Bring Call Tracking
to OpenAI Agents SDK
Create your Vinkius account to connect CallRail to OpenAI Agents SDK and start using all 10 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
Compatible with every major AI agent and IDE
What is the 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.
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.
How it works
- Subscribe to this server
- Enter your CallRail API Key and Account ID
- Start managing your marketing attribution from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Marketing Analysts — quickly check call volumes or source performance without manual dashboard exports.
- Sales Managers — monitor lead quality and form submissions straight from their workflow tools.
- Agency Leads — orchestrate client companies and tracking numbers using natural language.
Built-in capabilities (10)
Retrieve core account information
Get details of a specific phone call
Get details of a specific company
List active account alerts
List all tracked phone calls
List all companies associated with the account
List leads generated via web forms
List all lead and call tags
List all tracking numbers and sources
List all users in the account
Why OpenAI Agents SDK?
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.
- —
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 in OpenAI Agents SDK
Why run CallRail with Vinkius?
The CallRail connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 10 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.

* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.




Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect CallRail using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
CallRail and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect CallRail to OpenAI Agents SDK through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
CallRail for OpenAI Agents SDK
Every request between OpenAI Agents SDK and CallRail is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
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.
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.
Can I use multiple MCP servers in one agent?
Yes. Pass a list of MCPServerSse instances to the agent constructor. The agent can use tools from all connected servers within a single run.
Does the SDK support streaming responses?
Yes. The SDK supports SSE and Streamable HTTP transports, both of which work natively with Vinkius.
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.
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