Official SDKs

Eight SDKs,one API.

Thin wrappers over the sevk REST API. Identical methods, identical payloads. sevk Markup is rendered server-side, so every SDK produces the exact same HTML output.

Node.js

Node.js

Docs
$npm install sevk
example.ts
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Python

Python

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$pip install sevk
example.py
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$go get github.com/sevk-io/sevk-go
example.go
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PHP

PHP

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$composer require sevk-io/sevk-php
example.php
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Ruby

Ruby

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$gem install sevk
example.rb
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Rust

Rust

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$cargo add sevk
example.rs
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Java

Java

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$io.sevk:sevk-java
example.java
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.NET

.NET

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$dotnet add package Sevk
example.cs
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Also runs on

Bun.

The Node.js SDK works out of the box on Bun. No separate install, no shim. Same package, same imports, same API.

BunBun integration docs
Get started

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Send an email.

Install, set your API key, call emails.send. Reference docs cover every endpoint.

SDK referenceOr use the CLI