List channels
Returns the public channels on a Mattermost team.
- List posts
Returns the most recent posts in a Mattermost channel, newest first, optionally limited to posts changed since a time or before/after a given post.
- List Teams
Returns the Mattermost teams you belong to.
- List users
Returns users on the Mattermost server, optionally limited to a team, channel or group, or filtered by role and active status.
- Pin post
Pins a post to the channel it was posted in.
- Post Message
Posts a new message to a Mattermost channel, optionally as a reply in a thread.
- Remove user from channel
Removes a user from a channel.
- Update channel
Updates a channel's name, display name, purpose, header or other settings. Only the fields you fill in are changed.
- Update Post
Changes 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
Cursor and Mattermost, answered
What can start an automation from Cursor?
Any of Cursor's 3 triggers in the catalog, including Agent Pull Request Created, New Agent and Agent Status Equals. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Mattermost when something happens in Cursor?
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 Cursor?
Yes. When something happens in Mattermost, your agent can act in Cursor too. This page covers both directions: Mattermost's triggers and Cursor's actions are listed here as well.
Do I have to build a connector for Cursor 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 Cursor 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.