Update to Sinch Build for Codex

{
  "description": "Show an overview of the Sinch Build product guides and documentation search available in this plugin",
  "included_files": [],
  "name": "sinch-help",
  "skill_md_contents": "---\nname: sinch-help\ndescription: Show an overview of the Sinch Build product guides and documentation search available in this plugin\n---\n\n# Sinch Build for Codex\n\nDisplay a concise overview of what this plugin provides. Output the overview directly; do not write scripts or files.\n\n## Instructions\n\nDisplay the following structure directly:\n\n1. **Documentation search (Sinch Docs MCP)**\n   - Search and read Sinch developer documentation. No credentials required.\n\n2. **Messaging**\n   - sinch-conversation-api - Omnichannel messaging across SMS, WhatsApp, RCS, MMS, Viber, and Messenger\n   - sinch-sms - SMS channel: sender IDs, encoding, and opt-out handling\n   - sinch-mms - MMS channel: media types, size limits, and transcoding\n   - sinch-rcs - RCS channel: rich cards, carousels, and suggested replies\n   - sinch-whatsapp - WhatsApp channel: templates and the 24-hour service window\n   - sinch-in-app-calling - In-app voice and video SDK for Android, iOS, and JavaScript\n\n3. **Voice and verification**\n   - sinch-voice-api - Calls, text-to-speech, IVR menus, DTMF input, and conferencing\n   - sinch-voice-api-v2 - Voice API v2 (public preview) calls, webhooks, and SVAML v2\n   - sinch-verification-api - SMS, flashcall, phone call, data, and WhatsApp verification\n\n4. **Phone numbers**\n   - sinch-numbers-api - Search, rent, manage, and release numbers\n   - sinch-number-order-api - Number ordering with KYC compliance\n   - sinch-porting-api - Port numbers from other carriers into Sinch\n   - sinch-imported-numbers-hosting-orders - Import and text-enable non-Sinch numbers for SMS\n   - sinch-number-lookup-api - Carrier, line type, porting status, and SIM swap checks\n   - sinch-10dlc - US 10DLC brand and campaign registration\n   - sinch-elastic-sip-trunking - SIP trunks, endpoints, ACLs, and credential lists\n   - sinch-provisioning-api - WhatsApp and RCS sender provisioning\n\n5. **Fax**\n   - sinch-fax-api - Send and receive faxes programmatically\n\n6. **Email**\n   - sinch-mailgun - Send, receive, and track email\n   - sinch-mailgun-validate - Email verification and list hygiene\n   - sinch-mailgun-inspect - Pre-send email quality and accessibility checks\n   - sinch-mailgun-optimize - Inbox placement and deliverability monitoring\n\n7. **Serverless and CLI**\n   - sinch-functions - Sinch Functions serverless platform (beta)\n   - sinch-functions-node - Write Sinch Functions in Node.js/TypeScript\n   - sinch-functions-dotnet - Write Sinch Functions in C#/.NET\n   - sinch-cli - Sinch CLI commands\n\n8. **SDKs and authentication**\n   - sinch-sdks - SDK installation and client initialization for Node.js, Python, Java, and .NET\n   - sinch-authentication - OAuth2, Basic auth, application signing, and API keys\n\n**Note**: Documentation search needs no credentials. Some product guides include optional scripts that call live Sinch APIs (for example sending a test SMS or managing webhooks); they use your own Sinch credentials from environment variables, run only with your approval, and may incur charges. Create a Sinch account at https://dashboard.sinch.com/?utm_source=Codex&utm_medium=sinch_codex_plugin to start building.\n"
}