How to Use the JustCall MCP in Cline

Q: How does Cline handle team directories and user assignments with JustCall?

Cline uses the listteamusers tool to fetch your active staff directory. It can then cross-reference this list with local code or assignment scripts to ensure calls and contacts are routed to the correct agent.

Build custom support dashboards and automate phone workflows directly inside VS Code with Cline and JustCall.

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Connect JustCall MCP to Cline

Create your Vinkius account to connect JustCall to Cline 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 JustCall with Cline

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Build Live Communication Tools with Cline

This JustCall MCP Server provides the raw communications data Cline needs to build functional UI dashboards. You can tell Cline to build a custom React component that displays recent support calls. It will use this integration to pull real data using `list_calls` and then map the UI fields directly to the live payload. Because Cline has full file-system access, it writes the code, sets up the state management, and tests the component against the actual schema returned by `get_call_details`. This lets you prototype customer-facing tools in minutes.

Automated Webhook Registration and Testing

This JustCall MCP Server manages real-time event listeners and webhooks for your phone system. Cline can read your local server code, identify the endpoint you built for call events, and register it instantly using this MCP Server to inspect existing webhooks via `list_webhooks`. If a webhook is missing or misconfigured, Cline can update your subscription or write local test scripts to simulate incoming call payloads. This ensures your local backend handles real-time call events properly before you push to production.

Direct Contact Syncing from Local Codebases

This JustCall MCP Server syncs your production database records with your active phone directory. Cline uses `list_contacts` to pull records from your account and compares them with your local database tables to spot discrepancies. If it finds missing entries, Cline can execute `create_contact` to insert them into your live directory, ensuring your sales team has the exact same records that live in your production database.

Setup guide

Set up JustCall MCP in Cline

Prerequisites

VS Code with Cline extension installed
Active Vinkius subscription with a valid endpoint token

1

Open Cline MCP settings

Click the Cline icon in the VS Code sidebar to open the Cline panel. Then click the MCP Servers icon (server stack) at the top-right corner of the panel.
2

Add a remote server

Click "Remote Servers" at the top, then click "Add Remote MCP". In the Name field, type justcall-alternative-mcp. In the URL field, paste your Vinkius endpoint: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp. Get your token from cloud.vinkius.com.
3

Enable the server

After saving, the server appears in the Cline MCP panel. Toggle the switch to enable it. The status indicator turns green when the connection is live.
4

Start using tools

Return to the Cline chat and ask: "Check my latest JustCall refund status." Cline will discover the available tools and request your approval before invoking each one — giving you full control over every action.

Cline MCP Settings

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

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by JustCall. 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 JustCall MCP in Cline

Open the Cline sidebar in VS Code and click the MCP Servers icon. You can add the server through the interface or paste your Vinkius endpoint URL directly into your `cline_mcp_settings.json` file. Cline will instantly discover all 12 telephony tools.

Yes. You can ask Cline to build an automated notification script. It will write the code and test it using the `send_message` tool, then verify delivery by calling `get_message_details` to ensure your backend script works correctly.

Cline uses the `list_team_users` tool to fetch your active staff directory. It can then cross-reference this list with local code or assignment scripts to ensure calls and contacts are routed to the correct agent.

Yes, you can ask Cline to verify your connection status. It will trigger `get_account_profile` to pull your account details and display your active plan, connected phone lines, and API permissions directly in the chat panel.

Yes. Your sensitive SMS content, call logs, and webhook configurations are handled with strict end-to-end security. Vinkius runs the MCP server in an ephemeral, single-use container that processes requests in memory and never caches your API keys or customer phone numbers on disk.

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