v0.2.0
JavaScript + TypeScript SDK
One typed client for Node.js, Workers, and modern JavaScript applications.
npm install ./boxox-mail-0.2.0.tgzDOWNLOADS
The app, the tools,
and the agent runbook.
The app, SDK, CLI, and agent tools for building email workflows on Cloudflare. Download them here. Run them in your account.
Your own accountReplies land in the threadAgent grants you can revoke
Download Box Ox
SDK + CLIBuild and automate
Cloudflare projectDeploy in your account
Agent toolsInstall and integrate
API resourcesContracts and examples
Brand assetsMeet your ox
BUILT ON THE CLOUDFLARE STACK YOU ALREADY USE
WorkersR2 storageD1 databaseQueuesAccessEmail Service
Before you install: Box Ox is free. One installer fits your Cloudflare plan: an inbox on Workers Free, or the full app on Workers Paid. R2 is required. Add a domain when you are ready to send or receive mail. Cloudflare bills any usage charges. Compare Free and Paid requirements →
DOWNLOADS
Official tools.
Ready for your workflow.
Packages are self-published by Box Ox. Download the files, verify the checksums, and use your preferred tools.
v0.2.0
Box Ox CLI
Send, manage keys and templates, inspect messages, and test webhooks.
node boxox-cli-0.2.0.mjs --helpv2.4.6
Cloudflare project
The full app, portable Worker configuration, migrations, and setup guide.
pnpm run deployv2.4.6
Agent installation guide
Give your agent the runbook for deploying Box Ox into your account.
https://boxox.dev/install-agent.mdv0.4.1
Application email skill
Template design review, application email, and verified webhooks.
Install skill: boxox-emailv2.0.0
OpenAPI specification
The developer API contract for requests, responses, and scoped credentials. Contract 2.0.0 is current for app 2.4.6.
boxox-openapi-2.0.0.jsonv2.0.0
Postman collection
Import the developer endpoints and set your own install URL and key. Contract 2.0.0 is current for app 2.4.6.
boxox-postman-2.0.0.jsonv1.1.1
Brand assets
Box Ox logos, mascot illustrations, and the character reference sheet.
boxox-brand-assets-1.1.1.zipRelease SHA-256 checksums · Release metadata · Installable CLI tarball · Resource checksums
LET YOUR AGENT HANDLE SETUP
Your agent can
take it from here.
Copy this link into your agent’s chat. It covers account checks, deployment, owner access, mail-domain setup, and verification.
Bring your coding agent
Codex
Claude
Gemini
Cursor
Copilot
The runbook is plain Markdown. Any coding agent that can run shell commands and Wrangler can follow it; these are examples, not a tested list.
Select and copy the link above, or open the guide.
INSTALLATION
Your tools.
Your workflow.
Download the SDK file, then install it with your existing package manager. Our packages are hosted here, directly by Box Ox.
Download the SDKDirect downloads. No npm registry package required.
# Download and verify the SDK tarball first.
npm install ./boxox-mail-0.2.0.tgz
import { BoxOx } from '@boxox/mail';
const mail = new BoxOx({
url: process.env.BOXOX_URL,
key: process.env.BOXOX_KEY,
});
await mail.messages.send({
from: 'hello@yourdomain.com',
to: 'customer@example.com',
subject: 'Your receipt',
text: 'Thank you for your order.',
}, { idempotencyKey: 'receipt-123' });# Download and verify the SDK tarball first.
pnpm add ./boxox-mail-0.2.0.tgz
import { BoxOx } from '@boxox/mail';
const mail = new BoxOx({
url: process.env.BOXOX_URL,
key: process.env.BOXOX_KEY,
});
await mail.messages.send({
from: 'hello@yourdomain.com',
to: 'customer@example.com',
subject: 'Your receipt',
text: 'Thank you for your order.',
}, { idempotencyKey: 'receipt-123' });# Download and verify the SDK tarball first.
yarn add file:./boxox-mail-0.2.0.tgz
import { BoxOx } from '@boxox/mail';
const mail = new BoxOx({
url: process.env.BOXOX_URL,
key: process.env.BOXOX_KEY,
});
await mail.messages.send({
from: 'hello@yourdomain.com',
to: 'customer@example.com',
subject: 'Your receipt',
text: 'Thank you for your order.',
}, { idempotencyKey: 'receipt-123' });# Download and verify the SDK tarball first.
bun add ./boxox-mail-0.2.0.tgz
import { BoxOx } from '@boxox/mail';
const mail = new BoxOx({
url: process.env.BOXOX_URL,
key: process.env.BOXOX_KEY,
});
await mail.messages.send({
from: 'hello@yourdomain.com',
to: 'customer@example.com',
subject: 'Your receipt',
text: 'Thank you for your order.',
}, { idempotencyKey: 'receipt-123' });PLATFORM SUPPORT
One SDK. Your environment.
The web app and remote MCP run on Cloudflare. The CLI runs on your computer or in your automation environment.
| Environment | Tool | Version | Requirements | Get started |
|---|---|---|---|---|
| Node.js | @boxox/mail | v0.2.0 | Fetch + Web Crypto | Get the tool |
| Cloudflare Workers | @boxox/mail | v0.2.0 | Workers runtime | Get the tool |
| Terminal / CI | Box Ox CLI | v0.2.0 | Node.js 22+ | Get the tool |
| Self-hosted app | Box Ox | v2.4.6 | Workers Free or Paid + Access | Get the tool |
| Agents | Remote MCP | v2.4.6 | Your Box Ox installation | Get the tool |
RECENT RELEASES
What’s new.
GET HELP
Resources and support.
Installation guidance, API details, and a direct line to the project maintainer.
Start building with Box Ox today.
Your app’s mail. Its replies. Your Cloudflare.
Get your own Box OxSelf-hosted · Free software · Cloudflare bills your usage, and R2 needs a payment method on file