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Vinkius

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

Make and receive business calls from any device with a cloud phone system that logs every interaction in your CRM automatically.
MCP Inspector GDPR Free for Subscribers

Compatible with every major AI agent and IDE

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
create

Create contact on JustCall

Create a new contact

get

Get account profile on JustCall

Get my profile

get

Get call details on JustCall

Get call details

get

Get contact on JustCall

Get contact details

get

Get message details on JustCall

Get message details

list

List account numbers on JustCall

List JustCall numbers

list

List calls on JustCall

List phone calls

list

List contacts on JustCall

List phone contacts

list

List messages on JustCall

List SMS/MMS messages

list

List team users on JustCall

List team members

list

List webhooks on JustCall

List active webhooks

send

Send message on JustCall

Send SMS/MMS

Security & Code Integrity Audit

Every tool in the JustCall 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.

MCP Inspector
A+Score: 100

How Vinkius protects your data

Can I audit what my AI agents are doing with this integration?

Yes, Vinkius provides an immutable, HMAC-chained audit log. Every tool execution, payload, and response is tracked in real-time on your dashboard, giving you complete visibility into your agent's actions.

How does the AI access my passwords and credentials?

It simply doesn't. On Vinkius, your passwords, API keys, and login details are kept in a secure vault. The AI (like ChatGPT or Claude) merely "asks" Vinkius to perform the task. Vinkius opens the door, does the work, and hands the result back to the AI. Your credentials are never seen, read, or learned by the artificial intelligence.

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.

Can I listen to call recordings and track agent performance?

Yes. Access call recordings with duration and metadata. Monitor agent call volumes, average handle time, and availability status.

Supported Use Cases for JustCall

Integrate JustCall to provide your custom AI agents with direct read and write access to the capabilities listed below.

Streamlining cloud phone

The JustCall MCP translates LLM intent into specific cloud phone actions. Agents like Cursor use this to interface securely with your customer support infrastructure.

Secure sms messaging Access for Agents

Connect JustCall to provide your chatbots with sms messaging capabilities. The integration manages the backend execution for customer support workflows.

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