Integration
Connect Mattermost to Meisterplan
When New Channel fires in Mattermost, your agent runs Create or Update a Project's Tool Link in Meisterplan. 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 Mattermost and Meisterplan 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 Mattermost can start in Meisterplan
When New Channel in Mattermost
then Create or Update a Project's Tool Link in Meisterplan
When New user in Mattermost
then Add milestone in Meisterplan
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 Mattermost and Meisterplan
Triggers and actions 2 triggers · 61 actions
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.
Action
Add milestoneCreates a milestone on a Meisterplan project in the chosen scenario and returns the new milestone.
Action
Add riskCreates a risk on a Meisterplan project and returns the new risk.
Action
Add teamCreates a team in Meisterplan and returns the new team.
Action
Create or Update Actual Time WorkedRecords the hours a resource or role actually worked on a project for a given date, updating the existing entry if one is already there. Returns the stored entry.
Action
Create or Update AllocationAllocates a resource or role to a project for a date range, updating the existing allocation if one is already there. Returns the allocation with its resulting segments.
Action
Create or Update a Project's Tool LinkLinks a Meisterplan project to the matching project in a task management tool, updating the link if one already exists. Returns the stored link.
Action
Create or Update Part-Time Working ModelSets a resource's part-time working model by replacing its calendar deviations (relative capacity) for a time period. Returns the resource's resulting deviations.
Action
Create or Update Resource AbsenceRecords an absence for a resource over a date range, so the time is taken out of their availability. Returns the stored absence.
Action
Create or Update Tasks of a Project's Tool LinkPushes a task from a linked task management tool onto a Meisterplan project, updating it if the task key is already there.
Action
Create ProjectCreates a project in a Meisterplan scenario, including its dates, budgets and custom fields. Returns the new project.
Action
Create ResourceAdds a person to the Meisterplan resource pool, with their role, calendar, cost rate and org placement. Returns the new resource.
Action
Create RoleCreates a role in Meisterplan that resources can be assigned to and projects can be allocated against. Returns the new role.
Action
Delete projectDeletes a project from a Meisterplan scenario.
Action
Delete resourceDeletes a resource from Meisterplan. The run fails if no resource has the given id.
Action
Find a Resource or RoleReturns the resources and roles whose key, name or email matches the text you supply. Meisterplan has no server-side search on these collections, so the match is made after fetching them.
Action
Find a Team, Resource or RoleReturns the teams, resources and roles whose name, key or email matches the text you supply. Meisterplan has no server-side search on these collections, so the match is made after fetching them.
Action
Find Project by KeyReturns the project in a scenario that carries the project key you supply. Meisterplan has no server-side project search, so the match is made after fetching the scenario's projects.
Action
Find Project by NameReturns the projects in a scenario whose name contains the text you supply. Meisterplan has no server-side project search, so the match is made after fetching the scenario's projects.
Action
Find Resource by EmailReturns the resource whose email address matches the one you supply. Meisterplan has no server-side resource search, so the match is made after fetching the resource pool.
Action
Find Resource by KeyReturns the resource carrying the resource key you supply. Meisterplan has no server-side resource search, so the match is made after fetching the resource pool.
Action
Find Role by NameReturns the role carrying the name you supply. Meisterplan has no server-side role search, so the match is made after fetching the roles.
Action
Find Task by KeyReturns the task on a project's tool link that carries the task key you supply. Meisterplan has no server-side task search, so the match is made after fetching the project's tasks.
Action
Get projectReturns a single Meisterplan project in a scenario, including its custom fields.
Action
Get resourceReturns one Meisterplan resource by its id, including its role, calendar, skills, cost rates, team contributions and custom fields.
Action
List allocationsReturns every allocation of a project in a scenario, with the allocated role, resource or team and its time segments.
Action
List milestonesReturns all milestones of a Meisterplan project, including their custom fields.
Action
List programsReturns the programs in a Meisterplan scenario, optionally narrowed to those matching a program key or name.
Action
List resourcesReturns the resources (people) in your Meisterplan system, optionally narrowed by key, name, external id, email or address.
Action
List rolesReturns the roles in Meisterplan, optionally only those matching a name or external ID.
Action
List teamsReturns the teams in your Meisterplan system, optionally filtered by name or resource key.
Action
Update milestoneUpdates an existing milestone on a Meisterplan project, changing only the details you supply.
Action
Update ProjectUpdates a project in a Meisterplan scenario — its dates, budgets, status and custom fields. Only the values supplied are changed. Returns the updated project.
Action
Update ResourceUpdates a person in the Meisterplan resource pool — their name, role, calendar, cost rate and org placement. Only the values supplied are changed. Returns the updated resource.
Action
Update RoleUpdates a role in Meisterplan — its name, cost rate and org placement. Only the values supplied are changed. Returns the updated role.
Action
Update teamUpdates a team in Meisterplan, changing only the details you fill in.
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
Mattermost and Meisterplan, answered
What can start an automation from Mattermost?
Any of Mattermost's 2 triggers in the catalog, including New Channel and New user. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Meisterplan when something happens in Mattermost?
Any of Meisterplan's 35 actions, including Create or Update Actual Time Worked, Create or Update Allocation, Create or Update a Project's Tool Link and Create or Update Part-Time Working Model. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Meisterplan to Mattermost?
Meisterplan has no triggers in the catalog today, so automations start in Mattermost. If you need the other direction, ask: your agent reads Meisterplan's API documentation and adds it.
Do I have to build a connector for Mattermost or Meisterplan?
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 Mattermost and Meisterplan 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.