Build solutions, not workarounds.
What do you want Hjarni and Cirkus 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 Hjarni can start in Cirkus
When New Note in Hjarni
then Add contact in Cirkus
When New Note in Hjarni
then Update contact in Cirkus
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 Hjarni and Cirkus
Triggers and actions 1 trigger · 25 actions
Trigger
New NoteTriggers when a new note is created.
Action
Add File to NoteAttaches a file to an existing note from a URL.
Action
Add tagCreate a tag.
Action
Create FolderCreates a new folder with a name, parent folder, description, and AI instructions.
Action
Create NoteCreates a new note with a title, body, tags, and folder.
Action
Delete folderDelete a container.
Action
Delete noteDelete a note (moves to trash).
Action
Delete tagDelete a tag.
Action
Get folderFetch one container by id.
Action
Get noteFetch one note by id with body, tags, container, files.
Action
List notesList notes, filter by scope/container_id/tag, paginated.
Action
List tagsList tags.
Action
Update folderUpdate a container.
Action
Update noteUpdate note fields (title, body, tags, container, append_body etc, expected_lock_version).
Action
Update tagRename/update a tag.
Action
Add bookingCreates a new booking in Cirkus, optionally scheduling people or resources on it and linking it to projects, subprojects and tasks.
Action
Add companyCreates a new company in a Cirkus workspace.
Action
Add contactCreates a new contact in a Cirkus workspace, optionally linked to a company.
Action
Create Calendar EventAdds a calendar event to a Cirkus booking, scheduling a person or resource for a given activity between a start and end time.
Action
Create ProjectCreates a new project in a Cirkus workspace, optionally linked to a company, contact or project template.
Action
Delete projectDeletes a Cirkus project.
Action
Get projectReturns a Cirkus project by its ID, including its dates, owner, linked company and contact, task counts and custom field values.
Action
Update bookingUpdates an existing Cirkus booking — its name, description, color, schedule status, booked events, linked projects and tasks, and custom fields. Fields left blank are not changed.
Action
Update companyUpdates an existing company in Cirkus — its name, description, active status, template link and custom field values. Fields left blank are not changed.
Action
Update contactUpdates an existing contact in Cirkus, such as its name, email, phone, company or active status, and returns the updated contact.
Action
Update ProjectUpdates an existing Cirkus project, such as its name, dates, owner, linked company or contact, status and custom fields. Fields left blank keep their current values.
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
Hjarni and Cirkus, answered
What can start an automation from Hjarni?
Any of Hjarni's 1 trigger in the catalog, including New Note. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Cirkus when something happens in Hjarni?
Any of Cirkus's 11 actions, including Create Calendar Event, Create Project, Update booking and Update company. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Cirkus to Hjarni?
Cirkus has no triggers in the catalog today, so automations start in Hjarni. If you need the other direction, ask: your agent reads Cirkus's API documentation and adds it.
Do I have to build a connector for Hjarni or Cirkus?
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 Hjarni and Cirkus 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.