Integration · Communication

Connect Claude & ChatGPT to ClickSend

Ask your AI to text a customer, check whether a message was delivered, or read the replies that came in. It works with your ClickSend contact lists, SMS templates and campaigns, and can send email from your verified sender addresses. It can also tell you what a send will cost before anything goes out.

Connect ClickSend SMS free

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

Try asking

“Text +4520123456: your order is ready for pickup.”
The AI sends the SMS from your ClickSend account. It is a real text and uses account credit.
“What would it cost to send this reminder to these 40 numbers?”
It calculates the price of the send without sending anything.
“Did yesterday's messages get delivered?”
It reads the delivery receipts and shows which messages were delivered.

What your AI can do

SMS and email

Send SMS and email, schedule texts, cancel scheduled ones, check prices first and keep reusable SMS templates.

Delivery and replies

Read sent history, delivery receipts and inbound replies, and see your remaining credit balance.

Contacts and campaigns

Search, create, update and delete contacts, create contact lists and send or review SMS campaigns.

“Show me SMS replies we received this week.”
It lists inbound messages on your numbers and can mark them as read.
“Add Anna Berg, +4530111222, to the Customers list.”
It searches first to avoid a duplicate, then adds the contact to the list.
“Send the October offer to everyone on the Newsletter list.”
It sends an SMS campaign to every contact on the list. This reaches real people and uses credit, so you can require approval first.

