Build solutions, not workarounds.
What do you want Mailosaur and Linear to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiAny 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 Mailosaur can start in Linear
When New message in Mailosaur
then Add Initiative Update in Linear
When New message in Mailosaur
then Add Label to Issue in Linear
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 Mailosaur and Linear
Triggers and actions 1 trigger · 26 actions
Trigger
New messageFires when a new email/SMS arrives in a server.
Action
Add serverCreate a server (inbox).
Action
Delete messageDelete a message.
Action
Delete serverDelete a server.
Action
Find messages by criteriaSearch messages by sentFrom/sentTo/subject/body.
Action
Get messageRetrieve one email/SMS message.
Action
Get serverRetrieve a server.
Action
List messagesList messages in a server.
Action
List serversList servers (inboxes).
Action
Send emailSend an email.
Action
Update serverUpdate a server.
Action
Add Initiative UpdatePosts a status update on a Linear initiative, with an optional health rating.
Action
Add Label to IssueAdds an existing label to an existing Linear issue.
Action
Add Project UpdatePosts a status update on a Linear project, with an optional health rating.
Action
Create CommentCreates a new comment in Linear on an issue, project, initiative, project update, initiative update, document or post, optionally as a reply to another comment.
Action
Create IssueCreates a new issue in a Linear team.
Action
Create Issue AttachmentAttaches a URL (link) to a Linear issue. If the issue already has an attachment with the same URL, that attachment is updated instead.
Action
Create ProjectCreate a new project in Linear
Action
Find Comments on IssueFind the comments (with their replies) on a Linear issue by its ID or identifier.
Action
Find Issue by IDFind a Linear issue by its ID or identifier (such as ENG-15).
Action
Find Issues by NameReturns up to 10 issues whose title contains the given text (case-insensitive), optionally limited to one team.
Action
Find Project by IDFind a Linear project by its ID or slug ID.
Action
List InitiativesReturns the initiatives in the Linear workspace.
Action
Remove Label From IssueRemove a label from an existing issue in Linear.
Action
Update Initiative UpdateEdits an existing Linear initiative update's text or health rating.
Action
Update IssueUpdates an existing Linear issue. Only the fields you fill in are changed.
Action
Update Project UpdateEdits an existing Linear project update's text or health rating.
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
Mailosaur and Linear, answered
What can start an automation from Mailosaur?
Any of Mailosaur's 1 trigger in the catalog, including New message. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Linear when something happens in Mailosaur?
Any of Linear's 16 actions, including Create Comment, Create Issue, Create Issue Attachment and Create Project. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Linear to Mailosaur?
Linear has no triggers in the catalog today, so automations start in Mailosaur. If you need the other direction, ask: your agent reads Linear's API documentation and adds it.
Do I have to build a connector for Mailosaur or Linear?
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.
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.