Can I check the source of a specific call using the agent?

Yes! Use the `get_call_details` tool with the Call ID. Your agent will fetch the detailed metadata, which typically includes the `source` or `tracking_number` associated with the call.

How do I list all the leads from my website forms?

Simply ask the agent to `list_form_submissions`. It will retrieve the latest leads captured through web forms from your CallRail account, including names and submission times.

Does the integration allow creating a new tracking number?

The current toolset focuses on querying and monitoring (Read-Only) for marketing attribution analysis. Provisioning new numbers or changing core routing should be managed via the CallRail administrator dashboard.

CallRail MCP Server for Cursor 10 tools — connect in under 2 minutes

Name: CallRail
Availability: InStock
Author: Vinkius

docs.cursor.com/context/model-context-protocol

Built by Vinkius GDPR 10 Tools IDE

Cursor is an AI-first code editor built on VS Code that integrates LLM-powered coding assistance directly into the development workflow. Its Agent mode enables autonomous multi-step coding tasks, and MCP support lets agents access external data sources and APIs during code generation.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install CallRail and 2,500+ MCP Servers from a single visual interface.

Download Free Open SourceNo signup required

Classic Setup·json

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

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About CallRail MCP Server

Connect your CallRail account to any AI agent and orchestrate your call tracking, lead management, and marketing attribution workflows through natural conversation.

Cursor's Agent mode turns CallRail into an in-editor superpower. Ask Cursor to generate code using live data from CallRail and it fetches, processes, and writes. all in a single agentic loop. 10 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.

What you can do

Call Oversight — List all tracked phone calls and retrieve detailed metadata, including durations, tracking numbers, and statuses.
Lead Management — Access leads generated via web forms and monitor their conversion journey directly from your workspace.
Company Coordination — List and retrieve detailed profiles for all companies and clients managed within the account.
Tracker Oversight — Monitor all active tracking numbers and their respective sources to ensure data accuracy.
User & Team Management — Access your directory of users and agents to maintain visibility across your organization.
Alert Monitoring — Retrieve and monitor active account alerts to stay on top of critical issues.

The CallRail MCP Server exposes 10 tools through the Vinkius. Connect it to Cursor in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect CallRail to Cursor via MCP

Follow these steps to integrate the CallRail MCP Server with Cursor.

Open MCP Settings

Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"

Add the server config

Paste the JSON configuration above into the mcp.json file that opens

Save the file

Cursor will automatically detect the new MCP server

Start using CallRail

Open Agent mode in chat and ask: "Using CallRail, help me...". 10 tools available

Why Use Cursor with the CallRail MCP Server

Cursor AI Code Editor provides unique advantages when paired with CallRail through the Model Context Protocol.

Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context

Cursor's Composer feature can generate entire files using real-time data fetched through MCP. no copy-pasting from external dashboards

MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment

VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools

CallRail + Cursor Use Cases

Practical scenarios where Cursor combined with the CallRail MCP Server delivers measurable value.

Code generation with live data: ask Cursor to generate a security report module using live DNS and subdomain data fetched through MCP

Automated documentation: have Cursor query your API's tool schemas and generate TypeScript interfaces or OpenAPI specs automatically

Infrastructure-as-code: Cursor can fetch domain configurations and generate corresponding Terraform or CloudFormation templates

Test scaffolding: ask Cursor to pull real API responses via MCP and generate unit test fixtures from actual data

CallRail MCP Tools for Cursor (10)

These 10 tools become available when you connect CallRail to Cursor via MCP:

get_account_info

Retrieve core account information

get_call_details

Get details of a specific phone call

get_company_details

Get details of a specific company

list_alerts

List active account alerts

list_calls

List all tracked phone calls

list_companies

List all companies associated with the account

list_form_submissions

List leads generated via web forms

list_tags

List all lead and call tags

list_trackers

List all tracking numbers and sources

list_users

List all users in the account

Example Prompts for CallRail in Cursor

Ready-to-use prompts you can give your Cursor agent to start working with CallRail immediately.

"List all my calls from today in CallRail."

"Show the details for form submission with ID 99283."

"List all the companies in my CallRail account."

Troubleshooting CallRail MCP Server with Cursor

Common issues when connecting CallRail to Cursor through the Vinkius, and how to resolve them.

Tools not appearing in Cursor

Ensure you are in Agent mode (not Ask mode). MCP tools only work in Agent mode.

Server shows as disconnected

Check Settings → Features → MCP and verify the server status. Try clicking the refresh button.

CallRail + Cursor FAQ

Common questions about integrating CallRail MCP Server with Cursor.

What is Agent mode and why does it matter for MCP?

Agent mode is Cursor's autonomous execution mode where the AI can perform multi-step tasks: reading files, editing code, running terminal commands, and calling MCP tools. Without Agent mode, Cursor operates in a simpler ask-and-answer mode that doesn't support tool calling. Always ensure you're in Agent mode when working with MCP servers.

Where does Cursor store MCP configuration?

Cursor looks for MCP server configurations in a mcp.json file. You can configure servers at the project level (.cursor/mcp.json in your project root) or globally (~/.cursor/mcp.json). Project-level configs take precedence.

Can Cursor use MCP tools in inline edits?

No. MCP tools are only available in Agent mode through the chat panel. Inline completions and Tab suggestions do not trigger MCP tool calls. This is by design. tool calls require user visibility and approval.

How do I verify MCP tools are loaded?

Open Settings → Features → MCP and look for your server name. A green indicator means the server is connected. You can also check Agent mode's available tools by clicking the tools dropdown in the chat panel.