Sendable

Name: Sendable
Author: gibrancorbin11-hub

by gibrancorbin11-hubversion 1.0.3i★ –iRuns on your computer

Registry nameme.sendable/sendable

Install

Overview

Description from the maker (original English)

Send transactional email from your editor — describe the event, Sendable writes and sends it.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Chat & email
You need to fill in: SENDABLE_API_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
You fill in yourself: SENDABLE_API_KEY

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "sendable": {
      "command": "npx",
      "args": [
        "-y",
        "sendableme-mcp"
      ],
      "env": {
        "SENDABLE_API_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add sendable --env SENDABLE_API_KEY=your-value -- npx -y sendableme-mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "sendable": {
      "command": "npx",
      "args": [
        "-y",
        "sendableme-mcp"
      ],
      "env": {
        "SENDABLE_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "sendable": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "sendableme-mcp"
      ],
      "env": {
        "SENDABLE_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

SENDABLE_API_KEY secret required env
Your Sendable API key. Free at https://www.sendable.me/keys

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain sendable.me (the registry checks domain ownership)
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Chat & emaili

More stars than 0% of the other 1760 servers in this category
Published to the registry more recently than 18% of the other 1760 servers in this category
Basic checks equal to or better than 100% of the other 1760 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Sendable safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: SENDABLE_API_KEY

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.3) reached the registry 4 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Vexa, emailmd, MCP WhatsApp Cloud

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Vexa

by Vexa-ai

Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.

Runs in the cloud★ 2,949Apache-2.0Updated 2 months ago

Install

emailmd

by anypost

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

Computer or cloud★ 1,385MITUpdated 30 days ago

Install

MCP WhatsApp Cloud

by codespar

MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API

Runs on your computer★ 277MITUpdated 5 months ago

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Sendable

One line, and your app knows how to talk to its users.

You describe what happened; Sendable writes the message and sends it. No templates to maintain, no dashboard step — your data is never rewritten, only the words around it.

npm i sendableme

import { send } from 'sendableme';

await send('sam@example.com', 'order_shipped', { orderId: 'A-1042', eta: 'Friday' });

That's a complete integration. Adding a new message type is a new string.

Get a free API key at sendable.me/keys — 500 messages a month, no card.

Try it in your browser

One click imports the SaaS-welcome example and runs it on Replit — add your SENDABLE_API_KEY in Secrets and hit Run:

What's in this repo

Directory	What it is
`sdk/`	The `sendableme` npm package — the client SDK
`mcp/`	`sendableme-mcp` — an MCP server, so Claude and Cursor can send email by asking
`templates/`	Three runnable examples against the live API

Your data is never rewritten

The model that writes the copy never sees your values — only your field names. It writes copy containing {{placeholders}}, and your values are substituted afterwards, so a price, a date, or a reset link cannot be altered. A second model checks every draft for claims your data doesn't support and refuses rather than guess.

await send(user.id, 'payment_failed', { amount: '$99.00' });

// "$99.00" appears exactly as written, always

MCP

npx -y sendableme-mcp

Add it to Claude Desktop or Cursor and send transactional email straight from the editor. See mcp/ for the config block.

Docs

Full reference, written to be pasted into an AI assistant: sendable.me/llms.txt

License

MIT

Sendable

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Chat & emaili

Common questions

Alternatives

Vexa

emailmd

MCP WhatsApp Cloud

README from the maker

Sendable

Try it in your browser

What's in this repo

Your data is never rewritten

MCP

Docs

License