Integration
Connect Clarra and Mattermost
When Expense Forecast Updated fires in Clarra, your agent runs Post Message in Mattermost, or New Channel in Mattermost to Create Company Contact in Clarra. 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 Clarra 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)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 Clarra and Mattermost can do together
From Clarra to Mattermost
When Expense Forecast Updated in Clarra
then Post Message in Mattermost
When New Expense Forecast in Clarra
then Add direct channel in Mattermost
From Mattermost to Clarra
When New Channel in Mattermost
then Create Company Contact in Clarra
When New user in Mattermost
then Create Individual Contact in Clarra
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 Clarra and Mattermost
Triggers and actions 16 triggers · 58 actions
Trigger
Expense Forecast UpdatedTriggers when an expense forecast is updated in Clarra.
Trigger
New Expense ForecastTriggers when a new expense forecast is added in Clarra.
Trigger
New Individual ContactTriggers when a new individual contact is created in Clarra.
Trigger
New PaymentTriggers when a new payment is added in Clarra.
Trigger
New PlaintiffTriggers when a new plaintiff is added in Clarra.
Trigger
New Recovery DistibutionTriggers when a new recovery distribution is added in Clarra.
Trigger
New Recovery PhaseTriggers when a new recovery phase is added in Clarra.
Trigger
New Recovery TransactionTriggers when a new recovery transaction is added in Clarra.
Trigger
New TimeslipTriggers when a new timeslip is created in Clarra.
Trigger
Payment UpdatedTriggers when a payment is updated in Clarra.
Trigger
Recovery Distibution UpdatedTriggers when a recovery distribution is updated in Clarra.
Trigger
Recovery PartyTriggers when a new recovery party is added in Clarra.
Trigger
Recovery Transaction UpdatedTriggers when a recovery transaction is updated in Clarra.
Trigger
Revenue Forecast UpdatedTriggers when a revenue forecast is updated in Clarra.
Action
Create AccountCreates a new accounting Account in Clarra, with its owner, type, balance and billing and primary contact details.
Action
Create ClarraDocs ItemCreates a ClarraDocs item (a document record with optional attached file) on a matter in Clarra.
Action
Create Company ContactCreates a company contact in Clarra with its name, website, email and phone.
Action
Create EventCreates a calendar event in Clarra, optionally on a matter.
Action
Create ExpenseCreates a new expense in Clarra, with its amount, date, vendor, accounting codes and matter splits.
Action
Create Expense ForecastCreates an expense forecast in Clarra, optionally linked to a matter, vendor, expense category and code.
Action
Create Individual ContactCreates an individual contact in Clarra with name, company, title, email and phone.
Action
Create Invoice by ClientGenerates an invoice for a client in Clarra, billing that client's timeslips, expenses and revenue forecasts within a date range.
Action
Create MatterCreates a matter in Clarra with its name, number, status, type and court details.
Action
Create PaymentCreates a payment in Clarra, recording the amount, date, payor and payee accounts, method and status, and optionally applying it to invoices, expenses or matters.
Action
Create Plaintiff NoteCreates a new note on a plaintiff in Clarra.
Action
Create Recovery DistibutionCreates a recovery distribution on a recovery transaction in Clarra, recording the payee, amount and dates.
Action
Create Recovery PartyCreates a recovery party on a Clarra matter, linking a contact with a recovery party type and fee/cost amounts.
Action
Create Recovery PhaseCreates a recovery phase on a matter in Clarra, with its phase type, party, amount, date and notes.
Action
Create Recovery TransactionCreates a recovery transaction on a Clarra matter, recording the paying and receiving parties, amount and dates.
Action
Create TimeslipCreates a timeslip (time entry) in Clarra, optionally on a matter.
Action
Find Communications LogSearches communication logs (emails, texts, calls) by subject, sender, recipient, matter, date range and other criteria, returning the matching logs.
Action
Find ExpenseSearches expenses in Clarra by expense number, description, matter, vendor or other criteria and returns the matching expenses.
Action
Find Expense ForecastFinds expense forecasts matching a matter, vendor, date, amount, category or other filters. Returns up to 100 matches.
Action
Find Recovery PhaseFinds recovery phases matching the given ID, phase type, matter, party, amount, date or notes.
Action
Find Revenue ForecastSearches revenue forecasts in Clarra by matter, payor, payee, amount, dates and other filters, returning up to 100 matches.
Action
Find TimeslipFinds timeslips matching the criteria you give, such as timeslip ID, timekeeper, matter, date or description.
Action
Update AccountUpdates an existing account in Clarra, changing only the details you fill in.
Action
Update ExpenseUpdates an existing expense in Clarra. Only the fields you fill in are changed.
Action
Update InvoiceUpdates an existing invoice in Clarra, such as its number, dates, terms, status, billed contact, accounts, notes and line items.
Action
Update PaymentUpdates an existing payment in Clarra, such as its amount, date, status, method, accounts or notes.
Action
Update Plaintiff NoteUpdates an existing plaintiff note in Clarra, such as its text, date, activity code or task code.
Action
Update Plaintiff ProfileUpdates an existing plaintiff's profile in Clarra, including contact details, address, linked matters and contacts, custom fields and profile form answers.
Action
Update Recovery PartyUpdates an existing recovery party in Clarra, including its contact, party type, fees and costs.
Action
Update Recovery PhaseUpdates an existing recovery phase in Clarra, such as its type, party, amount, date or notes.
Action
Update Recovery TransactionUpdates an existing recovery transaction in Clarra, such as its amount, dates, paying and receiving parties, or notes.
Action
Update TimeslipUpdates an existing timeslip in Clarra, such as its date, duration, timekeeper, billing details, matter or notes.
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
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Questions
Clarra and Mattermost, answered
What can start an automation from Clarra?
Any of Clarra's 14 triggers in the catalog, including Expense Forecast Updated, New Expense Forecast, New Individual Contact and New Payment. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Mattermost when something happens in Clarra?
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 Clarra?
Yes. When something happens in Mattermost, your agent can act in Clarra too. This page covers both directions: Mattermost's triggers and Clarra's actions are listed here as well.
Do I have to build a connector for Clarra 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 Clarra 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.