---
title: "Kaleyra.io SMS APIs"
account: kaleyra
slug: kaleyra-io-sms-apis
---

# Kaleyra.io SMS APIs

SMS and email messaging: send single, bulk and templated messages, check delivery status, manage sender IDs and consent

- Operations: 11
- Versions: 2 (latest `b7c9b536aa4d`)
- OpenAPI document: https://skmtc.dev/kaleyra/apis/kaleyra-io-sms-apis/revisions/b7c9b536aa4d?raw

## Operations

11 in total, by tag:

- Bulk SMS APIs (4)
- Single SMS API (1)
- SMS Status and Logs APIs (2)
- Sender ID APIs (2)
- Templates APIs (2)

Every operation, with a link to its markdown: https://skmtc.dev/kaleyra/apis/kaleyra-io-sms-apis/llms.txt