Use Cold Outreach Email Scorer with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Audit cold email effectiveness by scoring personalization, value proposition placement, and call-to-action clarity.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 2 capabilities
The complete Cold Outreach Email Scorer capability set.
These are the exact actions your AI can choose when you ask it to work with Cold Outreach Email Scorer.
01-02
2 capabilities in this set.
Part of 2 available through Cold Outreach Email Scorer.
- 01
Calculate effectiveness score
Calculate the effectiveness score of an email
- 02
Evaluate email quality
Evaluate the quality of a cold outreach email
Observed, not estimated
614ms average. Fast in production.
Cold Outreach Email Scorer is checked daily against the live service.
- Fastest day
- 482ms
- Slowest day
- 744ms
- 14-day trend
- Slowing+13%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 2 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Cold Outreach Email Scorer, so you can see the experience inside your AI.
It does not authenticate your account with Cold Outreach Email Scorer. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Cold Outreach Email Scorer Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_pivd4JnBbEqWF1bzcPpNtmR6xilZ9UYx3Yu7Jykh/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Cold Outreach Email Scorer capabilities are ready to use.
{
"mcpServers": {
"cold-outreach-email-scorer-mcp": {
"url": "https://edge.vinkius.com/vk_preview_pivd4JnBbEqWF1bzcPpNtmR6xilZ9UYx3Yu7Jykh/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Cold Outreach Email Scorer owners ask.
- 01
How does the capability measure personalization?
The evaluate_email_quality capability checks for recipient-specific context in the email body beyond just using their name.
- 02
Can I check my follow-up sequence?
Yes, use validate_cadence_pattern to ensure your touchpoints follow professional industry standards.
- 03
How do I avoid being flagged as clickbait?
Use check_subject_alignment to confirm that the promise in your subject line is fulfilled within the email body.
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