How to Use the Mailshake MCP in Windsurf

Q: Can I pause a failing Mailshake campaign from Windsurf?

Yes. Cascade can invoke pauseoutreachcampaign to stop the sequence if it detects high bounce rates. Your goal is the command, and the IDE handles the API calls.

Q: How do I view specific Mailshake prospect replies in Windsurf?

Ask Cascade to inspect a lead's path. The agent will run getleadhistory and listoutreachmessages to pull the exact email thread directly into your active workspace.

Drive cold outreach campaigns directly from Windsurf as Cascade autonomously manages prospects and tracks lead histories.

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Connect Mailshake MCP to Windsurf

Create your Vinkius account to connect Mailshake to Windsurf and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Mailshake with Windsurf

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Run autonomous outreach plays inside Windsurf

Running `list_outreach_campaigns` via this MCP Server lets your agent pull active sequences and identify lagging pipelines. Cascade handles your entire cold email flow without requiring constant manual prompts. If a campaign needs to stop due to bad bounce rates, the agent triggers `pause_outreach_campaign` instantly. You don't have to write the script; the IDE handles the logic and reports back.

Clean prospect ingestion via Windsurf Cascade

Invoking `add_prospects_to_campaign` allows Cascade to scan your active workspace files, extract clean lead data, and run imports without you lifting a finger. Adding raw leads to an active sequence usually takes too many manual steps. To prevent duplicates, the agent verifies existing contacts first by calling `list_campaign_recipients`. Keeping your sales pipeline full becomes automatic while you focus on writing code.

Deep lead investigation without leaving your IDE

Calling `get_lead_history` pulls every touchpoint and displays the chronological interaction directly in your Windsurf chat panel. When a prospect replies, you need their context fast. You can also inspect the exact copy they received using `get_message_content`. This keeps your replies highly personalized and contextual without forcing you to open a browser tab.

Setup guide

Set up Mailshake MCP in Windsurf

Prerequisites

Windsurf IDE installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP configuration

Click the Cascade assistant icon in the sidebar, then click the hammer icon (🔨) at the top of the panel. Select "Configure" to open ~/.codeium/windsurf/mcp_config.json.
2

Add the Mailshake MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Refresh MCPs

Go back to the hammer icon (🔨) in Cascade and click "Refresh". Windsurf will detect the new server. No full restart is needed — the connection is hot-reloaded.
4

Verify in Cascade

Start a new Cascade conversation and ask something like "Show my Mailshake payment history." If connected, Cascade will call the Mailshake tools directly. You will see a green dot next to the server name in the MCP panel.

mcp_config.json

{
  "mcpServers": {
    "mailshake-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Mailshake. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Mailshake MCP in Windsurf

Cascade reads your workspace files to find new leads and uses `add_prospects_to_campaign` to import them. It chains commands autonomously, so it can check your campaign status first and add prospects second without waiting for your permission.

Yes. Cascade can invoke `pause_outreach_campaign` to stop the sequence if it detects high bounce rates. Your goal is the command, and the IDE handles the API calls.

Ask Cascade to inspect a lead's path. The agent will run `get_lead_history` and `list_outreach_messages` to pull the exact email thread directly into your active workspace.

It connects your development environment directly to your sales outreach tools. This setup allows you to build custom lead flows and test API actions using natural language instead of writing throwaway python scripts.

Your API tokens and prospect email addresses never touch external servers. Vinkius runs the connector in a secure, isolated sandbox, meaning your lead lists and message contents are only visible to your local editor.

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