Use Studio chat to drive this server — credentials stay in your workspace.
JustCall provides a cloud-based phone system for businesses to make, receive, and track phone calls and SMS messages. It is primarily used for improving customer communication and support.
Opens MCPBundles Studio with this server selected. After sign-in, chat and run tools from the same thread.
Browse all toolsDomain knowledge for JustCall — workflow patterns, data models, and gotchas for your AI agent.
JustCall provides a cloud-based phone system for businesses to make, receive, and track phone calls and SMS messages.
Access analytics data on call activities for all agents in the JustCall system. Use this to assess agent performance and optimize sales dialer efficie...
Get a full list of all phone calls made or received through your JustCall system. Use this to monitor call activity or analyze call logs for customer ...
Fetch a list of all contacts stored within your JustCall account. Use this when you need to manage client information or prepare for customer engageme...
List all phone numbers associated with your JustCall account for easy inventory management. Useful for confirming number availability and managing DID...
Retrieve a list of SMS messages sent or received through JustCall. Ideal for reviewing message history or analyzing communication patterns with client...
Retrieve a list of all users in your JustCall account. Use this to manage user availability and details within your organization. Returns user informa...
JustCall provides a cloud-based phone system for businesses to make, receive, and track phone calls and SMS messages. It is primarily used for improving customer communication and support. It provides 6 tools that AI agents can use through the Model Context Protocol (MCP).
Add the MCPBundles server URL to your MCP client configuration (Claude Desktop, Cursor, VS Code, etc.). The URL format is: https://mcp.mcpbundles.com/bundle/justcall. Authentication is handled automatically.
JustCall provides 6 tools that can be called by AI agents, along with a SKILL.md that gives your AI agent domain knowledge about when and how to use them.
JustCall uses API Key. JustCall requires credentials. Connect via MCPBundles and authentication is handled automatically.
Connect JustCall to any MCP client in minutes
Model Context Protocol lets AI tools call external capabilities securely through a single URL. This bundle groups tools behind an MCP endpoint that many clients can use.
Skip the manual setup! Use the .mcpb file format for one-click installation. Check the Claude Desktop tab for setup instructions.
Select ChatGPT, Cursor, Claude Code, or another tab for copy-paste config.
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