Integration · Communication

Connect Claude & ChatGPT to seven

Ask your AI to text a customer or a whole contact group through seven, read the replies that came in or place a text-to-speech call. It can check and format phone numbers, manage contacts and groups, list sent, inbound and scheduled messages, cancel scheduled SMS and check your credit balance and prices.

Connect seven free

Free plan, no credit card. Takes about a minute.

Try asking

“Text the group Drivers that the depot opens at 7 tomorrow.”
The AI finds the group and sends a real SMS to its members. It uses seven credit.
“What did customers reply to yesterday's reminder?”
It lists the replies to your SMS for that date.
“Call +4512345678 and say the delivery is 30 minutes late.”
It places a real call that reads your text aloud with text-to-speech.

What your AI can do

SMS and voice

Send SMS to numbers, contacts or groups, now or delayed, place text-to-speech calls and cancel scheduled SMS.

Journals and numbers

List sent, inbound and reply SMS and voice calls, check and format phone numbers and list your rented numbers.

Contacts, balance and stats

Manage contacts and groups, check your credit balance and prices and read sending statistics by day.

“Is +4512345678 a valid number, and which carrier is it on?”
It checks and formats the number and returns its country and carrier.
“How much credit is left, and what does an SMS to Germany cost?”
It reads your balance and the message price for DE.
“Cancel the SMS I scheduled for Friday.”
It finds the scheduled messages and cancels the ones not yet sent.

50 tools for seven

These tools are switched on when you connect. You can switch any of them off, or require your approval before it runs.

cancel_scheduled_smsMoves moneyCancel scheduled SMS that have not been sent yet. Pass the message `ids`.
create_contactChanges dataCreate a contact with `firstname`, `lastname`, `mobile_number`, `email` and optional address, birthday and notes.
create_createChanges dataCreate a new create. Required: name or email. API summary: Create Subaccount.
create_deleteChanges dataCreate a new delete. Required: id. API summary: Delete Subaccount.
create_eventChanges dataCreate a new event. Required: event. API summary: Trigger RCS Event.
create_event_waba_eventChanges dataCreate a new event. Required: event. API summary: Trigger WhatsApp Event.
create_groupChanges dataCreate a contact group with a `name`.
create_hookChanges dataCreate a new hook. Required: target url or event type. API summary: Create Hook.
create_messageChanges dataCreate a new message. Required: text or to. API summary: Send RCS.
create_orderChanges dataCreate a new order. Required: number. API summary: Order Number.
create_updateMoves moneyCreate a new update. Required: id, threshold or amount. Financial or irreversible action; may require approval. API summary: Automatic Balance Transfer.
create_voice_hangupChanges dataCreate a new hangup for a voice. API summary: End Voice Call.
delete_activeDeletesPermanently delete a active by active number. Destructive action; may require approval. API summary: Delete Number.
delete_contactDeletesPermanently delete a contact by `contact_id`.
delete_groupDeletesPermanently delete a group by group id. Destructive action; may require approval. API summary: Delete Group.
delete_hooksMoves moneyPermanently delete a hook. Financial or irreversible action; may require approval. API summary: Delete Hook.
delete_messageDeletesPermanently delete a message by message id. Destructive action; may require approval. API summary: Delete RCS.
delete_whatsapp_messageDeletesPermanently delete a message by message id. Destructive action; may require approval. API summary: Delete WhatsApp Message.
get_activeGet one active by active number. API summary: Get Number.
get_analytics_by_dateGet sending statistics grouped by day, optionally filtered by `label` or end date.
get_balanceGet the account's current credit balance.
get_contactGet one contact by `contact_id`.
get_groupGet one contact group by `group_id`.
get_pricingGet message prices, optionally for one `country` (2-letter code).
list_availablesList availables. Optional filters: country, features sms, features a2p sms or features voice. API summary: Get Available Numbers.
list_contactsList all contacts in the address book.
list_countriesList countries. Optional filters: end, label, start or subaccounts. API summary: Get Analytics By Country.
list_groupsList contact groups.
list_hooksList hooks.
list_inbound_smsList SMS received on your numbers, filtered by `date_from`/`date_to` or `to`.
list_labelsList labels. Optional filters: end, label, start or subaccounts. API summary: Get Analytics By Label.
list_listsList lists. Optional filters: id. API summary: List Subaccounts.
list_numbersList the phone numbers you have rented.
list_sent_smsList sent SMS with status, filtered by `to`, `state`, `date_from`/`date_to` or message `id`.
list_sms_repliesList replies to your SMS, filtered by date or number.
list_subaccountsList subaccounts. Optional filters: end, label, start or subaccounts. API summary: Get Analytics By Label.
list_voice_callsList text-to-speech calls you have made, filtered by date, number or state.
pay_subaccount_creditsMoves moneyTransfer a subaccount. Financial or irreversible action; may require approval. API summary: Manual Credit Transfer.
search_cnamsSearch cnams by number. Use this to find existing cnams before creating a new cnam. API summary: Lookup Caller Name.
search_hlrsSearch hlrs by number. Use this to find existing hlrs before creating a new hlr. API summary: Lookup HLR.
search_mnpsSearch mnps by number. Use this to find existing mnps before creating a new mnp. API summary: Lookup MNP.
search_rcsSearch rcs by number. Use this to find existing rcs before creating a new rc. API summary: Lookup RCS Capabilities.
send_smsVisible to othersSend an SMS to one or more numbers, contacts or groups (`to`, comma separated) with `text`. Sends a real message and uses credit; optionally set sender `from` or schedule with `delay`.
send_voice_callChanges dataCall a number (`to`) and read `text` aloud with text-to-speech. Places a real call and uses credit.
send_whatsapp_messageChanges dataCreate a new message. Required: from or to. API summary: Send WhatsApp Message.
submit_for_voiceVisible to othersValidate a for voice. Has effects visible outside this system. API summary: Validate Caller ID for Voice.
update_activeChanges dataUpdate an existing active identified by active number. Only the fields you pass are changed. API summary: Update Number.
update_contactChanges dataUpdate a contact by `contact_id`. Only the fields you pass change.
update_groupChanges dataRename a contact group. Pass `group_id` and the new `name`.
validate_phone_numberCheck and format a phone `number`: whether it is valid, its country and carrier.

