CA
CallNode Outbound API
Phone numbers, outbound calls, SMS/MMS and SIP trunks for voice AI apps
26 operations24 schemas1 revision
Changes
Full historySource
View schema- Spec
- OpenAPI 3.1.0
- Document
- callnode.io · YAML, 78 KB
- Retrieved
- Oct 19, 2026, 18:33 UTC
- Digest
- c7da6ad06509
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/callnode/apis/callnode-outbound-api.mdcurl https://skmtc.dev/callnode/apis/callnode-outbound-api/llms.txt