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Acelle Mail MCP Server for OpenAI Agents SDKGive OpenAI Agents SDK instant access to 7 tools to Add Acelle Subscriber, Create Acelle List, Get Acelle Campaign, and more

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

Ask AI about this MCP Server for OpenAI Agents SDK

The Acelle Mail MCP Server for OpenAI Agents SDK is a standout in the Marketing Automation category — giving your AI agent 7 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

Vinkius delivers Streamable HTTP and SSE to any MCP client

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
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="Acelle Mail Assistant",
            instructions=(
                "You help users interact with Acelle Mail. "
                "You have access to 7 tools."
            ),
            mcp_servers=[mcp_server],
        )

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

asyncio.run(main())
Acelle Mail
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 Acelle Mail MCP Server

Connect your Acelle Mail self-hosted or cloud account to any AI agent and simplify how you manage your mailing lists, subscriber data, and email campaigns through natural conversation.

The OpenAI Agents SDK auto-discovers all 7 tools from Acelle Mail through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Acelle Mail, another analyzes results, and a third generates reports, all orchestrated through Vinkius.

What you can do

  • List Management — List all your mailing lists, create new directories, and retrieve detailed configuration metadata.
  • Subscriber Control — List and query subscribers for specific lists, and add new members programmatically via AI.
  • Campaign Monitoring — List active and past email campaigns and retrieve detailed status and metadata for each outreach.
  • Audience Oversight — Fetch list details and verify subscriber counts to manage your marketing reach.
  • Automation Readiness — Manage your subscriber lifecycle and list organization directly from Claude, Cursor, or any MCP client.

The Acelle Mail MCP Server exposes 7 tools through the Vinkius. Connect it to OpenAI Agents SDK in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 7 Acelle Mail tools available for OpenAI Agents SDK

When OpenAI Agents SDK connects to Acelle Mail through Vinkius, your AI agent gets direct access to every tool listed below — spanning email-campaigns, subscriber-management, mailing-lists, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

add

Add acelle subscriber on Acelle Mail

Add a subscriber

create

Create acelle list on Acelle Mail

Create a new list

get

Get acelle campaign on Acelle Mail

Get campaign details

get

Get acelle list on Acelle Mail

Get list details

list

List acelle campaigns on Acelle Mail

List all campaigns

list

List acelle lists on Acelle Mail

List all mailing lists

list

List acelle subscribers on Acelle Mail

List subscribers

Connect Acelle Mail to OpenAI Agents SDK via MCP

Follow these steps to wire Acelle Mail into OpenAI Agents SDK. The entire setup takes under two minutes — your credentials stay safe behind 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 7 tools from Acelle Mail

Why Use OpenAI Agents SDK with the Acelle Mail MCP Server

OpenAI Agents SDK provides unique advantages when paired with Acelle Mail 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

Acelle Mail + OpenAI Agents SDK Use Cases

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

01

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

02

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

03

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

04

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

Example Prompts for Acelle Mail in OpenAI Agents SDK

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

01

"List all my mailing lists in Acelle Mail."

02

"Add 'john.doe@example.com' to the 'Main Newsletter' list (UID: 10293)."

03

"Show me the status of my latest email campaign."

Troubleshooting Acelle Mail MCP Server with OpenAI Agents SDK

Common issues when connecting Acelle Mail to OpenAI Agents SDK through 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.

Acelle Mail + OpenAI Agents SDK FAQ

Common questions about integrating Acelle Mail 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.

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