Never miss a
business call again.

# Place a call that reads a one-time passcode aloud.
curl --location --request POST \
  'https://app.telroi.ai/v1/otp' \
  --header 'Authorization: Bearer tlr_live_xxx' \
  --header 'Content-Type: application/json' \
  --data '{
    "to": "+2348012345678",
    "code_length": 6
  }'

# →
{
  "object": "otp",
  "id":     "otp_8f3c...",
  "to":     "+2348012345678",
  "status": "delivered"
}

# Originate an outbound voice call via the API.
curl --location --request POST \
  'https://app.telroi.ai/v1/calls' \
  --header 'Authorization: Bearer tlr_live_xxx' \
  --header 'Content-Type: application/json' \
  --data '{
    "to":   "+2348012345678",
    "from": "+15551234567"
  }'

# →
{
  "object": "call",
  "id":     "call_2015...",
  "status": "ringing"
}

# Turn text into natural-sounding speech audio.
curl --location --request POST \
  'https://app.telroi.ai/v1/speech/tts' \
  --header 'Authorization: Bearer tlr_live_xxx' \
  --header 'Content-Type: application/json' \
  --data '{
    "text":     "Your appointment is confirmed.",
    "language": "en-US"
  }'

# → returns an audio URL you can stream or play on a call.
{
  "object": "speech",
  "audio_url": "https://..."
}

# List the phone numbers provisioned to your workspace.
curl --location --request GET \
  'https://app.telroi.ai/v1/numbers' \
  --header 'Authorization: Bearer tlr_live_xxx'

# →
{
  "object": "list",
  "data": [
    {
      "object": "number",
      "e164":   "+2348012345678",
      "type":   "local"
    }
  ]
}