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ClickSend

Business messaging platform for SMS, email, voice, letters, contacts, campaigns, and delivery reports.

Suited to business messaging across SMS, MMS, voice, contacts, campaigns, and incoming message events.

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Example Use Cases

These are example ways Snow can use ClickSend when building apps with you. This list is meant to show examples, not document every possible capability. Connecting an account does not make Snow run these automatically on its own.

Add Fax Delivery Receipt Webhook

Tool to add a test fax delivery receipt webhook URL in ClickSend. Use when you need to configure a webhook URL to receive fax delivery receipts or set it to 'poll' for manual retrieval. When successful, ClickSend sends a test receipt to verify the webhook configuration.

Agree to User Countries Rules

Agrees to the rules and regulations for all previously selected countries in Global Sending. This action confirms acceptance of the regulatory requirements and content restrictions for countries that have been selected via POST /user-countries. After agreeing, the action returns a detailed list of all selected countries including their specific regulatory requirements, registration status, and any additional compliance information needed for sending SMS/MMS to those regions. Use this after selecting countries for international messaging to formally acknowledge compliance with their sending rules. The response includes critical information such as content restrictions (e.g., no gambling, adult content), registration requirements, and links to detailed country-specific guidelines. This is typically part of a workflow: 1) Get available countries (GET /country-list) → 2) Select countries (POST /user-countries) → 3) Agree to rules (this action) → 4) Begin sending messages.

Buy Dedicated Number

Tool to purchase a dedicated phone number from ClickSend. Use when you need to buy a specific number for SMS messaging and other communication services.

Calculate MMS Campaign Price

Tool to calculate the price for an MMS campaign before sending. Use when you need to estimate costs for an MMS campaign to a contact list.

Calculate MMS Price

Tool to calculate the price for sending MMS messages without actually sending them. Use when you need to estimate the cost of MMS messages before sending.

Calculate Post Letter Price

Calculate the price for sending physical post letters via ClickSend without actually sending them. This tool estimates the cost of postal letters based on the file, recipients, and printing options (priority, color, duplex). It returns detailed pricing information including per-recipient costs, total price, and currency details. Use this when you need to: - Get a cost estimate before sending postal letters - Calculate bulk pricing for multiple recipients - Compare costs with different printing options (color vs B&W, single vs double-sided, standard vs priority) Note: You must have a valid return_address_id for each recipient. Use the "Get All Post Return Addresses" or "Create Post Return Address" actions to obtain return address IDs.

Calculate SMS Campaign Price

Tool to calculate the price for an SMS campaign before sending. Use when you need to estimate costs for an SMS campaign to a contact list. Pricing depends on the number of recipients, message length, and destination countries.

Calculate SMS Price

Tool to calculate the price for sending SMS messages without actually sending them. Use when you need to estimate the cost of SMS messages before sending.

Cancel All Scheduled SMS

Tool to cancel all scheduled SMS messages in ClickSend. Use this when you need to cancel pending scheduled SMS messages in bulk. Only affects messages that are scheduled for future delivery and have not yet been sent. Key behaviors: - Without custom_string: Cancels ALL scheduled SMS messages in the account - With custom_string: Cancels only scheduled messages matching that specific custom_string identifier - Returns the count of messages that were successfully cancelled - Does not affect messages that have already been sent or are currently being sent - This operation is idempotent - calling it multiple times has the same effect

Cancel All Scheduled Voice Messages

Tool to cancel all scheduled voice messages in ClickSend. Use when you need to cancel all pending scheduled voice messages at once. Only affects scheduled messages that have not yet been sent.