Integrate BulkSMS with Claude, Cursor, Chatbots & AI Agents MCP Server

Q: How do I send an SMS to multiple people at once?

Simply ask the agent to sendbulksms and provide a JSON array of messages. Each object should include the recipient's phone number and the message body.

Send and manage SMS messages via BulkSMS.com — track delivery, manage groups, and monitor credits directly from any AI agent.

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Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

get

Get account info on BulkSMS

Retrieve core account information

get

Get message on BulkSMS

Get details of a specific message

get

Get profile on BulkSMS

Retrieve account profile and credit balance

list

List group members on BulkSMS

List members of a specific contact group

list

List groups on BulkSMS

List contact groups

list

List messages on BulkSMS

List sent messages

send

Send bulk sms on BulkSMS

Send multiple SMS messages

send

Send sms on BulkSMS

Send a single SMS message

Security & Code Integrity Audit

Every tool in the BulkSMS MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

A+Score: 100

How Vinkius protects your data

Can I set different limits for each virtual assistant on my team?

Absolutely. You have full control in our command center. You can create an AI agent that only "reads" data so the support team can answer questions, and another superpowered agent that can "edit" and "create" information exclusively for your operations team. Each AI gets exactly the level of access you allow.

How do I send an SMS to multiple people at once?

Simply ask the agent to send_bulk_sms and provide a JSON array of messages. Each object should include the recipient's phone number and the message body.

What happens if the underlying API rate limits my agent?

Our edge infrastructure automatically handles backoffs, queueing, and throttling. If an AI agent sends too many erratic requests, Vinkius manages the rate limits gracefully, ensuring your backend doesn't crash.

What if the AI ends up reading customer data or confidential information?

We have a built-in digital "bodyguard" called DLP (Data Loss Prevention). If a tool fetches data and the response contains social security numbers, credit cards, or personal customer info, Vinkius magically blocks and erases that information before it is delivered to the AI. The AI works only with what is strictly necessary, and your sensitive data never leaks.

BulkSMS Capabilities for AI Assistants

The BulkSMS MCP server handles authentication and payload formatting, allowing your LLM to perform deterministic actions.

Managing sms messaging inside Claude

The BulkSMS toolkit translates Claude's commands into sms messaging operations. The MCP server ensures accurate delivery within the communication ecosystem.

Autonomous bulk messaging Strategies

The BulkSMS connection gives ChatGPT direct access to bulk messaging tools. The integration handles the logic required for continuous communication operations.