Email marketing from your terminal.

Connect nitrosend to Claude Code via MCP. Campaigns, contacts, flows, analytics. All from natural language. No dashboard required.

$ claude mcp add --transport http nitrosend https://api.nitrosend.com/mcp

Quick start

Up and running in three steps.

Step 1

Install the MCP server

Run the claude mcp add command. Claude Code registers nitrosend as an HTTP MCP server.

Step 2

Connect your account

Run /mcp in Claude Code or ask Claude to use nitrosend. OAuth handles sign-in. No API key.

Step 3

Start talking to it

Ask Claude to build campaigns, import contacts, or ship a flow. nitrosend handles the rest.

Try it

Example prompts.

Campaign

"Use Nitrosend to create a campaign announcing our new pricing. Target the active-customers segment. Friendly, concise tone."

Contacts

"Use Nitrosend to import the contacts from /data/leads.csv into a new list called Q1 Signups."

Analytics

"Use Nitrosend to show me open and click rates for the last 5 campaigns. What can we improve?"

Automation

"Use Nitrosend to set up a welcome flow. Send a hello email immediately, then a product guide 3 days later."

Segmentation

"Use Nitrosend to create a segment of users who opened the last 3 campaigns but haven't purchased."

Testing

"Use Nitrosend to send a test of that campaign to [email protected] so I can review it."

Why it works

Claude Code + nitrosend.

No context switching

Stay in your terminal. No browser tabs, no dashboard navigation. Your agent runs the platform directly.

Natural language control

Describe what you want. Claude translates intent into API calls. You never learn a new UI.

Built for builders

nitrosend is MCP-first. Every capability is a tool Claude can call. The most capable email MCP server available.

Try it now.

One command. Free to start. Send your first campaign in under five minutes.

$ claude mcp add --transport http nitrosend https://api.nitrosend.com/mcp

nitrosend is the fastest email platform that works where you work. Prompt it from Claude. Trigger it from your code. Let it run your email marketing while you build your product.

It's not an email tool with AI features. It's an AI that does your email marketing.

We're obsessed with speed. Not because speed is trendy, but because speed is the thing that separates the people who ship things that change lives from the people who plan to ship. Every minute you spend configuring email automations is a minute you're not talking to customers, writing code, or selling.

We believe the best tools disappear into your workflow. You shouldn't have to learn our interface.

We're George, Ed and Kam, and we're building nitrosend because the world has shifted and email hasn't caught up. Until now - welcome to faster email.