List Voices
saperly.list-voicesRaw endpoint · liveList the TTS voices an assistant can speak with (id, name, language).
Provider
Saperlyfree
Use it from your agent
View schema →Raw endpoints take the provider's own request: body, queryParams and pathParams, as the provider documents them. Agents find it with search_tools once Opentools is connected.
curl
curl https://opentools.opentools.workers.dev/v1/jobs \
-H "Authorization: Bearer $OPENTOOLS_KEY" \
-H "Content-Type: application/json" \
-d '{"tool":"saperly.list-voices","input":{"body":{}}}'