App

Circle integrations

Connect Circle to any other app, or use it from your AI client over MCP. A modern community platform for creators.

Connects with an API keycircle.so
15 triggers21 actions

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 to automate with Circle?

Ask the assistant

You'll sign in before anything runs. What you typed comes with you.

Connect your AI client

Give your AI client this address.

https://mcp.apiant.ai

One 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.ai

Start 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)

Popular

Circle with the apps people pair it with most

Pair it

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What your agent can do with Circle

Triggers and actions 15 triggers · 21 actions

  • Trigger
    Content Approved

    Triggers when a moderator approves reported (flagged) content in your Circle community.

  • Trigger
    Content Rejected

    Triggers when a moderator rejects reported content (a post or comment) in your Circle community.

  • Trigger
    New Access Group

    Triggers when a new access group is created in your Circle community.

  • Trigger
    New Comment Posted

    Triggers when a new comment is posted in your Circle community, optionally limited to one space or post.

  • Trigger
    New Event Created

    Triggers when a new event is published in your Circle community, optionally limited to one event space.

  • Trigger
    New Event RSVP

    Triggers when a member RSVPs yes to the selected Circle event.

  • Trigger
    New Member Active Subscription

    Triggers when a community member's paid subscription becomes active in Circle.

  • Trigger
    New Member Added

    Triggers when a new member joins the Circle community. Optionally includes invited members who have not finished setting up their profile, or only members with chosen tags.

  • Trigger
    New Member Canceled Subscription

    Triggers when a community member's paid subscription is canceled in Circle, returning the canceled subscription with its member and paywall details.

  • Trigger
    New Member Paid Charge

    Triggers when a community member is charged successfully (a new paid charge appears in Circle).

  • Trigger
    New Member Past Due Subscription

    Triggers when a community member's paid subscription becomes past due.

  • Trigger
    New Member Refunded Charge

    Triggers when a member's charge is refunded, fully or partially, in your Circle community.

  • Trigger
    New Post

    Triggers when a new basic post is published in your Circle community, optionally limited to one space or space group.

  • Trigger
    New Space Created

    Triggers when a new space is created in your Circle community.

  • Trigger
    New Tagged Member

    Triggers when a member tag is applied to a community member or contact in your Circle community.

  • Action
    Add Member to Space Group

    Adds an existing community member, by email, to a space group and to every space in that group. Does nothing if they are already in the group.

  • Action
    Create Comment

    Creates a comment on a Circle post, or a reply to an existing comment, optionally authored as another community member.

  • Action
    Create Contact

    Creates a non-member contact (lead) in your Circle community from an email address. The contact appears in your audience for email marketing but has no login or community access.

  • Action
    Create Course Section

    Creates a new section at the end of a course space. The section starts with no lessons.

  • Action
    Find Member

    Finds a community member by their exact email address, including invited members who have not finished setting up their profile.

  • Action
    Has Member Tag

    Checks whether the community member with a given email address has a given member tag, and returns true or false along with the member's id and tags.

  • Action
    Invite Member

    Invites a person to your Circle community by email, creating their Circle account if needed, and optionally adds them to spaces, space groups and member tags. Returns the new community member.

  • Action
    Is Member of Space

    Checks whether a community member, identified by email, belongs to a chosen space and returns their space membership details.

  • Action
    Is Member of Space Group

    Checks whether a community member, identified by email, belongs to a space group, and returns their membership details when they do.

  • Action
    Mark Course Lesson as Completed

    Marks a course lesson as completed for a member of the course space, identified by their email address.

  • Action
    Remove Member

    Removes a member from your Circle community by deactivating their membership and canceling their running paid subscriptions. Their posts and comments are kept, and inviting the same email again restores the membership.

  • Action
    Remove Member From Access Group

    Removes a community member, identified by member ID or email, from an access group.

  • Action
    Remove Member From Event

    Removes a member's RSVP from a Circle event, identified by the member's email. The attendee record is kept with its RSVP set to no.

  • Action
    Remove Member From Space

    Removes a community member, identified by email, from a space. The person stays a member of the community.

  • Action
    Remove Member From Space Group

    Removes a member from a space group and from every space in that group. They stay a member of the community.

  • Action
    RSVP Member to Event

    Adds a community member, identified by email, to an event. The member is RSVPed directly when the event auto-RSVPs invited attendees; otherwise they are invited.

  • Action
    Send Direct Message

    Sends a direct chat message to a Circle community member, identified by email, optionally as a reply in a thread.

  • Action
    Start a Group Chat

    Sends a message to a group of community members in a group chat, starting the group chat if it does not exist yet. The message is sent as the community member the connection authenticates as.

  • Action
    Tag Member

    Applies a member tag to the community member with the given email. If the member already has the tag, it is kept.

  • Action
    Untag Member

    Removes a member tag from the community member with the given email. The tag itself stays in the community; only its assignment to that member is removed.

  • Action
    Update Event

    Updates an existing event in a Circle event space. Only the fields you fill in are changed; everything else on the event stays as it is.

Reviews

What our customers say

Questions

Circle, answered

Is there a Circle MCP server?

APIANT's MCP server at https://mcp.apiant.ai works with Circle. Add that address to any AI client that takes a remote MCP server and sign in once in your browser. Your client can then run Circle actions on demand, or have APIANT build, test and run automations that use Circle. Nothing to install.

What can start an automation from Circle?

Any of Circle's 15 triggers in the catalog, including New Access Group, New Comment Posted, New Event Created and New Event RSVP. Describe the moment in plain language and your agent picks the right one.

What can your agent do in Circle?

Any of Circle's 21 actions, including Create Comment, Create Contact, Create Course Section and Mark Course Lesson as Completed. Your agent maps the data both ways and tests every scenario before it ships.

Can I use Circle directly from Claude, ChatGPT or Cursor?

Yes. Connect your AI client to APIANT once and it works with Circle two ways. Ask it to do something in Circle 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 on its own. A one-off action uses your plan's tasks the same way an automation step does.

Do I need to write code against the Circle API?

No. APIANT connects to the Circle API for you, with your Circle API key. Describe what you want in plain language and your agent builds it on the Circle triggers and actions in the catalog. If you need an endpoint that is not there yet, your agent reads the Circle API documentation and adds it.

Which apps can Circle connect to?

Any app in the catalog; the list on this page pairs Circle with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector.

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.