{"name":"Send SMS (Vonage)","description":"Send a text message (SMS) to any phone number via Vonage (formerly Nexmo) on a verified US toll-free sender (+1 833 632 1646). Input: `to` (E.164 phone number like +12125551234), `body` (message text, max 1600 chars). Returns: `messageSid` (Vonage message ID for tracking), `status` (queued/sent/delivered/failed), `to` and `from` numbers, `dateCreated` (ISO timestamp), `segments` (number of SMS segments). URL-capable: messages with `https://` links and bare domains are accepted and delivered (verified empirically against US carriers on 2026-04-30). Use this service when your message contains a link — the Textbelt SMS service rejects URLs at the carrier layer. Messages over 160 chars are split into multiple segments. Delivery is typically under 5 seconds."}