Bring Email Campaigns
to OpenAI Agents SDK
Learn how to connect Acelle Mail to OpenAI Agents SDK and start using 7 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the 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.
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.
How it works
- Subscribe to this server
- Enter your Acelle Mail API Token and Base URL
- Start managing your email marketing machine from your favorite AI assistant
Who is this for?
- Marketing Managers — quickly retrieve subscriber counts and campaign metadata via simple AI commands.
- Customer Success Teams — add new subscribers and verify list membership directly from the workspace.
- Email Outreach Specialists — monitor campaign statuses and manage audience segments via the AI assistant.
Built-in capabilities (7)
Add a subscriber
Create a new list
Get campaign details
Get list details
List all campaigns
List all mailing lists
List subscribers
Why OpenAI Agents SDK?
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.
- —
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
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Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate
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First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output
Acelle Mail in OpenAI Agents SDK
Acelle Mail and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect Acelle Mail to OpenAI Agents SDK through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for Acelle Mail in OpenAI Agents SDK
The Acelle Mail 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. All 7 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in OpenAI Agents SDK only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.
* 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
How Vinkius secures
Acelle Mail for OpenAI Agents SDK
Every tool call from OpenAI Agents SDK to the Acelle Mail MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can I see all the subscribers in a specific list via AI?
Yes! Use the list_acelle_subscribers tool and provide the List UID. Your agent will retrieve the directory of members associated with that mailing list.
How do I add a new subscriber to a list using the agent?
Use the add_acelle_subscriber action. Provide a JSON object with the subscriber's details, including 'EMAIL' and the target 'list_uid'. The agent will instantly register the new member.
Is it possible to check the status of my email campaigns via AI?
Absolutely. Use the list_acelle_campaigns query. The agent will retrieve all your active and past campaigns, allowing you to monitor their delivery status and performance metrics.
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.
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.
Does the SDK support streaming responses?
Yes. The SDK supports SSE and Streamable HTTP transports, both of which work natively with Vinkius.
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.
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