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 OpenAI Agents SDK 10 tools — connect in under 2 minutes

Name: CallRail
Availability: InStock
Author: Vinkius

openai.github.io/openai-agents-python/mcp

Built by Vinkius GDPR 10 Tools SDK

The OpenAI Agents SDK enables production-grade agent workflows in Python. Connect CallRail through Vinkius and your agents gain typed, auto-discovered tools with built-in guardrails. no manual schema definitions required.

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.

python

import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerStreamableHttp

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    async with MCPServerStreamableHttp(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as mcp_server:

        agent = Agent(
            name="CallRail Assistant",
            instructions=(
                "You help users interact with CallRail. "
                "You have access to 10 tools."
            ),
            mcp_servers=[mcp_server],
        )

        result = await Runner.run(
            agent, "List all available tools from CallRail"
        )
        print(result.final_output)

asyncio.run(main())

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IAMAccess control

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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.

The OpenAI Agents SDK auto-discovers all 10 tools from CallRail through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries CallRail, another analyzes results, and a third generates reports, all orchestrated through Vinkius.

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 OpenAI Agents SDK 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 OpenAI Agents SDK via MCP

Follow these steps to integrate the CallRail MCP Server with OpenAI Agents SDK.

Install the SDK

Run pip install openai-agents in your Python environment

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com

Run the script

Save the code above and run it: python agent.py

Explore tools

The agent will automatically discover 10 tools from CallRail

Why Use OpenAI Agents SDK with the CallRail MCP Server

OpenAI Agents SDK provides unique advantages when paired with CallRail through the Model Context Protocol.

Native MCP integration via `MCPServerSse`, pass the URL and the SDK auto-discovers all tools with full type safety

Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure

Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate

First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output

CallRail + OpenAI Agents SDK Use Cases

Practical scenarios where OpenAI Agents SDK combined with the CallRail MCP Server delivers measurable value.

Automated workflows: build agents that query CallRail, process the data, and trigger follow-up actions autonomously

Multi-agent orchestration: create specialist agents. one queries CallRail, another analyzes results, a third generates reports

Data enrichment pipelines: stream data through CallRail tools and transform it with OpenAI models in a single async loop

Customer support bots: agents query CallRail to resolve tickets, look up records, and update statuses without human intervention

CallRail MCP Tools for OpenAI Agents SDK (10)

These 10 tools become available when you connect CallRail to OpenAI Agents SDK 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 OpenAI Agents SDK

Ready-to-use prompts you can give your OpenAI Agents SDK 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 OpenAI Agents SDK

Common issues when connecting CallRail to OpenAI Agents SDK through the Vinkius, and how to resolve them.

MCPServerStreamableHttp not found

Ensure you have the latest version: pip install --upgrade openai-agents

Agent not calling tools

Make sure your prompt explicitly references the task the tools can help with.

CallRail + OpenAI Agents SDK FAQ

Common questions about integrating CallRail MCP Server with OpenAI Agents SDK.

How does the OpenAI Agents SDK connect to MCP?

Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.