Set up in three steps

1
Pick the app
Create a free HeyMyApps account and choose seven from the app list.
2
Paste your key
Paste a seven API key. Log in to seven.io, open the Developer area (dashboard.seven.io/developer/api) and create an API key.
3
Add the link to your AI
You get a personal MCP link. Add it to Claude, ChatGPT or Cursor:
1. Click your name, then Settings › Connectors › Add custom connector.
2. Paste your link as the Remote MCP server URL.
3. Switch it on from the + menu in a chat.

Questions

What can the AI do in seven?

It can send SMS to numbers, contacts or groups, place text-to-speech calls and cancel scheduled SMS. It can list sent, inbound and reply SMS, voice calls and your rented numbers, and check and format phone numbers. It can also create, update and delete contacts, create and rename groups, and read your balance, prices and sending statistics.

Does the AI see my seven API key?

No. You paste your seven API key into HeyMyApps once. It is encrypted at rest, never shown to the AI and never shown again after you save it. The AI only gets the results of the tools you have switched on.

Can I control what the AI is allowed to do?

Yes. Switch on only the tools you want, for example lookups and journals without sending. Actions that reach real people, use credit or cannot be undone, like send_sms, send_voice_call, cancel_scheduled_sms and delete_contact, can require your approval before they run. Every tool call is logged.

Does it work with ChatGPT?

Yes. In ChatGPT, open Settings › Apps & Connectors › Advanced, turn on Developer mode and add your HeyMyApps link. Developer mode needs a paid ChatGPT plan: Plus, Pro, Business or Enterprise. The same link also works in Claude (Settings › Connectors › Add custom connector), Cursor and other MCP clients.

What does it cost?

HeyMyApps has a free plan, and you do not need a credit card to start. Paid plans are billed per completed task. You connect your own seven account, so messages and calls use your seven credit.

Does sending use my seven credit?

Yes. Every SMS and voice call the AI sends goes through your own seven account and uses its credit. The AI can check your balance and the price per country before it sends, and you can require approval for send_sms and send_voice_call.