159 tools for ClickSend SMS

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

add_allowed_emailVisible to othersEmail a sms. Has effects visible outside this system. API summary: Add Allowed Email.
calculate_sms_priceVisible to othersCalculate what an SMS send would cost before sending; takes the same `messages` list as send_sms. Nothing is sent.
cancel_email_campaignDeletesCancel a email campaign (email campaign id). Destructive action; may require approval. API summary: Cancel Email Campaign.
cancel_letterDeletesCancel a letter (message id). Destructive action; may require approval. API summary: Cancel Scheduled Letter.
cancel_messageDeletesCancel a message (message id). Destructive action; may require approval. API summary: Cancel Voice Message.
cancel_message_allMoves moneyCancel a message. Financial or irreversible action; may require approval. API summary: Cancel All Voice Messages.
cancel_mms_campaignDeletesCancel a mms campaign (mms campaign id). Destructive action; may require approval. API summary: Cancel MMS Campaign.
cancel_postcardDeletesCancel a postcard (message id). Destructive action; may require approval. API summary: Cancel Scheduled Postcard.
cancel_scheduled_smsDeletesCancel a scheduled SMS that has not been sent yet by `message_id`.
cancel_sms_allMoves moneyCancel a sms. Financial or irreversible action; may require approval. API summary: Cancel All SMS.
cancel_sms_campaignDeletesCancel a sms campaign (sms campaign id). Destructive action; may require approval. API summary: Cancel SMS Campaign.
create_addressVisible to othersCreate a new address. Has effects visible outside this system. API summary: Create Allowed Email Address.
create_address_detect_addressChanges dataCreate a new address. API summary: Detect Address.
create_alpha_tagChanges dataCreate a new alpha tag. API summary: Request Alpha Tag.
create_contactChanges dataAdd a contact to a list by `list_id` with `phone_number`, `email`, `first_name`, `last_name`, address and custom fields. Search first to avoid duplicates.
create_contact_listChanges dataCreate a new contact list with `list_name`.
create_default_senderChanges dataCreate a new default sender. Required: country code, product type or default sender strategies. API summary: Create Default Sender.
create_email_templateVisible to othersCreate a new template. Search templates first to avoid duplicates. Has effects visible outside this system. API summary: Create Email Template.
create_messageVisible to othersCreate a new message. Required: url. Has effects visible outside this system. API summary: Create Test Inbound SMS.
create_price_calculate_email_campaign_priceVisible to othersCreate a new price. Has effects visible outside this system. API summary: Calculate Email Campaign Price.
create_price_calculate_email_priceVisible to othersCreate a new price. Has effects visible outside this system. API summary: Calculate Email Price.
create_price_calculate_fax_priceChanges dataCreate a new price. API summary: Calculate Fax Price.
create_price_calculate_letter_priceChanges dataCreate a new price. API summary: Calculate Letter Price.
create_price_calculate_mms_campaign_priceChanges dataCreate a new price. API summary: Calculate MMS Campaign Price.
create_price_calculate_mms_priceChanges dataCreate a new price. API summary: Calculate MMS Price.
create_price_calculate_postcard_priceChanges dataCreate a new price. API summary: Calculate Postcard Price.
create_price_calculate_sms_campaign_priceVisible to othersCreate a new price. Has effects visible outside this system. API summary: Calculate SMS Campaign Price.
create_price_calculate_voice_priceChanges dataCreate a new price. API summary: Calculate Voice Price.
create_receiptVisible to othersCreate a new receipt. Required: url. Has effects visible outside this system. API summary: Create Test SMS Receipt.
create_sms_delivery_receipt_ruleVisible to othersCreate a new receipt. Has effects visible outside this system. API summary: Create SMS Delivery Receipt Rule.
create_sms_inbound_automationVisible to othersCreate a new message. Has effects visible outside this system. API summary: Create SMS Inbound Automation.
create_sms_templateVisible to othersSave a reusable SMS template with `template_name` and `body`.
create_stripped_string_ruleVisible to othersEmail a sms. Has effects visible outside this system. API summary: Create Stripped String Rule.
create_ticketVisible to othersCreate a new ticket. Has effects visible outside this system. API summary: Create Delivery Issues.
create_verificationChanges dataCreate a new verification. API summary: Request Own Number Verification OTP.
delete_addressDeletesPermanently delete a address by email address id. Destructive action; may require approval. API summary: Delete Allowed Email Address.
delete_alpha_tagDeletesPermanently delete a alpha tag by alpha tag id. Destructive action; may require approval. API summary: Delete Alpha Tag.
delete_contactDeletesPermanently delete a contact from a list by `list_id` and `contact_id`. This cannot be undone.
delete_contact_duplicatesDeletesPermanently delete a contact by list id. Destructive action; may require approval. API summary: Remove Duplicate Contacts.
delete_default_senderDeletesPermanently delete a default sender by default sender id. Destructive action; may require approval. API summary: Delete Default Sender.
delete_email_sms_stripped_stringDeletesPermanently delete a email sms stripped string by rule id. Destructive action; may require approval. API summary: Delete Stripped String Rule.
delete_email_templateDeletesPermanently delete a template by template id. Destructive action; may require approval. API summary: Delete Email Template.
delete_listDeletesPermanently delete a contact by contact id. Destructive action; may require approval. API summary: Delete List.
delete_messageDeletesPermanently delete a message by message rule id. Destructive action; may require approval. API summary: Delete SMS Inbound Automation.
delete_own_numberDeletesPermanently delete a own number by own number id. Destructive action; may require approval. API summary: Delete Own Number.
