MailShrine Developer API

Docs

Reference for REST endpoints, authentication, SDKs, webhooks, and SMTP — everything you need to integrate email into your product.

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Authentication

API keys, scopes, and rotating secrets safely.

Full reference coming in-dashboard

Send email

Transactional sends, templates, attachments, and idempotency.

Full reference coming in-dashboard

Lists & contacts

Create audiences your product can sync into.

Full reference coming in-dashboard

Webhooks

Delivery, bounce, open, and click event payloads.

Full reference coming in-dashboard

SDKs

Node, Python, PHP, Go quickstarts.

Full reference coming in-dashboard

SMTP

Relay host, ports, and TLS settings.

Full reference coming in-dashboard