--- title: "Connect Call Loop 2.0 and Circleback - APIANT.ai" description: "When \"Contact Added to List\" fires in Call Loop 2.0, your agent runs \"Create Action Item\" in Circleback." canonical: "https://apiant.ai/connect/call-loop-2-0-to-circleback" --- # Connect Call Loop 2.0 and Circleback When **Contact Added to List** fires in [Call Loop 2.0](https://apiant.ai/connections/call-loop-2-0), your agent runs **Create Action Item** in [Circleback](https://apiant.ai/connections/circleback), or **New Action Item** in Circleback to **Add Contact to List** in Call Loop 2.0. Describe the whole flow and it is built, tested on every scenario and kept running. Call Loop 2.0 **3** triggers Call Loop 2.0 **16** actions Circleback **2** triggers Circleback **24** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Call Loop 2.0 and Circleback to do together? 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)](https://apiant.ai/docs/mcp/claude-code) ### 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)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) Example flows ## What Call Loop 2.0 and Circleback can do together ### From Call Loop 2.0 to Circleback - When **Contact Added to List** in Call Loop 2.0 then **Create Action Item** in Circleback - When **Contact Created or Updated** in Call Loop 2.0 then **Update Action Item** in Circleback ### From Circleback to Call Loop 2.0 - When **New Action Item** in Circleback then **Add Contact to List** in Call Loop 2.0 - When **New Meeting** in Circleback then **Create (Update) Contact** in Call Loop 2.0 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 Call Loop 2.0 and Circleback ## Triggers and actions 5 triggers · 40 actions - Trigger **Contact Added to List** Triggers when a contact is added to the selected Call Loop list. - Trigger **Contact Created or Updated** Triggers when a contact is created or updated in Call Loop. - Trigger **Contact Unsubscribed** Triggers when a contact unsubscribes from SMS messages, either as a hard or a soft unsubscribe. - Action **Add Contact to List** Adds one or more contacts to one or more Call Loop lists and returns Call Loop's confirmation message. - Action **Add list** Creates a new contact list in Call Loop and returns the created list. - Action **Create (Update) Contact** Creates a contact, or updates the existing contact with the same phone number, and returns the saved contact. - Action **Delete contact** Permanently deletes one or more contacts by ID and returns a confirmation with the number deleted. - Action **Find contacts by search term** Returns the Call Loop contacts that match a search term, optionally narrowed by status and subscription state. - Action **Get contact** Returns one Call Loop contact by its ID, including its status, subscription state, lists, custom field values and messaging activity. An error occurs if the contact is not found. - Action **Get message** Returns a message's current delivery status and details, looked up by its ID or state UUID. An error occurs if the message is not found. - Action **List contacts** Returns the contacts in your Call Loop organization, optionally filtered by status, search text or subscription state. Deleted contacts are not included. - Action **List lists** Returns the contact lists in your Call Loop organization, with each list's name, creation date, web forms, keywords and contact counts. - Action **Remove Contact From List** Removes one or more contacts from the chosen Call Loop lists, either by contact ID or by an audience filter. Returns Call Loop's confirmation message. - Action **Send Ringless Voicemail** Queues a ringless voicemail drop to a phone number using an audio file already in your Call Loop account. Returns the queued message and its delivery state. - Action **Send SMS / MMS Message** Queues one SMS or MMS message to a phone number from a number on your Call Loop account, and returns the queued message with its status. - Action **Send Voice Broadcast** Queues one outbound voice call to a phone number, playing an uploaded audio file on live answer, as a voicemail, or both. Returns the queued message and its status. - Action **Update contact** Updates an existing Call Loop contact by ID, changing only the fields you fill in, and returns the saved contact. - Action **Update list** Renames an existing contact list and returns the updated list. - Action **Update Opt-In Status** Sets whether one contact is subscribed to text messages and to calls and ringless voicemail. No message is sent. - Trigger **New Action Item** Triggers when a new action item is created in your Circleback meetings. - Trigger **New Meeting** Triggers when a new meeting appears in your Circleback account. - Action **Create Action Item** Creates a Circleback action item owned by you. - Action **Create Folder** Creates a shared Circleback folder in a workspace. - Action **Create Tag** Creates a Circleback tag. - Action **Delete Action Item** Deletes a Circleback action item. - Action **Delete Folder** Deletes a shared Circleback folder; its meetings stay with their owners. - Action **Delete Meeting** Deletes a Circleback meeting you own. - Action **Delete Tag** Permanently deletes a Circleback tag and removes it from every meeting. - Action **Get Company** Returns a company by its domain, with its people and external links. - Action **Get Folder** Returns a Circleback folder with its members, teams and rules. - Action **Get Meeting** Returns a Circleback meeting with its notes, attendees, recording link and action items. - Action **Get Meeting Transcript** Returns the speaker-labeled transcript of a Circleback meeting, one entry per spoken segment. - Action **Get Person** Returns a person by profile ID with their profile details. - Action **Import Meeting** Imports an existing meeting into Circleback with its name and notes. - Action **List Action Items** Returns action items across your Circleback meetings, optionally filtered by status. - Action **List Calendar Events** Returns upcoming events from your calendars connected to Circleback. - Action **List Companies** Returns the companies whose people attend your Circleback meetings. - Action **List Folders** Returns the Circleback folders you can see. - Action **List Meetings** Returns a page of your Circleback meetings. - Action **List People** Returns the people who attend your Circleback meetings, most recent first. - Action **List Tags** Returns every Circleback tag available to you. - Action **Search Meetings** Searches your Circleback meetings by name and content. - Action **Update Action Item** Updates a Circleback action item's title, description or status. - Action **Update Meeting** Updates a Circleback meeting's name, notes or private notes; fields left blank stay the same. - Action **Update Tag** Updates a Circleback tag's name or description. ## Each app on its own - [ **Call Loop 2.0** Call Loop is an all-in-one SMS Texting, Voice Broadcasts, & Ringless Voicemail platform.](https://apiant.ai/connections/call-loop-2-0) - [ **Circleback** Circleback provides AI-powered meeting notes and automations.](https://apiant.ai/connections/circleback) Reviews ## What our customers say ## More from Call Loop 2.0 - [ **Call Loop 2.0 to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/call-loop-2-0-to-hubspot) - [ **Call Loop 2.0 to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/call-loop-2-0-to-salesforce) - [ **Call Loop 2.0 to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/call-loop-2-0-to-slack) - [ **Call Loop 2.0 to Google Sheets** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/call-loop-2-0-to-google-sheets) - [ **Call Loop 2.0 to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/call-loop-2-0-to-gmail) - [ **Call Loop 2.0 to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/call-loop-2-0-to-google-calendar) ## More into Circleback - [ **ActiveCampaign to Circleback** ActiveCampaign is a marketing automation, email marketing, and CRM platform.](https://apiant.ai/connect/activecampaign-to-circleback) - [ **Airtable to Circleback** Organize anything with Airtable, a modern database created for everyone.](https://apiant.ai/connect/airtable-to-circleback) - [ **Asana to Circleback** Asana is a collaborative information manager for workspace.](https://apiant.ai/connect/asana-to-circleback) - [ **Brevo to Circleback** Brevo is the leading CRM suite designed to cultivate long-term customer relationships and help businesses...](https://apiant.ai/connect/brevo-to-circleback) - [ **Calendly to Circleback** Calendly is a scheduling automation platform for eliminating the back-and-forth emails to find the perfect...](https://apiant.ai/connect/calendly-to-circleback) - [ **Capsule CRM to Circleback** Capsule is an online hosted CRM system for individuals, small businesses and sales teams wanting a simple...](https://apiant.ai/connect/capsule-crm-to-circleback) Questions ## Call Loop 2.0 and Circleback, answered ### ### What can start an automation from Call Loop 2.0? Any of Call Loop 2.0's 3 triggers in the catalog, including Contact Added to List, Contact Created or Updated and Contact Unsubscribed. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Circleback when something happens in Call Loop 2.0? Any of Circleback's 24 actions, including Create Action Item, Create Folder, Create Tag and Update Action Item. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Circleback to Call Loop 2.0? Yes. When something happens in Circleback, your agent can act in Call Loop 2.0 too. This page covers both directions: Circleback's triggers and Call Loop 2.0's actions are listed here as well. ### ### Do I have to build a connector for Call Loop 2.0 or Circleback? 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 Call Loop 2.0 and Circleback 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.