---
name: sinch-help
description: Show an overview of the Sinch Build product guides and documentation search available in this plugin
---

# Sinch Build for Codex

Display a concise overview of what this plugin provides. Output the overview directly; do not write scripts or files.

## Instructions

Display the following structure directly:

1. **Documentation search (Sinch Docs MCP)**
   - Search and read Sinch developer documentation. No credentials required.

2. **Messaging**
   - sinch-conversation-api - Omnichannel messaging across SMS, WhatsApp, RCS, MMS, Viber, and Messenger
   - sinch-in-app-calling - In-app voice and video SDK for Android, iOS, and JavaScript

3. **Voice and verification**
   - sinch-voice-api - Calls, text-to-speech, IVR menus, DTMF input, and conferencing
   - sinch-verification-api - SMS, flashcall, phone call, data, and WhatsApp verification

4. **Phone numbers**
   - sinch-numbers-api - Search, rent, manage, and release numbers
   - sinch-number-lookup-api - Carrier, line type, porting status, and SIM swap checks
   - sinch-10dlc - US 10DLC brand and campaign registration
   - sinch-elastic-sip-trunking - SIP trunks, endpoints, ACLs, and credential lists
   - sinch-provisioning-api - WhatsApp and RCS sender provisioning

5. **Fax**
   - sinch-fax-api - Send and receive faxes programmatically

6. **Email**
   - sinch-mailgun - Send, receive, and track email
   - sinch-mailgun-validate - Email verification and list hygiene
   - sinch-mailgun-inspect - Pre-send email quality and accessibility checks
   - sinch-mailgun-optimize - Inbox placement and deliverability monitoring

7. **SDKs and authentication**
   - sinch-sdks - SDK installation and client initialization for Node.js, Python, Java, and .NET
   - sinch-authentication - OAuth2, Basic auth, application signing, and API keys

**Note**: This plugin is read-only. It provides documentation search and product guides, and does not call Sinch APIs on your behalf. Create a Sinch account at https://dashboard.sinch.com/?utm_source=Codex&utm_medium=sinch_codex_plugin to start building.