3,400+ MCP servers ready to use
Vinkius

MightyCall MCP Server for OpenAI Agents SDKGive OpenAI Agents SDK instant access to 6 tools to Create Contact, List Business Numbers, List Calls, and more

Built by Vinkius GDPR 6 Tools SDK

The OpenAI Agents SDK enables production-grade agent workflows in Python. Connect MightyCall 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

Open in ChatGPT Open in Claude Open in Perplexity

The MightyCall app connector for OpenAI Agents SDK is a standout in the Communication Messaging category — giving your AI agent 6 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="MightyCall Assistant",
            instructions=(
                "You help users interact with MightyCall. "
                "You have access to 6 tools."
            ),
            mcp_servers=[mcp_server],
        )

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

asyncio.run(main())
MightyCall
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 MightyCall MCP Server

Connect your MightyCall account to any AI agent to streamline your business communications and call center operations. MightyCall provides a powerful REST API (v4) for programmatically managing inbound and outbound calls, retrieving voicemails, and organizing your contact list.

The OpenAI Agents SDK auto-discovers all 6 tools from MightyCall through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries MightyCall, another analyzes results, and a third generates reports, all orchestrated through Vinkius.

What you can do

  • Call Orchestration — List all recent inbound and outbound calls with detailed metadata including status and duration
  • Voicemail Monitoring — Access and track your voicemails to ensure every customer inquiry is addressed promptly
  • Automated Outreach — Initiate outgoing calls from your business phone numbers programmatically from your AI agent
  • Contact Management — Access and manage your business contact list and retrieve detailed profile information
  • Number Intelligence — List all your business phone numbers to understand your communication infrastructure

The MightyCall MCP Server exposes 6 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 6 MightyCall tools available for OpenAI Agents SDK

When OpenAI Agents SDK connects to MightyCall through Vinkius, your AI agent gets direct access to every tool listed below — spanning virtual-phone-system, call-routing, call-center-automation, 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.

create_contact

Create a new contact

list_business_numbers

List your business phone numbers

list_calls

List all recent calls

list_contacts

List all contacts

list_voicemails

List recent voicemails

make_call

Pass data as a JSON string. Initiate an outgoing call

Connect MightyCall to OpenAI Agents SDK via MCP

Follow these steps to wire MightyCall 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 6 tools from MightyCall

Why Use OpenAI Agents SDK with the MightyCall MCP Server

OpenAI Agents SDK provides unique advantages when paired with MightyCall 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

MightyCall + OpenAI Agents SDK Use Cases

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

01

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

02

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

03

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

04

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

Example Prompts for MightyCall in OpenAI Agents SDK

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

01

"List all recent calls in my MightyCall account."

02

"Show me any unread voicemails."

03

"Make a call from my main number (+198765432) to +123456789."

Troubleshooting MightyCall MCP Server with OpenAI Agents SDK

Common issues when connecting MightyCall 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.

MightyCall + OpenAI Agents SDK FAQ

Common questions about integrating MightyCall 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.