Telephony: place calls, send SMS and MMS, manage numbers, SIP trunks and porting
1,505 operations2,555 schemas104 revisions
Changes
Full historySource
View schema- Spec
- OpenAPI 3.1.0
- Document
- raw.githubusercontent.com - JSON, 8.5 MB
- Commit
- 24007fa chore: sync OpenAPI spec from internal repo
- Published
- Oct 26, 2026, 15:20 UTC
- Retrieved
- Oct 26, 2026, 22:02 UTC
- Digest
- 0f17b8167873
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/team-telnyx/apis/telnyx-api.mdcurl https://skmtc.dev/team-telnyx/apis/telnyx-api/llms.txt