How to Use the AvoSMS MCP in Cursor

Pull live AvoSMS data and send messages without leaving your code. The perfect SMS toolkit for your Cursor agent.

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Connect AvoSMS MCP to Cursor

Create your Vinkius account to connect AvoSMS to Cursor and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup AvoSMS with Cursor

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Inject Live SMS Data into Your Code

Stop mocking API responses for your SMS features. With this server, you can tell your Cursor agent to fetch real data from your AvoSMS account. Use `list_lists` to get actual contact lists or `list_senders` to pull your approved sender IDs directly into a variable or config file. This changes how you build. Need to test a function that processes incoming messages? Just have the agent call `list_responses` and feed the live data straight into your test suite. You're building with production data from the first line of code.

Test SMS Workflows in Real Time

This MCP server lets you trigger real AvoSMS actions from the editor. Ask your agent to `send_sms` to a test number and see the result instantly. You can check your credit balance first with `get_balance` to make sure the send will succeed. Building a contact management UI? Use the agent to call `create_list` and `add_contact` to populate your backend. Then, verify the results right in your code. It's a tight feedback loop that eliminates switching between your editor and an API client.

Full Account Control for Your Cursor Agent

Give your agent the keys to manage your AvoSMS setup. It can request new sender IDs with `create_sender` or clean up old ones with `delete_sender`. It's like having a junior dev who only works on SMS infrastructure. The agent can also manage contact lists for you. Tell it to get rid of a test list using `delete_list` or check the connection status with `get_account_check`. You stay focused on the code, while the agent handles the SMS admin tasks.

Setup guide

Set up AvoSMS MCP in Cursor

Prerequisites

Cursor installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP Settings

Go to Cursor Settings → MCP or open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and search for "MCP: Add Server".
2

Add the AvoSMS MCP

Cursor will create or open .cursor/mcp.json in your project root. Paste the JSON snippet on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Enable Agent mode

Open Composer (Cmd+I / Ctrl+I) and switch to Agent mode using the dropdown at the top. MCP tools are only available in Agent mode.
4

Verify the connection

Ask Cursor something like "List my recent AvoSMS transactions." If the MCP tools are loaded correctly, Cursor will call the AvoSMS tools automatically. You can also check Settings → MCP for a green status indicator.

.cursor/mcp.json

{
  "mcpServers": {
    "avosms-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by AvoSMS. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about AvoSMS MCP in Cursor

Your Cursor agent can call AvoSMS tools to get real data. For example, ask it to "fetch my sender IDs using `list_senders` and create a Python enum from them." It will write the code for you, populated with live data.

Absolutely. Just activate the agent and type "send a test SMS to my number using AvoSMS." It will use the `send_sms` tool to fire off the message instantly.

No. The AvoSMS MCP server has no access to your codebase. It only receives instructions from the Cursor agent to call specific tools, like `send_sms` or `get_balance`, and returns the results.

Just ask the agent, "what's my AvoSMS balance?". It will run the `get_balance` tool and give you the exact number of credits remaining.

Your AvoSMS connection is secured by your Vinkius token. The server only processes the data needed for a specific tool—like a phone number for `send_sms`—within an ephemeral, zero-trust Vinkius sandbox. Your code and other data are never touched.

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