SMS: send single or scheduled batch messages, manage recipient groups, and retrieve delivery reports and inbound replies
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Changes
Full historySource
View schema- Homepage
- sinch.com
- Spec
- OpenAPI 3.1.0
- Document
- developers.sinch.com, JSON, 256 KB
- Retrieved
- Aug 10, 2026, 12:41 UTC
- Digest
- 67cb925f1c81
For agents
Every page here has a markdown twin. The overview is one fetch; the llms.txt lists every operation with a link to its own markdown.
curl https://skmtc.dev/sinch/apis/api-overview-sinch.mdcurl https://skmtc.dev/sinch/apis/api-overview-sinch/llms.txt