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Resend MCP Server for Claude CodeGive Claude Code instant access to 11 tools to Add Contact To Audience, Create Audience, Get Domain Details, and more

Built by Vinkius GDPR 11 Tools CLI

Claude Code is Anthropic's agentic CLI for terminal-first development. Add Resend as an MCP server in one command and Claude Code will discover every tool at runtime. ideal for automation pipelines, CI/CD integration, and headless workflows via Vinkius.

Use with Your AI Agent

Ask AI about this App Connector for Claude Code

Open in ChatGPT Open in Claude Open in Perplexity

The Resend app connector for Claude Code is a standout in the Industry Titans category — giving your AI agent 11 tools to work with, ready to go from day one.

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Classic Setup·bash
# Your Vinkius token. get it at cloud.vinkius.com
claude mcp add resend-extended --transport http "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
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* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Resend MCP Server

Connect your Resend account to any AI agent and take full control of your transactional email orchestration through natural conversation. Resend provides a world-class email infrastructure for developers, and this integration allows you to send emails, monitor domain verification, and manage contact audiences directly from your chat interface.

Claude Code registers Resend as an MCP server in a single terminal command. Once connected, Claude Code discovers all 11 tools at runtime and can call them headlessly. ideal for CI/CD pipelines, cron jobs, and automated workflows where Resend data drives decisions without human intervention.

What you can do

  • Email Orchestration — Send high-fidelity emails using custom HTML or text programmatically, with support for batch sending and history retrieval.
  • Domain Lifecycle Management — List all managed domains and trigger verification processes directly from the AI interface to ensure deliverability.
  • Audience & CRM Control — Create and manage contact audiences and individual subscribers via natural language to maintain your marketing lists.
  • API & Security Oversight — Access and monitor your API keys to ensure your integration remains secure and synchronized.
  • Operational Monitoring — Track system responses and manage email delivery logs using simple AI commands.

The Resend MCP Server exposes 11 tools through the Vinkius. Connect it to Claude Code in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 11 Resend tools available for Claude Code

When Claude Code connects to Resend through Vinkius, your AI agent gets direct access to every tool listed below — spanning transactional-email, email-api, domain-verification, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.

add_contact_to_audience

Requires email. Add a contact to an audience

create_audience

Create a new audience

get_domain_details

Get details for a specific domain

get_email_details

Get details for a specific email

list_api_keys

List all API keys

list_audiences

List contact audiences

list_contacts

List contacts in an audience

list_domains

List registered domains

list_sent_emails

List sent emails

send_email

Requires from, to, and subject. Send a single email

verify_domain

Verify a domain

Connect Resend to Claude Code via MCP

Follow these steps to wire Resend into Claude Code. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.

01

Install Claude Code

Run npm install -g @anthropic-ai/claude-code if not already installed
02

Add the MCP Server

Run the command above in your terminal
03

Verify the connection

Run claude mcp to list connected servers, or type /mcp inside a session
04

Start using Resend

Ask Claude: "Using Resend, show me...". 11 tools are ready

Why Use Claude Code with the Resend MCP Server

Claude Code provides unique advantages when paired with Resend through the Model Context Protocol.

01

Single-command setup: `claude mcp add` registers the server instantly. no config files to edit or applications to restart

02

Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks

03

Claude Code runs headlessly, enabling unattended batch processing using Resend tools in cron jobs or deployment scripts

04

Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features

Resend + Claude Code Use Cases

Practical scenarios where Claude Code combined with the Resend MCP Server delivers measurable value.

01

CI/CD integration: embed Resend tool calls in your deployment pipeline to validate configurations or fetch secrets before shipping

02

Headless batch processing: schedule Claude Code to query Resend nightly and generate reports without human intervention

03

Shell scripting: pipe Resend outputs into other CLI tools for data transformation, filtering, and aggregation

04

Infrastructure monitoring: run Claude Code in a cron job to query Resend status endpoints and alert on anomalies

Example Prompts for Resend in Claude Code

Ready-to-use prompts you can give your Claude Code agent to start working with Resend immediately.

01

"Send a welcome email to test@example.com using HTML."

02

"Show me the delivery analytics for all emails sent through Resend this week."

03

"Send a transactional email with the invoice PDF attachment to client@meridian.io."

Troubleshooting Resend MCP Server with Claude Code

Common issues when connecting Resend to Claude Code through the Vinkius, and how to resolve them.

01

Command not found: claude

Ensure Claude Code is installed globally: npm install -g @anthropic-ai/claude-code
02

Connection timeout

Check your internet connection and verify the Edge URL is reachable

Resend + Claude Code FAQ

Common questions about integrating Resend MCP Server with Claude Code.

01

How do I add an MCP server to Claude Code?

Run claude mcp add --transport http "" in your terminal. Claude Code registers the server and discovers all tools immediately.
02

Can Claude Code run MCP tools in headless mode?

Yes. Claude Code supports non-interactive execution, making it ideal for scripts, cron jobs, and CI/CD pipelines that need MCP tool access.
03

How do I list all connected MCP servers?

Run claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.