Bring Newsletter Management
to Claude Desktop
Learn how to connect Get a Newsletter to Claude Desktop and start using 10 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
What is the Get a Newsletter MCP Server?
Connect your Get a Newsletter account to any AI agent and take full control of your email marketing workflows through natural conversation.
What you can do
- Subscriber Management — List, create, update, or remove email contacts directly from the cloud
- Contact Inspection — Fetch detailed metadata for specific subscribers and verify their status
- List Organization — View all active subscriber lists and create new audience segments
- Campaign Tracking — Retrieve sent and drafted email campaigns along with their details
How it works
1. Subscribe to this server
2. Enter your Get a Newsletter API Token
3. Start managing your audience from Claude, Cursor, or any MCP-compatible client
Your AI acts as a dedicated marketing assistant, ready to sync leads or pull campaign data without opening the browser.
Who is this for?
- Marketers — instantly retrieve campaign statuses or audience lists without leaving your workflow
- Engineering Teams — add or check subscribers straight from the code editor to verify integrations
- Founders — automate CRM cross-referencing by letting the agent query your active contacts
Built-in capabilities (10)
Create a new contact (subscriber)
Create a new subscriber list
Delete a contact
Get details of a specific campaign
Get details of a specific contact
Get details of a specific list
List all campaigns
List all contacts (subscribers)
List all subscriber lists
Update an existing contact
Why Claude Desktop?
Claude Desktop is the definitive way to connect Get a Newsletter to your AI workflow. Add Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 10 tools in the chat interface. ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.
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Claude Desktop is the reference MCP client. it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available
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Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface
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Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions
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Enterprise-grade security with local config storage. your tokens never leave your machine, and connections go directly to Vinkius Edge network
Get a Newsletter in Claude Desktop
Get a Newsletter and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect Get a Newsletter to Claude Desktop 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 | 3,400+ 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 Get a Newsletter in Claude Desktop
The Get a Newsletter 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 10 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Claude Desktop 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
Get a Newsletter for Claude Desktop
Every tool call from Claude Desktop to the Get a Newsletter MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can my AI automatically create a new subscriber and assign them a name?
Yes! Use the create_contact tool with the email address and optional first/last name. Your agent will instantly register them in your Get a Newsletter database.
How do I check my previous or active email campaigns?
Simply ask the agent to run the list_campaigns action. It will retrieve the latest sent, scheduled, or drafted email campaigns available in your account.
Can this integration delete my entire account or lists?
No. The integration allows targeted deletions of specific contacts (delete_contact), but it does not expose destructive actions to wipe entire lists or account-level configurations.
How does Claude Desktop discover MCP tools?
When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.
What happens if the MCP server is temporarily unavailable?
Claude Desktop handles disconnections gracefully. if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.
Can I connect multiple MCP servers simultaneously?
Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.
Is there a limit on the number of tools per server?
Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.
Does Claude Desktop support Streamable HTTP transport?
Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL. Claude auto-negotiates the transport protocol.
Server not appearing after restart
Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).
Authentication error
Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.
Tools not showing in chat
Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting. wait a few seconds.