delete_receiptDeletesPermanently delete a receipt by receipt rule id. Destructive action; may require approval. API summary: Delete SMS Delivery Receipt Rule.
delete_return_addressDeletesPermanently delete a address by address id. Destructive action; may require approval. API summary: Delete Return Address.
delete_templateDeletesPermanently delete a template by template id. Destructive action; may require approval. API summary: Delete SMS Template.
export_email_campaign_historyExport histories. API summary: Export Email Campaign History.
export_email_historyExport histories. API summary: Export Email History.
export_historiesExport histories. Results are paginated. API summary: Export SMS History.
export_letter_historyExport histories. Results are paginated. API summary: Export Letter History.
export_mms_historyExport histories. Results are paginated. API summary: Export MMS History.
export_postcard_historyExport histories. API summary: Export Postcard History.
export_voice_historyExport histories. Results are paginated. API summary: Export Voice History.
get_accountGet your ClickSend account details, including the remaining credit balance.
get_addressGet one address by email address id. API summary: View Allowed Email Address.
get_address_view_specific_return_addressGet one address by address id. API summary: View Specific Return Address.
get_alpha_tagGet one alpha tag by alpha tag id. API summary: Get Alpha Tag.
get_categoryGet one category by category id. API summary: View Template Category.
get_contactGet one contact by `list_id` and `contact_id`.
get_contact_view_specific_listGet one contact by contact id. API summary: View Specific List.
get_default_senderGet one default sender by default sender id. API summary: Get Default Sender Details.
get_email_campaignGet one email campaign by email campaign id. API summary: View Email Campaign.
get_email_sms_stripped_stringGet one email sms stripped string by rule id. API summary: View Stripped String Rule.
get_master_templateGet one master template by template id. API summary: View Master Email Template.
get_messageGet one message by original message id. API summary: View a specific inbound SMS message.
get_message_view_sms_inbound_automationGet one message by message rule id. API summary: View SMS Inbound Automation.
get_mms_campaignGet one mms campaign by mms campaign id. API summary: View MMS Campaign.
get_own_numberGet one own number by own number id. API summary: Get Own Number Detail.
get_page_addressesGet one page. API summary: View Your Return Addresses.
get_paymentGet one payment by payment id. API summary: View Specific Transaction.
get_receipt_view_sms_delivery_receipt_ruleGet one receipt by receipt rule id. API summary: View SMS Delivery Receipt Rule.
get_receipt_view_specific_fax_receiptGet one receipt by message id. API summary: View Specific Fax Receipt.
get_searchGet one search by country. API summary: View Available Numbers.
get_sms_campaignGet one SMS campaign by `sms_campaign_id`, including its status and message.
get_sms_delivery_receiptGet the delivery receipt for one sent SMS by `message_id`.
get_statisticGet one statistic by source id. API summary: Get Statistics.
get_templateGet one template by template id. API summary: View a Specific SMS Template.
get_template_view_email_templateGet one template by template id. API summary: View Email Template.
get_trackingGet one tracking by long url id. API summary: Get Tracking.
get_voice_historyList histories. Optional filters: date to, operator or order by. Results are paginated. API summary: Get Voice History.
list_alpha_tagsList alpha tags. Optional filters: sort direction. Results are paginated.
list_categoriesList categories. API summary: View Template Categories.
list_categories_view_templates_in_categoryList categories for a category. API summary: View Templates in Category.
list_contact_listsList your contact lists with their list IDs and contact counts.
list_contactsList the contacts in a contact list by `list_id`.
list_default_sendersList default senders. Optional filters: sort by or sort direction. Results are paginated. API summary: Get List of Default Senders.
list_email_campaign_historiesList histories for a email campaign. API summary: View Email Campaign History.
list_email_sender_addressesList the verified email addresses you can send email from, with their IDs.
list_historiesList histories. Results are paginated. API summary: View MMS History.
list_histories_view_email_historyList histories. API summary: View Email History.
list_histories_view_fax_historyList histories. API summary: View Fax History.
list_histories_view_letter_historyList histories. API summary: View Letter History.
list_histories_view_postcard_historyList histories. API summary: View Postcard History.
list_inbound_smsList SMS replies and other inbound messages received on your numbers.
list_langsList langs. API summary: View Voice Languages.
list_master_templatesList master templates. API summary: View Master Email Templates.
list_messages_view_sms_inbound_automationsList messages. API summary: View SMS Inbound Automations.
list_messages_view_voice_statisticsList messages. API summary: View Voice Statistics.
list_mms_campaignsList mms campaigns. API summary: View All MMS Campaigns.
list_own_numbersList own numbers.
list_packagesList packages. API summary: View Recharge Packages.
list_paymentsList payments. API summary: Current Payment Info.
list_payments_view_all_transactionsList payments. API summary: View All Transactions.
list_receipts_view_fax_receiptsList receipts. API summary: View Fax Receipts.
list_receipts_view_sms_delivery_receipt_rulesList receipts. API summary: View SMS Delivery Receipt Rules.
list_receipts_view_voice_receiptsList receipts. API summary: View Voice Receipts.
list_smsList sms. API summary: View SMS Statistics.
list_sms_campaignsList SMS campaigns; search with `q` and filter by `date_from`/`date_to`.
list_sms_delivery_receiptsList delivery receipts showing whether sent SMS messages were delivered.
list_sms_historyList sent SMS history; search with `q` and filter by `date_from`/`date_to` (Unix time).
list_sms_templatesList saved SMS templates; search with `q`.
list_templatesList templates. API summary: View Email Templates.
