AvoSMS MCP. Manage Global Messaging and Contacts Via Agent Commands

This server connects AvoSMS directly to your agent, giving it full control over all aspects of SMS communication. You don't need to write code for basic messaging; you just tell your agent what needs doing.

Your agent uses the send_sms tool to send single or scheduled messages globally. It handles the entire formatting process so you can focus on the conversation, not the syntax. When you're ready to talk business, your agent manages outreach campaigns and sends alerts without you ever touching a dashboard.

To keep things running smooth, first check the books. You can verify the connection status with get_account_check, which confirms AvoSMS is active and healthy on your end. For budget tracking, use get_balance to retrieve exactly how much SMS credit you've got left. It's fast, it’s direct—you know if you can afford the message before you send it.

When it comes to contacts, your agent manages your entire address book. You can start by creating a new, empty list using create_list when you need segmentation. If you need to see what lists you've built up so far, just run list_lists. When the time is right, tell your agent which numbers to add; it uses add_contact to put specific phone numbers into those existing contact groups.

Need to clean house? You can permanently remove a list using delete_list, or if you're done with an old sender ID name, use delete_sender.

Controlling your brand identity is critical. The server handles the full life cycle of your Sender IDs. To get started, you request and provision a new branded name via create_sender. You can see every approved Sender ID available by running list_senders, which shows you all the options. This ensures that when you send an SMS, your brand name appears correctly on the recipient's phone, making sure they know who's talking to them.

For maintaining a two-way dialogue, your agent keeps track of every incoming message. You don't have to manually pull data; simply use list_responses to fetch and display records of all incoming customer replies. This lets you maintain a real conversation flow through your AI client. Furthermore, if you ever need to know exactly which sender IDs are active for messaging, the list_senders tool shows every approved name on file.

Basically, everything related to SMS—from initial connection checks and credit monitoring to list building, branded sending, and two-way conversation auditing—gets wrapped up in commands your agent executes. You'll never have to think about the API calls; you just tell it what you need done.