Can the AI automatically update a subscriber's custom field values?

Yes! By using the `update_person` tool, your agent can modify any existing custom field values for a specific subscriber identified by their email or ID in seconds.

How do I trigger an automation sequence for a new user?

Simply ask the agent to run the `trigger_automation` action. You'll need to provide the slug of the automation and the target person's email address.

Does this integration allow for bulk deletion of my entire audience?

No. The current toolset focuses strictly on managing individual subscriber records and queries. Destructive actions on the entire audience structure are not exposed to ensure your data remains secure.

Audienceful MCP Server for OpenAI Agents SDK 10 tools — connect in under 2 minutes

Name: Audienceful
Availability: InStock
Author: Vinkius

openai.github.io/openai-agents-python/mcp

Built by Vinkius GDPR 10 Tools SDK

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

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 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="Audienceful Assistant",
            instructions=(
                "You help users interact with Audienceful. "
                "You have access to 10 tools."
            ),
            mcp_servers=[mcp_server],
        )

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

asyncio.run(main())

Fully ManagedVinkius Servers

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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 Audienceful MCP Server

Connect your Audienceful account to any AI agent and transform how you manage your email marketing and audience data through natural conversation.

The OpenAI Agents SDK auto-discovers all 10 tools from Audienceful through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Audienceful, another analyzes results, and a third generates reports, all orchestrated through Vinkius.

What you can do

People Management — Create, search, and update subscriber profiles and manage their subscription status across your workspace
Custom Data Fields — Define and manage custom data points to segment your audience with surgical precision
Automation Triggers — Programmatically trigger email sequences and marketing automations for specific users or events
Performance Auditing — Query and analyze campaign performance and audience growth metrics without manual exports

The Audienceful MCP Server exposes 10 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.

How to Connect Audienceful to OpenAI Agents SDK via MCP

Follow these steps to integrate the Audienceful MCP Server with OpenAI Agents SDK.

Install the SDK

Run pip install openai-agents in your Python environment

Replace the token

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

Run the script

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

Explore tools

The agent will automatically discover 10 tools from Audienceful

Why Use OpenAI Agents SDK with the Audienceful MCP Server

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

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

Audienceful + OpenAI Agents SDK Use Cases

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

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

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

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

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

Audienceful MCP Tools for OpenAI Agents SDK (10)

These 10 tools become available when you connect Audienceful to OpenAI Agents SDK via MCP:

create_custom_field

Create a new custom field for your audience members

create_person

You must provide at least an email address. Add a new person to your audience

delete_custom_field

Delete a custom field

delete_person

Use with caution. Permanently remove a person from your audience

get_person

Get details for a specific person by their UID

list_custom_fields

List all custom fields defined in your audience

list_people

You can filter by status or search for a specific email address. List all people in your Audienceful audience

list_send_reports

List recent email send reports

trigger_automation

Manually trigger an automation for a person

update_person

Update an existing person profile

Example Prompts for Audienceful in OpenAI Agents SDK

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

"Search for subscribers who have the 'Company' field set to 'TechCorp'."

"Trigger the 'onboarding-welcome' sequence for [email protected]"

"List all custom fields currently defined in my Audienceful workspace."

Troubleshooting Audienceful MCP Server with OpenAI Agents SDK

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

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.

Audienceful + OpenAI Agents SDK FAQ

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

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.