How to Use the JustCall MCP in Claude Code

Q: How does Claude Code access my JustCall contact lists?

The tool executes listcontacts to retrieve names and IDs directly from the terminal. You can then ask it to filter or format this text output using standard shell pipes.

Q: Can I inspect call recordings from the command line?

Yes, you can command the terminal tool to run listrecordings. It outputs the direct links to the audio files, which you can download or pass to other command-line tools.

Run headless audits, pipe SMS logs, and manage your JustCall campaigns directly from your terminal using Claude Code and this MCP Server.

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Connect JustCall MCP to Claude Code

Create your Vinkius account to connect JustCall to Claude Code 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 Claude Code

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Pipe call logs to terminal utilities

Claude Code executes `list_calls` to fetch recent communications and pipes the output directly to grep or jq for rapid filtering. This terminal-first approach lets you audit JustCall volumes or find specific connection errors. You get raw, fast text output without loading heavy web interfaces or writing custom python scripts.

Audit JustCall webhooks using this MCP Server

Claude Code calls `list_webhooks` to fetch your active endpoints and verify which systems are receiving real-time event updates. If you suspect a broken link, the agent displays the exact JustCall URL and configuration payload. This speeds up backend debugging cycles during local development or server migrations.

Script contact data extractions

The agent runs `list_contacts` to grab user lists and uses `get_contact` to extract JustCall phone numbers and custom metadata. This is ideal for cron jobs or shell scripts. Claude Code formats the raw JustCall JSON payload so you can redirect it straight into a local database or a configuration file.

Setup guide

Set up JustCall MCP in Claude Code

Prerequisites

Claude Code CLI installed (npm install -g @anthropic-ai/claude-code)
Active Vinkius subscription with a valid endpoint token

1

Run the add command

Open your terminal and run the command shown on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com. Use --scope user to make it available across all projects.
2

Verify the connection

Start a Claude Code session and type /mcp to list connected servers. You should see justcall-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest JustCall transactions." It will automatically discover and invoke the available JustCall tools.

Terminal

claude mcp add --transport http justcall-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Get your connection token →

Prerequisites

Claude Code CLI installed
Active Vinkius subscription with a valid endpoint token

1

Open the config file

Create or edit .mcp.json in your project root for project-level scope, or ~/.claude.json for user-level scope.
2

Add the JustCall MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Code

Start a new Claude Code session. Type /mcp to confirm the server is connected. The tools will be automatically available in your conversation.

.mcp.json

{
  "mcpServers": {
    "justcall-mcp": {
      "type": "url",
      "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 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 Claude Code

Run the command claude mcp add with the http transport option, specifying the server name and the Vinkius endpoint. This establishes a direct connection to the MCP Server.

Yes, you can run Claude Code headlessly in your pipelines. It can execute `list_calls` and `list_messages` to generate automated daily reports of your communication activity.

The tool executes `list_contacts` to retrieve names and IDs directly from the terminal. You can then ask it to filter or format this text output using standard shell pipes.

Yes, you can command the terminal tool to run `list_recordings`. It outputs the direct links to the audio files, which you can download or pass to other command-line tools.

Your campaign lists and user data are protected by Vinkius's zero-trust gateway. The terminal client communicates using an encrypted token, ensuring your sensitive customer data is never exposed.

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