UniOne Connector for AI agents.
12 live capabilities
Manage transactional email delivery and templates from your AI client.
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Why people use UniOne
UniOne for Transactional Email Delivery
With this Connector, you just tell your agent what to do. You can create a new template, send a test message, or check your suppression list in one conversation. You get a unified way to manage your entire delivery pipeline without the context switching.
What Vinkius changes
You get a conversational interface for your entire email delivery stack.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 5,900+ Connectors
- Real-world use case 01
Testing a new signup flow
A developer asks the agent to send a test email using a specific template to verify the HTML rendering.
- Real-world use case 02
Cleaning up a mailing list
A marketing lead asks the agent to check the suppression list and add a few new bounces to keep the list clean.
- Real-world use case 03
Setting up tracking
A product manager asks the agent to create a webhook to notify their team every time a user opens a specific receipt.
Complete set · 12capabilities
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 Capability
Delete template
Remove an old email template from your account. This helps keep your library clean and organized.
- 02 Capability
Get webhook
Retrieve information about a specific webhook. This shows you where your delivery data is being sent.
- 03 Capability
List suppression
View all emails on your suppression list. It's a quick way to see who has opted out or bounced.
- 04 Capability
List webhooks
Get a list of all active webhooks. This helps you see your current real-time tracking setup.
05—08
4 capabilities in this set.
Part of 12 available through UniOne.
- 05 Capability
Send email
Send a single transactional email. Use this for one-off messages like password resets.
- 06 Capability
Set template
Create or update an email template. You can define the HTML and variables for your messages here.
- 07 Capability
Set webhook
Configure a new webhook for your delivery events. This sets up your real-time tracking pipeline.
- 08 Capability
List templates
See a list of all your available email templates. Use this to find the right design for your next message.
09—12
4 capabilities in this set.
Part of 12 available through UniOne.
- 09 Capability
Send template
Send an email using a pre-defined template. This ensures your branding stays consistent every time.
- 10 Capability
Set suppression
Add an email address to your suppression list. This protects your sender reputation from repeated failures.
- 11 Capability
Delete webhook
Delete a specific webhook configuration. Use this to clear out old event listeners.
- 12 Capability
Get template
Fetch the details of a specific email template. You can check the content and variables before sending.
Set up in minutes
One URL. Then ask UniOne to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use UniOne from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_HCUSn4uwXDbm08gyAaOt3aqbXoFirOomyyv3lEqa/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it UniOne, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable UniOne for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_HCUSn4uwXDbm08gyAaOt3aqbXoFirOomyyv3lEqa/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the UniOne URL.
- Step 03
Save and start
Save the connection and enable UniOne in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"unione": {
"url": "https://edge.vinkius.com/vk_preview_HCUSn4uwXDbm08gyAaOt3aqbXoFirOomyyv3lEqa/mcp"
}
}
}- Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using UniOne
Open Agent mode in chat and ask: "Using UniOne, help me...". 12 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"unione": {
"url": "https://edge.vinkius.com/vk_preview_HCUSn4uwXDbm08gyAaOt3aqbXoFirOomyyv3lEqa/mcp"
}
}
}- Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using UniOne
Ask Copilot: "Using UniOne, help me...". 12 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"unione": {
"url": "https://edge.vinkius.com/vk_preview_HCUSn4uwXDbm08gyAaOt3aqbXoFirOomyyv3lEqa/mcp"
}
}
}- Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using UniOne
Open Cascade and ask: "Using UniOne, help me...". 12 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"unione": {
"url": "https://edge.vinkius.com/vk_preview_HCUSn4uwXDbm08gyAaOt3aqbXoFirOomyyv3lEqa/mcp"
}
}
}- Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using UniOne
Ask Cline: "Using UniOne, help me...". 12 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add unione --transport http "https://edge.vinkius.com/vk_preview_HCUSn4uwXDbm08gyAaOt3aqbXoFirOomyyv3lEqa/mcp"- Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using UniOne
Ask Claude: "Using UniOne, show me...". 12 tools are ready
Where the request belongs
Work UniOne can move forward.
This is for the marketing ops person buried in spreadsheets and the dev who needs to test email triggers without leaving their IDE. It's for anyone who handles high-volume messaging and needs to keep it reliable.
Marketing Operations
Manages suppression lists and monitors campaign performance via chat.
DevOps Engineer
Tests email delivery and webhook configurations through terminal commands.
Product Manager
Builds out notification templates and tracks user engagement metrics.
Build the capability set
Add more capabilities.
Each Connector adds new actions and data without changing how you work.
Browse ConnectorsSendGrid
Deliver transactional and marketing emails at massive scale with industry-leading deliverability and real-time analytics.
MailerSend
Send transactional and marketing emails with templates, analytics, and deliverability capabilities built for developers and businesses.
Postmark
Send transactional emails, manage templates, and track delivery status directly through Postmark's high-deliverability infrastructure.
Mailjet
Deliver emails at scale with collaborative template editing, real-time monitoring, and deliverability analytics in one platform.
Resend
Send emails and manage domains via Resend. send transactional emails, track deliveries, manage domains and API keys from any AI agent.
Bring your own AI
Change the model, client or framework. Keep UniOne connected.
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Claude -
ChatGPT -
Gemini -
Cursor -
VS Code -
Windsurf -
ZCode -
Cline -
Zed -
Continue -
Kiro -
Roo Code -
Zencoder -
Goose -
Void -
Augment Code -
Amp -
Qodo -
Tabnine -
Pieces -
Sourcegraph Cody -
JetBrains -
Warp -
Amazon Q -
Antigravity -
BoltAI -
Raycast -
Jan -
LM Studio -
AnythingLLM -
Open WebUI -
Msty -
Cherry Studio -
LibreChat -
TypingMind -
Chorus -
5ire -
n8n -
LangChain -
LlamaIndex -
CrewAI -
Vercel AI SDK
Before you connect
Questions about UniOne.
The practical details behind the request, access and result.
Can I use UniOne MCP to send bulk emails?
Yes, this Connector handles both individual transactional messages and high-volume bulk sends while maintaining high deliverability.
How does UniOne MCP help with email deliverability?
It helps by giving you direct access to manage your suppression list and webhooks, which are key to keeping your sender reputation healthy.
Can my AI agent create email templates for me?
Yes, you can ask your agent to create, update, or delete templates using the UniOne MCP to keep your branding consistent.
Does UniOne MCP support HTML emails?
It does. You can send messages with full HTML support and personalized sender details through your AI client.
Can I monitor my email opens with UniOne MCP?
You can set up and manage webhooks to get real-time updates on delivery events like opens and clicks.
Is UniOne MCP good for developers?
It's great for devs because you can quickly test email triggers and verify template rendering through simple chat commands.
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.
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.
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.
One connection away
Give your agent a direct line to UniOne.
Connect UniOne once. Keep it beside 5,900+ managed Connectors when the next task needs more.
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