Integration
Connect Call Loop 2.0 to Heymarket SMS
When Contact Added to List fires in Call Loop 2.0, your agent runs Find contacts by criteria in Heymarket SMS. 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 Call Loop 2.0 and Heymarket SMS 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 Call Loop 2.0 can start in Heymarket SMS
When Contact Added to List in Call Loop 2.0
then Find contacts by criteria in Heymarket SMS
When Contact Created or Updated in Call Loop 2.0
then Send Custom Message in Heymarket SMS
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 Heymarket SMS
Triggers and actions 2 triggers · 27 actions
Trigger
Contact Added to ListTriggers when a contact is added to the selected Call Loop list.
Trigger
Contact Created or UpdatedTriggers when a contact is created or updated in Call Loop.
Action
Add listCreates a new contact list in Call Loop and returns the created list.
Action
Create (Update) ContactCreates a contact, or updates the existing contact with the same phone number, and returns the saved contact.
Action
Delete contactPermanently deletes one or more contacts by ID and returns a confirmation with the number deleted.
Action
Find contacts by search termReturns the Call Loop contacts that match a search term, optionally narrowed by status and subscription state.
Action
Get contactReturns 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 messageReturns 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 contactsReturns the contacts in your Call Loop organization, optionally filtered by status, search text or subscription state. Deleted contacts are not included.
Action
Send Ringless VoicemailQueues 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 MessageQueues 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 BroadcastQueues 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 contactUpdates an existing Call Loop contact by ID, changing only the fields you fill in, and returns the saved contact.
Action
Update listRenames an existing contact list and returns the updated list.
Action
Update Opt-In StatusSets whether one contact is subscribed to text messages and to calls and ringless voicemail. No message is sent.
Action
Add listCreates a new contact list in your Heymarket team, optionally adding contacts, phone numbers or emails to it.
Action
Add tagCreates a new tag in your Heymarket team.
Action
Add templateCreates a message template in your Heymarket team.
Action
Delete contactDeletes a Heymarket contact by its ID.
Action
Delete listDeletes a Heymarket contact list, optionally removing given contacts from it first.
Action
Find contacts by criteriaFinds Heymarket contacts by phone number, email or other channel value, or by filter conditions such as name, tag, status or custom fields.
Action
Get contactReturns a Heymarket contact by its ID, including name, phone, email, tags, notes and custom field values.
Action
Get conversationReturns a Heymarket conversation by its ID, including its status, inbox, assignee, target number and members.
Action
Get listReturns a single Heymarket list by its ID, including its name, sharing and archive status.
Action
List inboxesReturns every inbox on your Heymarket team, with its name, phone numbers and members.
Action
Opt out numberOpts a phone number out of messaging, either team-wide or for selected inboxes.
Action
Send Custom MessageSends a custom SMS/MMS message from a Heymarket inbox to a phone number, an existing chat, a group of numbers, or a list (broadcast). Can also post a private comment in a conversation.
Action
Send Template MessageSends a saved Heymarket template as a text message to a phone number, an existing conversation, or a list.
Action
Update ListUpdates a Heymarket list's name and adds or removes its contacts, phone numbers and email addresses.
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
Call Loop 2.0 and Heymarket SMS, answered
What can start an automation from Call Loop 2.0?
Any of Call Loop 2.0's 2 triggers in the catalog, including Contact Added to List and Contact Created or Updated. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Heymarket SMS when something happens in Call Loop 2.0?
Any of Heymarket SMS's 14 actions, including Send Custom Message, Send Template Message, Update List and Add list. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Heymarket SMS to Call Loop 2.0?
Heymarket SMS has no triggers in the catalog today, so automations start in Call Loop 2.0. If you need the other direction, ask: your agent reads Heymarket SMS's API documentation and adds it.
Do I have to build a connector for Call Loop 2.0 or Heymarket SMS?
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 Heymarket SMS 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.