---
title: "Send16 (@send16)"
description: "Send16: API listing imported from its public OpenAPI spec."
account: "send16"
---

# Send16

Send16: API listing imported from its public OpenAPI spec.

## APIs

1 public API with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/send16/feed.md

- [Send16 API](https://skmtc.dev/send16/apis/send16-api.md): Emails: send transactional and batch messages, manage contacts and sending domains