Integration
Connect Overloop.ai to Heymarket SMS
When List Created fires in Overloop.ai, your agent runs Send Custom Message 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 Overloop.ai 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 Overloop.ai can start in Heymarket SMS
When List Created in Overloop.ai
then Send Custom Message in Heymarket SMS
When New Exclusion List Item in Overloop.ai
then Send Template 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 Overloop.ai and Heymarket SMS
Triggers and actions 2 triggers · 31 actions
Trigger
List CreatedTriggers when a new list is created in Overloop.ai.
Trigger
New Exclusion List ItemTriggers when a new email address or domain is added to your Overloop exclusion list.
Action
Add listCreates a new prospect or organization list in Overloop.
Action
Add Prospect to CampaignAdds a prospect to an Overloop campaign by enrolling them in it, optionally at a specific step or start time. Returns the new enrollment.
Action
Create OrganizationCreates a new organization in Overloop.ai with its name, contact details, address, lists and any custom fields.
Action
Create ProspectCreates a new prospect in Overloop.ai with contact details, lists, owner, organization and any custom fields, and returns the created prospect.
Action
Delete listPermanently deletes a list in Overloop. Prospects that were in the list are kept.
Action
Delete organizationPermanently deletes an organization in Overloop.ai. This cannot be undone.
Action
Delete prospectPermanently deletes a prospect from Overloop.ai, along with all of its history (messages, replies). This cannot be undone.
Action
Enroll ProspectEnrolls a prospect into an Overloop campaign or prospect-based workflow, optionally at a specific step or start time.
Action
Exclude ProspectExcludes a prospect from all future outreach by adding their email address (or their whole domain) to the Overloop exclusion list.
Action
Get organizationReturns a single Overloop organization by its ID, including its standard details, lists and any custom field values.
Action
Get prospectReturns a prospect by ID, including its contact details, engagement status, lists and custom field values. An error occurs if the prospect is not found.
Action
List automationsReturns the automations (outbound campaigns and productivity workflows) in your Overloop account, optionally filtered by type, record type or status.
Action
List usersReturns the users on your Overloop.ai account, with their name, email, role and status, optionally filtered to active or disabled users.
Action
Search ListReturns the Overloop lists whose name contains the text you give, optionally limited to prospect or organization lists.
Action
Search OrganizationReturns the organizations in Overloop.ai that match the name, website, email or other details you specify.
Action
Search ProspectReturns the prospects that match the email, name, job title, location or engagement status you specify.
Action
Update listRenames an existing Overloop list and returns the updated list.
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
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Questions
Overloop.ai and Heymarket SMS, answered
What can start an automation from Overloop.ai?
Any of Overloop.ai's 2 triggers in the catalog, including List Created and New Exclusion List Item. 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 Overloop.ai?
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 Overloop.ai?
Heymarket SMS has no triggers in the catalog today, so automations start in Overloop.ai. 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 Overloop.ai 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 Overloop.ai 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.