Bring your AI keys
Connect supported speech, language-model, and voice providers per project. Secrets are encrypted and are never returned after save.
Voice AI agents API · BYOK · BYO telephony
Your providers.
Your line.
Our infrastructure.
Voice AI agents API — bring your own AI keys and your own phone line. Half a cent a connected minute, pay as you go: no monthly fee, no minimum spend, no contract. Build voice products without handing ownership of your provider accounts or carrier relationship to another platform.
$0.005/connected minute · rounded up to the next minute · no monthly fee, no minimum · provider and carrier charges stay yours
Realtime mediafull duplex
- Identity
- project key
- Billing unit
- connected minute (rounded up)
- Credentials
- project owned
- Fallback
- fail closed
The ownership boundary
Infrastructure is a service. Ownership is not.
Bring your line
Keep your carrier account, phone numbers, routing, and carrier invoice. Dvaarik does not sell or rent the line.
Use our infrastructure
We own the realtime session orchestration, interruption handling, metering, limits, and delivery infrastructure.
Canonical v2 boundary
One key identifies one project
Create scoped keys in the console, then keep them in your server or secret manager. The browser console uses your account session; it never stores a project key or calls a machine endpoint with one.
Agents, carriers, numbers, calls, webhooks, and billing are managed in the console with your account session, and served to your server through the same contracts with a project key. One shape per resource, on both doors.
# Keep this key on your server — never in browser code.
curl -X POST https://api.developers.dvaarik.com/v2/voice/sessions \
-H "X-Api-Key: $DVAARIK_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"agent_id": "00000000-0000-0000-0000-000000000000",
"variables": {"account_name": "Asha"},
"sample_rate_in": 16000,
"sample_rate_out": 24000
}'
# Send only the short-lived ws_url to an authorized media client.One project model
Everything a voice agent needs.
Agents
Cascade STT/LLM/TTS or a single realtime model, built from your own provider accounts.
Sessions
A project-scoped session resource metered per connected minute, rounded up, with a one-use stream URL.
Outbound BYOL
Originate on your own carrier line with an idempotency key from your server.
Webhooks
Signed deliveries, replay protection, retries, and dead-letter visibility.
Simple platform price
$0.005
per connected minute, rounded up to the next minute
Your AI and carrier providers bill you directly. Dvaarik charges only for the orchestration infrastructure it operates.