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Vinkius

Integrate Mailshake with Claude, Cursor, Chatbots & AI Agents MCP Server

Manage cold outreach campaigns, leads, and prospects via the Mailshake REST API.
MCP Inspector GDPR Free for Subscribers

Compatible with every major AI agent and IDE

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
add

Add prospects to campaign on Mailshake

Requires a JSON body with recipient details. Add new prospects to an existing campaign

get

Get campaign details on Mailshake

Get details for a specific campaign

get

Get lead history on Mailshake

Get history for a specific lead

get

Get message content on Mailshake

Get content for a specific email message

list

List campaign leads on Mailshake

List qualified leads

list

List campaign recipients on Mailshake

List all recipients in a campaign

list

List outreach campaigns on Mailshake

List all outreach campaigns

list

List outreach messages on Mailshake

List sent and received messages

pause

Pause outreach campaign on Mailshake

Pause a running campaign

Security & Code Integrity Audit

Every tool in the Mailshake MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

MCP Inspector
A+Score: 100

How Vinkius protects your data

Is there a risk of the AI "going crazy" and deleting important company data?

No. With Vinkius, the AI operates on "rails". It can only make the exact moves you authorized in the tool's settings. It cannot invent routes, access other networks in your company, or decide to delete random files. If the action isn't in the approved catalog, the attempt is blocked instantly.

What is the difference between a Lead and a Recipient?

A Recipient is anyone added to a campaign. A Lead is a recipient who has met specific engagement criteria (like replying) and is tracked in the 'Lead Catcher'.

How does the AI access my passwords and credentials?

It simply doesn't. On Vinkius, your passwords, API keys, and login details are kept in a secure vault. The AI (like ChatGPT or Claude) merely "asks" Vinkius to perform the task. Vinkius opens the door, does the work, and hands the result back to the AI. Your credentials are never seen, read, or learned by the artificial intelligence.

Does the AI train on my tools or API data?

No. Vinkius enforces a strict Zero-Retention policy. Your data simply passes through our secure servers to complete the requested action and is instantly forgotten. Nothing you do here is ever stored, logged, or used to train any artificial intelligence.

Automated Workflows using Mailshake

The Mailshake MCP server handles authentication and payload formatting, allowing your LLM to perform deterministic actions.

Secure cold email Access for Agents

Integrate Mailshake for AI-driven cold email management. The MCP server structures the outputs required for Claude to analyze crm sales data.

Scaling sales engagement via MCP

The Mailshake MCP integration translates natural language prompts into structured sales engagement queries. This allows agents to fetch and update crm sales records securely.

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