Bring Multi Channel Marketing
to CrewAI
Create your Vinkius account to connect Mailify (Sarbacane) to CrewAI and start using all 9 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Mailify (Sarbacane) MCP Server?
Connect your Mailify (Sarbacane) account to any AI agent to automate your professional marketing communications. This MCP server enables your agent to manage contact lists (address books), retrieve campaign performance statistics, and update subscriber data directly from natural language interfaces.
What you can do
- Campaign Oversight — List all email and SMS campaigns and retrieve detailed metadata and status information
- Performance Auditing — Retrieve real-time metrics including opens, clicks, and bounces for any specific campaign
- Audience Management — Manage multiple address books and organize your subscribers effectively
- Contact Synchronization — Add, update, and remove contacts from your lists programmatically
- Metadata Inspection — Fetch detailed configuration and settings for both campaigns and contact collections
How it works
- Subscribe to this server
- Enter your Mailify (Sarbacane) API Key
- Start managing your marketing audience from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Marketing Managers — Monitor campaign results and manage subscriber segments via simple natural language commands
- CRM Specialists — Quickly update contact information and audit list health without leaving your productivity tools
- Growth Developers — Integrate Mailify's robust marketing logic into your custom internal dashboards
Built-in capabilities (9)
Requires a list ID and contact data. Add a new contact to an address book
Remove a contact from an address book
Get details for a specific contact list
Get details for a specific campaign
Get performance statistics for a campaign
List all contact lists (address books)
List contacts in a specific address book
List all email marketing campaigns
Update an existing contact in an address book
Why CrewAI?
When paired with CrewAI, Mailify (Sarbacane) becomes a first-class tool in your multi-agent workflows. Each agent in the crew can call Mailify (Sarbacane) tools autonomously, one agent queries data, another analyzes results, a third compiles reports, all orchestrated through Vinkius with zero configuration overhead.
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Multi-agent collaboration lets you decompose complex workflows into specialized roles, one agent researches, another analyzes, a third generates reports, each with access to MCP tools
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CrewAI's native MCP integration requires zero adapter code: pass Vinkius Edge URL directly in the
mcpsparameter and agents auto-discover every available tool at runtime - —
Built-in task delegation and shared memory mean agents can pass context between steps without manual state management, enabling multi-hop reasoning across tool calls
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Sequential and hierarchical crew patterns map naturally to real-world workflows: enumerate subdomains → analyze DNS history → check WHOIS records → compile findings into actionable reports
Mailify (Sarbacane) in CrewAI
Why run Mailify (Sarbacane) with Vinkius?
The Mailify (Sarbacane) connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 9 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Mailify (Sarbacane) using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Mailify (Sarbacane) and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Mailify (Sarbacane) to CrewAI through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Mailify (Sarbacane) for CrewAI
Every request between CrewAI and Mailify (Sarbacane) is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How do I find my Mailify API Key?
Log in to your Mailify (Sarbacane) account, navigate to Extensions > API to generate and copy your unique API Key.
Can I retrieve stats for an SMS campaign?
Yes, the get_campaign_performance tool works for both email and SMS campaigns to retrieve relevant engagement metrics.
What format is required for adding a contact?
Use the contact_json parameter to provide a JSON object with at least the 'email' field. You can also include custom attribute fields defined in your list.
How does CrewAI discover and connect to MCP tools?
CrewAI connects to MCP servers lazily. when the crew starts, each agent resolves its MCP URLs and fetches the tool catalog via the standard tools/list method. This means tools are always fresh and reflect the server's current capabilities. No tool schemas need to be hardcoded.
Can different agents in the same crew use different MCP servers?
Yes. Each agent has its own mcps list, so you can assign specific servers to specific roles. For example, a reconnaissance agent might use a domain intelligence server while an analysis agent uses a vulnerability database server.
What happens when an MCP tool call fails during a crew run?
CrewAI wraps tool failures as context for the agent. The LLM receives the error message and can decide to retry with different parameters, fall back to a different tool, or mark the task as partially complete. This resilience is critical for production workflows.
Can CrewAI agents call multiple MCP tools in parallel?
CrewAI agents execute tool calls sequentially within a single reasoning step. However, you can run multiple agents in parallel using process=Process.parallel, each calling different MCP tools concurrently. This is ideal for workflows where separate data sources need to be queried simultaneously.
Can I run CrewAI crews on a schedule (cron)?
Yes. CrewAI crews are standard Python scripts, so you can invoke them via cron, Airflow, Celery, or any task scheduler. The crew.kickoff() method runs synchronously by default, making it straightforward to integrate into existing pipelines.
MCP tools not discovered
Ensure the Edge URL is correct. CrewAI connects lazily when the crew starts. check console output.
Agent not using tools
Make the task description specific. Instead of "do something", say "Use the available tools to list contacts".
Timeout errors
CrewAI has a 10s connection timeout by default. Ensure your network can reach the Edge URL.
Rate limiting or 429 errors
Vinkius enforces per-token rate limits. Check your subscription tier and request quota in the dashboard. Upgrade if you need higher throughput.
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