Resend Alternative MCP Server
Send emails and manage domains via Resend — send transactional emails, track deliveries, manage domains and API keys from any AI agent.
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What is the Resend MCP Server?
The Resend MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to Resend via 14 tools. Send emails and manage domains via Resend — send transactional emails, track deliveries, manage domains and API keys from any AI agent. Powered by the Vinkius - no API keys, no infrastructure, connect in under 2 minutes.
Built-in capabilities (14)
Tools for your AI Agents to operate Resend
Ask your AI agent "Send a welcome email to newuser@example.com from onboarding@myapp.com." and get the answer without opening a single dashboard. With 14 tools connected to real Resend data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.
Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by the Vinkius - your credentials never touch the AI model, every request is auditable. Connect in under two minutes.
Why teams choose Vinkius
One subscription gives you access to thousands of MCP servers - and you can deploy your own to the Vinkius Edge. Your AI agents only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure and security, zero maintenance.
Build your own MCP Server with our secure development framework →Vinkius works with every AI agent you already use
…and any MCP-compatible client
Resend Alternative MCP Server capabilities
14 toolsThe email must be in "scheduled" status. Provide the email ID. Cancel a scheduled email
Requires a name and optionally the permission scope (full_access, sending, domains). Returns the key value which is shown ONLY ONCE — make sure to copy it immediately. Create a new API key in Resend
Requires the domain name (e.g. "example.com"). Optionally set the AWS SES region. Returns the domain ID and the DNS records (SPF, DKIM) you need to configure for verification. Add a new domain to Resend
The key will no longer be able to authenticate API requests. Provide the API key ID from list_api_keys. WARNING: this action is irreversible. Delete an API key from Resend
All DNS records associated with the domain will be invalidated. Provide the domain ID. WARNING: this action is irreversible. Delete a domain from Resend
Provide the domain ID from list_domains. Get details for a specific domain
Returns the sender, recipient(s), subject, creation date, last event (delivered, bounced, complained) and scheduled_at if applicable. Get details for a sent email
Returns key name, ID, creation date and permission scope (full_access, sending, domains). Note: actual key values are NOT returned for security. List API keys in your Resend account
Each domain shows its name, status (verified, not_verified, pending), region, SPF/DKIM records and creation date. Use this to verify which domains are ready for sending emails. List verified domains in Resend
Returns email ID, from, to, subject, creation date and last event status. Results are paginated and ordered by most recent first. List recently sent emails
Provide a JSON array of email objects, each with from, to, subject and optionally html/text. Each email in the batch is counted individually against your quota. Returns an array of results with IDs for each email. Send a batch of emails via Resend
Requires the sender address (from), recipient(s) (to) and subject. Optionally provide HTML body, plain text body, reply-to address, CC/BCC recipients and attachments. The from address must use a verified domain configured in Resend. Returns the email ID for tracking. Send an email via Resend
The email must be in "scheduled" status. Provide the email ID and the new scheduled_at timestamp (ISO 8601). Update a scheduled email
Use this after adding or updating SPF/DKIM records in your DNS provider. Returns the updated domain status. Verify a domain's DNS records
What the Resend Alternative MCP Server unlocks
Connect your Resend account to any AI agent and take full control of your email infrastructure through natural conversation.
What you can do
- Email Sending — Send transactional emails with HTML/text bodies, attachments, CC/BCC and reply-to addresses
- Batch Sending — Send up to 100 emails in a single API call for bulk notifications
- Email Tracking — Retrieve sent email details including delivery status, bounces and complaints
- Domain Management — Add, verify, update and delete sending domains with DNS record guidance
- API Key Management — Create, list and delete API keys with scoped permissions (full_access, sending, domains)
- Scheduled Emails — Update or cancel previously scheduled email deliveries
How it works
1. Subscribe to this server
2. Enter your Resend API Key
3. Start sending emails from Claude, Cursor, or any MCP-compatible client
No more switching to the Resend dashboard to check delivery status or add a new domain. Your AI acts as a dedicated email operations engineer.
Who is this for?
- Developers — quickly send transactional emails, check delivery status and manage domains without leaving your IDE
- DevOps Engineers — audit sent email logs, verify domain DNS records and manage API key permissions
- Product Teams — send batch notifications, review delivery metrics and manage email templates via conversation
Frequently asked questions about the Resend Alternative MCP Server
How do I create a Resend API Key?
Log in to the Resend Dashboard, go to Settings > API Keys, click Create API Key, select the permission scope (Full Access, Sending, or Domains), give it a name and copy the key immediately — it starts with re_ and won't be shown again.
Can I send HTML emails with attachments?
Yes! Use the send_email tool with the html parameter for HTML body content and optionally include attachments. You can also provide a text fallback for email clients that don't render HTML. Attachments are passed as objects with filename, content (base64) and content_type.
How do I verify a domain for sending?
Use create_domain with your domain name (e.g. "example.com"). Resend will return the SPF and DKIM DNS records you need to add to your DNS provider. After adding the records, use verify_domain with the domain ID to trigger re-verification. The domain status will change to "verified" once DNS propagation is complete.
What are the API rate limits?
Resend allows 5 requests per second per team, shared across all API keys. If you exceed this limit, you'll receive a 429 response. Rate limits can be increased by contacting Resend support for verified senders.
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Connect Resend Alternative with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
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Give your AI agents the power of Resend MCP Server
Production-grade Resend Alternative MCP Server. Verified, monitored, and maintained by Vinkius. Ready for your AI agents — connect and start using immediately.