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Callpicker MCP Server for OpenAI Agents SDKGive OpenAI Agents SDK instant access to 9 tools to Get Call Details, Get Cdr Report, Get Pbx System Status, and more

Built by Vinkius GDPR 9 Tools SDK

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

Use with Your AI Agent

Ask AI about this App Connector for OpenAI Agents SDK

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The Callpicker app connector for OpenAI Agents SDK is a standout in the Communication Messaging category — giving your AI agent 9 tools to work with, ready to go from day one.

Vinkius delivers Streamable HTTP and SSE to any MCP client

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="Callpicker Assistant",
            instructions=(
                "You help users interact with Callpicker. "
                "You have access to 9 tools."
            ),
            mcp_servers=[mcp_server],
        )

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

asyncio.run(main())
Callpicker
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* 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 Callpicker MCP Server

Connect your Callpicker account to any AI agent and take full control of your cloud-based business telephony and virtual PBX workflows through natural conversation.

The OpenAI Agents SDK auto-discovers all 9 tools from Callpicker through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Callpicker, another analyzes results, and a third generates reports, all orchestrated through Vinkius.

What you can do

  • Call Orchestration — Programmatically initiate high-fidelity phone calls from your virtual PBX numbers to any destination worldwide directly through your agent
  • Communication Intelligence — Monitor real-time incoming and outgoing call history and retrieve detailed logs and high-fidelity Call Detail Records (CDR)
  • Recording Management — Access and retrieve secure download URLs for call recordings to maintain high-fidelity oversight of customer interactions
  • PBX & Extension Architecture — Access your complete directory of virtual phone numbers and PBX extensions to coordinate your internal communication structure
  • Operational Monitoring — Check real-time system status and generate performance reports over specific date ranges directly through your agent

The Callpicker MCP Server exposes 9 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.

All 9 Callpicker tools available for OpenAI Agents SDK

When OpenAI Agents SDK connects to Callpicker through Vinkius, your AI agent gets direct access to every tool listed below — spanning cloud-pbx, call-recording, call-attribution, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.

get_call_details

Get details for a specific call

get_cdr_report

Get Call Detail Records (CDR)

get_pbx_system_status

Check PBX system status

get_recording_url

Get the download URL for a recording

list_call_logs

List recent call logs

list_call_recordings

List available call recordings

list_pbx_extensions

List PBX extensions

list_virtual_numbers

List virtual phone numbers

make_call

Initiate a phone call

Connect Callpicker to OpenAI Agents SDK via MCP

Follow these steps to wire Callpicker into OpenAI Agents SDK. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.

01

Install the SDK

Run pip install openai-agents in your Python environment
02

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com
03

Run the script

Save the code above and run it: python agent.py
04

Explore tools

The agent will automatically discover 9 tools from Callpicker

Why Use OpenAI Agents SDK with the Callpicker MCP Server

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

01

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

02

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

03

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

04

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

Callpicker + OpenAI Agents SDK Use Cases

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

01

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

02

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

03

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

04

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

Example Prompts for Callpicker in OpenAI Agents SDK

Ready-to-use prompts you can give your OpenAI Agents SDK agent to start working with Callpicker immediately.

01

"Initiate a call to '+1234567890' from my virtual number '+0987654321'."

02

"Show the last 5 call logs with duration and status."

03

"Get the download link for call recording ID '789'."

Troubleshooting Callpicker MCP Server with OpenAI Agents SDK

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

01

MCPServerStreamableHttp not found

Ensure you have the latest version: pip install --upgrade openai-agents
02

Agent not calling tools

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

Callpicker + OpenAI Agents SDK FAQ

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

01

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.
02

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.
03

Does the SDK support streaming responses?

Yes. The SDK supports SSE and Streamable HTTP transports, both of which work natively with Vinkius.