Can I send an SMS using the agent?

Yes! Use the `send_sms` tool with the recipient's phone number and your message content. Your agent will trigger the dispatch through CallFire instantly.

How do I check the status of a specific call?

Simply ask the agent to `get_call_details` and provide the Call ID. It will retrieve the latest status, such as 'finished' or 'failed', directly from CallFire.

Does the integration allow creating a new voice broadcast?

The current toolset is focused on individual actions and querying (Read-Only/Individual Dispatch) for operational control. Massive broadcasts should be configured via the CallFire web dashboard.

CallFire MCP Server for AutoGen 10 tools — connect in under 2 minutes

Name: CallFire
Availability: InStock
Author: Vinkius

microsoft.github.io/autogen/docs/tools/mcp-tools

Built by Vinkius GDPR 10 Tools Framework

Microsoft AutoGen enables multi-agent conversations where agents negotiate, delegate, and execute tasks collaboratively. Add CallFire as an MCP tool provider through Vinkius and every agent in the group can access live data and take action.

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 autogen_agentchat.agents import AssistantAgent
from autogen_ext.tools.mcp import McpWorkbench

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    async with McpWorkbench(
        server_params={"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"},
        transport="streamable_http",
    ) as workbench:
        tools = await workbench.list_tools()
        agent = AssistantAgent(
            name="callfire_agent",
            tools=tools,
            system_message=(
                "You help users with CallFire. "
                "10 tools available."
            ),
        )
        print(f"Agent ready with {len(tools)} tools")

asyncio.run(main())

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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 CallFire MCP Server

Connect your CallFire account to any AI agent and orchestrate your voice and SMS communications, campaign tracking, and contact engagement through natural conversation.

AutoGen enables multi-agent conversations where agents negotiate, delegate, and collaboratively use CallFire tools. Connect 10 tools through Vinkius and assign role-based access. a data analyst queries while a reviewer validates, with optional human-in-the-loop approval for sensitive operations.

What you can do

SMS Dispatch — Send single or bulk SMS messages to your customers directly from your workspace.
Voice Call Management — Trigger individual voice calls and monitor the status of sent calls in real-time.
Campaign Oversight — List and retrieve metadata for your campaign sounds and verify your communication setups.
Keyword Management — List and monitor your rented keywords for SMS interaction.
Automation Tracking — Access and monitor your active webhooks to ensure your integrations are healthy.
Account Insights — Retrieve core profile and site information straight from your workspace.

The CallFire MCP Server exposes 10 tools through the Vinkius. Connect it to AutoGen 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 CallFire to AutoGen via MCP

Follow these steps to integrate the CallFire MCP Server with AutoGen.

Install AutoGen

Run pip install "autogen-ext[mcp]"

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Integrate into workflow

Use the agent in your AutoGen multi-agent orchestration

Explore tools

The workbench discovers 10 tools from CallFire automatically

Why Use AutoGen with the CallFire MCP Server

AutoGen provides unique advantages when paired with CallFire through the Model Context Protocol.

Multi-agent conversations: multiple AutoGen agents discuss, delegate, and collaboratively use CallFire tools to solve complex tasks

Role-based architecture lets you assign CallFire tool access to specific agents. a data analyst queries while a reviewer validates

Human-in-the-loop support: agents can pause for human approval before executing sensitive CallFire tool calls

Code execution sandbox: AutoGen agents can write and run code that processes CallFire tool responses in an isolated environment

CallFire + AutoGen Use Cases

Practical scenarios where AutoGen combined with the CallFire MCP Server delivers measurable value.

Collaborative analysis: one agent queries CallFire while another validates results and a third generates the final report

Automated review pipelines: a researcher agent fetches data from CallFire, a critic agent evaluates quality, and a writer produces the output

Interactive planning: agents negotiate task allocation using CallFire data to make informed decisions about resource distribution

Code generation with live data: an AutoGen coder agent writes scripts that process CallFire responses in a sandboxed execution environment

CallFire MCP Tools for AutoGen (10)

These 10 tools become available when you connect CallFire to AutoGen via MCP:

get_account_info

Retrieve core account information

get_call_details

Get details of a specific call

get_sms_details

Get details of a specific SMS

list_calls

List made voice calls

list_campaign_sounds

List configured campaign sounds

list_keywords

List rented keywords

list_sent_sms

List sent SMS messages

list_webhooks

List active webhooks

send_sms

Send an SMS message

send_voice_call

Trigger a single voice call

Example Prompts for CallFire in AutoGen

Ready-to-use prompts you can give your AutoGen agent to start working with CallFire immediately.

"Send an SMS to +1234567890 saying 'Hi from Vinkius'."

"List my last 5 voice calls in CallFire."

"Show the details for SMS with ID 99283."

Troubleshooting CallFire MCP Server with AutoGen

Common issues when connecting CallFire to AutoGen through the Vinkius, and how to resolve them.

McpWorkbench not found

Install: pip install "autogen-ext[mcp]"

CallFire + AutoGen FAQ

Common questions about integrating CallFire MCP Server with AutoGen.

How does AutoGen connect to MCP servers?

Create an MCP tool adapter and assign it to one or more agents in the group chat. AutoGen agents can then call CallFire tools during their conversation turns.

Can different agents have different MCP tool access?

Yes. AutoGen's role-based architecture lets you assign specific MCP tools to specific agents, so a querying agent has different capabilities than a reviewing agent.