Integration
Connect Call Loop 2.0 and SerwerSMS
When Contact Added to List fires in Call Loop 2.0, your agent runs Add Contact in SerwerSMS, or New Contact in SerwerSMS 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.
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 SerwerSMS 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)Grok
Open grok.com/connectors, choose New Connector, then Custom, and paste the address. Grok signs you in in your browser.
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 and SerwerSMS can do together
From Call Loop 2.0 to SerwerSMS
When Contact Added to List in Call Loop 2.0
then Add Contact in SerwerSMS
When Contact Created or Updated in Call Loop 2.0
then Update Contact in SerwerSMS
From SerwerSMS to Call Loop 2.0
When New Contact in SerwerSMS
then Add Contact to List in Call Loop 2.0
When New Message in SerwerSMS
then Send SMS / MMS Message 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 SerwerSMS
Triggers and actions 5 triggers · 32 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.
Trigger
Contact UnsubscribedTriggers when a contact unsubscribes from SMS messages, either as a hard or a soft unsubscribe.
Action
Add Contact to ListAdds one or more contacts to one or more Call Loop lists and returns Call Loop's confirmation message.
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
List listsReturns 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 ListRemoves 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 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.
Trigger
New ContactTriggers when a new contact is added to the SerwerSMS address book.
Trigger
New MessageTriggers when a new incoming SMS or MMS (reply, ND or NDI message) arrives on the account.
Action
Add Blacklisted Phone NumberAdds a phone number to the blacklist so it receives no messages.
Action
Add ContactAdds a contact to a group and returns the new contact's ID.
Action
Add Sender NameSubmits a new alphanumeric sender name (up to 11 characters) for SerwerSMS approval.
Action
Check Blacklisted Phone NumberChecks whether a phone number is on the blacklist.
Action
Create GroupCreates a contact group and returns its ID.
Action
Delete ContactDeletes a contact.
Action
Delete GroupDeletes a contact group, optionally deleting its contacts too.
Action
Get Account LimitsReturns the account type and how many messages of each type (ECO, FULL, MMS, voice, lookup) are left.
Action
List ContactsLists contacts, optionally only those in one group or matching a search phrase.
Action
List Delivery ReportsLists delivery reports of sent messages, filtered by phone number, message ID, status or date range.
Action
List GroupsLists contact groups with their IDs and contact counts, optionally filtered by name.
Action
List Sender NamesLists the account's sender names and whether each is approved, pending or rejected.
Action
Remove Blacklisted Phone NumberRemoves a phone number from the blacklist.
Action
Send SMSSends an SMS with the same text to one phone number. Returns the queued count and the message ID.
Action
Update ContactUpdates an existing contact's details and group.
Action
Update GroupRenames an existing contact group.
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 SerwerSMS, 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 SerwerSMS when something happens in Call Loop 2.0?
Any of SerwerSMS's 16 actions, including Create Group, Send SMS, Update Contact and Update Group. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from SerwerSMS to Call Loop 2.0?
Yes. When something happens in SerwerSMS, your agent can act in Call Loop 2.0 too. This page covers both directions: SerwerSMS'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 SerwerSMS?
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 SerwerSMS 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.