list_ticketsList tickets. API summary: Get All Delivery Issues.
list_usage_accountsList accounts for a usage. API summary: View Account Usage.
mark_inbound_sms_readVisible to othersMark one inbound SMS as read by `message_id`.
pay_contactMoves moneyPay a contact (to list id). Financial or irreversible action; may require approval. API summary: Transfer Contact to List.
remove_opted_out_contactsDeletesPermanently delete a contact by opt out list id. Destructive action; may require approval. API summary: Remove Opted Out Contacts.
search_contactsSearch contacts and contact lists by name, phone or email with `q`.
search_numbersSearch numbers by q, q2, excluding number type or exclude 10dlc campaign. Use this to find existing numbers before creating a new number. Results are paginated. API summary: View Your Numbers.
send_address_verifyDeletesSend a address verify (email address id). Destructive action; may require approval. API summary: Send Email Verification Token.
send_campaignVisible to othersEmail a campaign. Has effects visible outside this system. API summary: View All Email Campaigns.
send_emailVisible to othersSend an email via ClickSend: `to` (name and email), `from` with an `email_address_id` from list_email_sender_addresses, `subject` and `body`. Sends a real email and uses account credit.
send_email_campaignVisible to othersSend a email campaign. Has effects visible outside this system. API summary: Send Email Campaign.
send_faxVisible to othersSend a fax. Has effects visible outside this system. API summary: Send Fax.
send_letterVisible to othersSend a letter. Has effects visible outside this system. API summary: Send Letter.
send_mmVisible to othersSend a mm. Has effects visible outside this system. API summary: Send MMS.
send_mms_campaignVisible to othersSend a mms campaign. Has effects visible outside this system. API summary: Send MMS Campaign.
send_postcardVisible to othersSend a postcard. Has effects visible outside this system. API summary: Send Postcard.
send_smsVisible to othersSend one or more SMS messages. Each item in `messages` needs `to` (phone number with country code) and `body`, optionally `from` and `schedule` (Unix time). Sends real texts and uses account credit.
send_sms_campaignVisible to othersSend an SMS campaign to every contact in a list: `list_id`, `name`, `body`, `from` and `senders`, optional `schedule` (Unix time). Texts every contact on the list and uses account credit.
send_sms_emailVisible to othersEmail a sms. Has effects visible outside this system. API summary: View Allowed Emails.
send_sms_stripped_stringsVisible to othersEmail a sms. Has effects visible outside this system. API summary: View Stripped String Rules.
send_voice_messageVisible to othersSend a message. Has effects visible outside this system. API summary: Send Voice Message.
submit_page_addressesVisible to othersReturn a page. Has effects visible outside this system. API summary: Create Return Address.
submit_verificationVisible to othersVerify a verification (verification id). Has effects visible outside this system. API summary: Verify Own Number OTP.
update_addressChanges dataUpdate an existing address identified by address id. API summary: Update Return Address.
update_address_verify_addressDeletesUpdate an existing address identified by activation token. Destructive action; may require approval. API summary: Verify Allowed Email Address.
update_buyChanges dataUpdate an existing buy identified by dedicated number. API summary: Purchase Dedicated Number.
update_contactChanges dataUpdate a contact by `list_id` and `contact_id`. Only the fields you pass change.
update_contact_copy_contact_to_listChanges dataUpdate an existing contact identified by to list id. API summary: Copy Contact to List.
update_default_senderChanges dataUpdate an existing default sender identified by default sender id. Only the fields you pass are changed. API summary: Update Default Sender.
update_email_campaignVisible to othersUpdate an existing email campaign identified by email campaign id. Has effects visible outside this system. API summary: Update Email Campaign.
update_email_sms_stripped_stringVisible to othersUpdate an existing email sms stripped string identified by rule id. Has effects visible outside this system. API summary: Update Stripped String Rule.
update_listChanges dataUpdate an existing contact identified by contact id. API summary: Update List.
update_messagesDeletesUpdate an existing message. Destructive action; may require approval. API summary: Mark Inbound SMS as Read.
update_mms_campaignChanges dataUpdate an existing mms campaign identified by mms campaign id. API summary: Update MMS Campaign.
update_number_type_countryChanges dataUpdate an existing country identified by country code. API summary: Register Numbers.
update_orderChanges dataUpdate an existing order identified by package id. API summary: Purchase Recharge Package.
update_own_numberChanges dataUpdate an existing own number identified by own number id. Only the fields you pass are changed. API summary: Update Own Number.
update_paymentsVisible to othersUpdate an existing payment. Has effects visible outside this system. API summary: Update Payment Info.
update_receiptVisible to othersUpdate an existing receipt identified by receipt rule id. Has effects visible outside this system. API summary: Update SMS Delivery Receipt Rule.
update_receipts_readsDeletesUpdate an existing receipts read. Destructive action; may require approval. API summary: Mark SMS Receipt As Read.
update_sms_campaignVisible to othersUpdate an existing sms campaign identified by sms campaign id. Has effects visible outside this system. API summary: Update SMS Campaign.
update_sms_inbound_automationVisible to othersUpdate an existing message identified by message rule id. Has effects visible outside this system. API summary: Update SMS Inbound Automation.
update_templateVisible to othersUpdate an existing template identified by template id. Has effects visible outside this system. API summary: Update SMS Template.
upload_contactChanges dataImport a contact (list id). API summary: Import Contacts.
upload_documentChanges dataUpload a document. API summary: Upload Media File.

