How to Use the Freshmarketer MCP in OpenAI Agents SDK

Automate your marketing pipeline using OpenAI Agents SDK to trigger Freshmarketer journeys and sync contact data without the overhead.

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Connect Freshmarketer MCP to OpenAI Agents SDK

Create your Vinkius account to connect Freshmarketer to OpenAI Agents SDK and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Freshmarketer with OpenAI Agents SDK

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Trigger journeys with OpenAI Agents SDK

Your agent pushes behavior data directly into your marketing stack. It uses `post_custom_event` to pipe user actions into active workflows. This keeps your lead nurturing synchronized. The agent handles the data flow while you focus on the campaign strategy.

Manage contacts with Freshmarketer tools

Keep your CRM clean by using `upsert_contact` to push updates from your app. It handles duplicates and updates metadata in a single call. Your agent checks existing profiles using `get_contact_details` before making changes. This prevents stale data from cluttering your lists.

Monitor list health via MCP Server

Verify your current reach by using `list_mailing_lists` to pull inventory. Your agent identifies which segments are ready for new subscribers. It checks API health via `check_account_status` to ensure connectivity. You get immediate feedback if the integration hits a snag.

Setup guide

Set up Freshmarketer MCP in OpenAI Agents SDK

Prerequisites

Python 3.10+ installed
openai-agents package (pip install openai-agents)
Active Vinkius subscription with a valid endpoint token

1

Install the SDK

Run pip install openai-agents to install the OpenAI Agents SDK. The MCP integration is built-in — no extra dependencies needed.
2

Connect via SSE transport

Use MCPServerSse with your Vinkius endpoint URL. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. The SDK auto-discovers all Freshmarketer tools at runtime.
3

Create your Agent

Pass the MCP to Agent(mcp_servers=[server]). The agent receives Freshmarketer tools as native definitions — JSON schemas resolve automatically.
4

Run the agent

Call Runner.run(agent, prompt) to execute. The agent invokes the appropriate Freshmarketer tools and returns structured results. Copy the full example on the right to get started.

agent.py

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

async def main():
    async with MCPServerSse(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as server:
        agent = Agent(
            name="Freshmarketer Agent",
            instructions="You have access to Freshmarketer tools.",
            mcp_servers=[server],
        )
        result = await Runner.run(agent, "List recent transactions")
        print(result.final_output)

asyncio.run(main())

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Freshmarketer. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

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Real-time monitoring

Live

visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about Freshmarketer MCP in OpenAI Agents SDK

Use the MCPServerStreamableHttp class to point the SDK at your Vinkius endpoint. Wrap the connection in an async context manager and inject it into your Agent constructor.

Yes, but manage your loop frequency. Your agent performs an `upsert_contact` for every record, so monitor the API rate limits to avoid throttling.

Absolutely. Since the SDK auto-discovers these tools, you can wrap them in your standard validation schemas to ensure only authorized events fire.

Vinkius handles the auth layer entirely. You provide a single endpoint token, and the server manages the handshake with the Freshmarketer backend.

Your customer contact metadata never persists on the agent side. The server acts as a transient bridge, passing data from your client to the API via encrypted channels.

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