email-api

PHP API for Flashy platform.

Official dotnet SDK for Veil Mail — secure transactional and marketing email with automatic PII protection. A drop-in alternative to Resend, SendGrid, Mailgun, and Postmark.

Official rust SDK for Veil Mail — secure transactional and marketing email with automatic PII protection. A drop-in alternative to Resend, SendGrid, Mailgun, and Postmark.

GitHub Action to send email via Primitive (primitive.dev) — email infrastructure for AI agents — from a workflow.

Mailtea Rust SDK — send, schedule, and manage email from your app or AI agent.

This example shows how to use Mailtea with Node.js

Official MailFlat SDKs for Python, TypeScript/JavaScript and Java. Real email inboxes your agent or test suite can create from code and read one-time codes from.

mailsocket SDKs (Python, TypeScript) and MCP server: create an email inbox and wait for the OTP or magic link.

PHP library for Abstract's Email Validation API (free)

Javascript library for Email Validation API (free)

The official Python library for the iGPT API

Questions, ideas, and show-and-tell for MailKite — docs, SDKs, boilerplates, and examples.

Open-source, self-hosted form backend built with Rust and Axum—PostgreSQL storage, Redis jobs, email/webhooks, and a privacy-first Formspree alternative.

Instagram mobile web Bloks signup lab — CAA/wbloks flow with pluggable email APIs

Official Go SDK for the Notideus email API — zero dependencies, typed structs, context-first (github.com/notideus/sdk-go).

Archived: a transactional email API that delivers its own mail from the EU through self-hosted KumoMTA instead of reselling Amazon SES. Never launched. Apache-2.0.

A lightweight .NET 9 API that powers the contact form on my portfolio, sending messages via SendGrid for real-time email notifications.

Asynchronous Python wrapper for the EmailNator temporary email API.

MCP server for real domain email - register a domain, create IMAP/SMTP mailboxes, send and read mail, as native AI-agent tool calls backed by Mektup's live REST API

Official PHP SDK for the Lettr email API