Set up in three steps

1
Pick the app
Create a free HeyMyApps account and choose ClickSend SMS from the app list.
2
Paste your key
Paste your ClickSend API username and API key. Log in to the ClickSend dashboard and click the key icon in the top-right corner to see both. The username goes in the username field and the API key in the password field.
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 ClickSend?

The AI can read your account and credit balance, sent SMS history, delivery receipts, inbound replies, contacts, contact lists, SMS templates, SMS campaigns and verified email sender addresses. It can send SMS, email and SMS campaigns, calculate prices, cancel scheduled SMS, create templates and lists, and create, update or delete contacts.

Does the AI see my ClickSend API key?

No. Your ClickSend API key is encrypted at rest and never shown to the AI. After you save it, it is not shown again, not even to you. The AI only sees the results of the tools it calls.

Can I control what the AI is allowed to do?

Yes. You choose which tools are switched on, so you can start with history and delivery receipts only. Sending SMS, email and campaigns reaches real people and uses credit, and deleting a contact is permanent. These actions can require your approval before they run. Every tool call is logged.

Does it work with ChatGPT?

Yes. In ChatGPT go to Settings › Apps & Connectors › Advanced and turn on Developer mode, then 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 with no credit card required. Paid plans bill per completed task. You also need your own ClickSend account. Messages you send use your ClickSend credit.

Can I check the price before the AI sends anything?

Yes. The calculate_sms_price tool takes the same messages as a real send and returns the cost without sending. You can ask the AI to check the price first and only send after you confirm.