Use UniOne with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Send transactional and bulk emails with high deliverability, detailed analytics, and infrastructure that handles millions of messages.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 12 capabilities
The complete UniOne capability set.
These are the exact actions your AI can choose when you ask it to work with UniOne.
01-04
4 capabilities in this set.
Part of 12 available through UniOne.
- 01
Delete template
Delete a template
- 02
Get webhook
Get webhook details
- 03
List suppression
List suppressed emails
- 04
List webhooks
List webhooks
05-08
4 capabilities in this set.
Part of 12 available through UniOne.
- 05
Set webhook
Configure a webhook
- 06
Set suppression
Add email to suppression list
- 07
Delete webhook
Delete a webhook
- 08
Get template
Get template details
09-12
4 capabilities in this set.
Part of 12 available through UniOne.
- 09
List templates
List email templates
- 10
Send email
Send a transactional email
- 11
Send template
Send email using a template
- 12
Set template
Create or update a template
Observed, not estimated
899ms average. Fast in production.
UniOne is checked daily against the live service.
- Fastest day
- 761ms
- Slowest day
- 1175ms
- 14-day trend
- Slowing+15%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 12 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 UniOne, so you can see the experience inside your AI.
It does not authenticate your account with UniOne. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
UniOne Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_HCUSn4uwXDbm08gyAaOt3aqbXoFirOomyyv3lEqa/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 — UniOne capabilities are ready to use.
{
"mcpServers": {
"unione-mcp": {
"url": "https://edge.vinkius.com/vk_preview_HCUSn4uwXDbm08gyAaOt3aqbXoFirOomyyv3lEqa/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 UniOne owners ask.
- 01
Can I send an email using an existing template ID?
Yes! Use the send_template capability. Provide the Template ID and an array of recipient objects (with their email addresses) to trigger the delivery instantly.
- 02
How do I see which email addresses have been suppressed?
Run the list_suppression query. The agent will retrieve a list of unsubscribed or bounced email addresses managed by your UniOne account.
- 03
Is it possible to update an email template via AI?
Absolutely. Use the set_template action. You can provide the ID, name, subject, and the new HTML body to save changes to your template library.
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