Twilio integration

AI-powered SMS that can't text strangers or drain your balance.

Clawvisor wraps Twilio SMS and voice so AI agents can send messages and make calls only to pre-approved numbers within a declared purpose. Agents can't provision new numbers, change account settings, or exceed a spend threshold.

Capabilities

What your agent can do in Twilio.

Each of these is a scope you grant per task. The agent gets them for the work you approved and nothing else.

  • Send SMS to approved recipient numbers
  • Read incoming message webhooks
  • Initiate voice calls to approved contacts
  • Query message delivery status and logs
  • Send bulk SMS to a pre-approved list

Use cases

What this looks like in practice.

Appointment confirmation sender

An agent sends SMS confirmations to booked customers 24 hours before their appointment — approved to text only numbers from your booking system, not arbitrary contacts.

Alert escalation via SMS

When a monitoring agent detects a critical outage, it texts the on-call engineer — Clawvisor limits texts to the on-call rotation list and blocks any other outbound SMS.

Delivery status notifier

An agent sends shipping update texts to customers as order status changes — scoped to customer numbers from the orders database with no access to account settings.

The same guarantees, on every Twilio call.

Requests must match the task

Purpose verification

You approve a task, not a standing permission. Every request the agent makes is checked against the purpose you approved — a calendar read for your morning briefing goes through, an expense audit across all history does not.

The agent never sees your keys

Credential injection

Your API keys and OAuth tokens live in an encrypted vault. Clawvisor injects credentials server-side and returns sanitized results, so a leaked prompt or transcript can't leak a token.

Every action on the record

Audit trail

Every request, every purpose declaration, every decision, every credential injection. A complete record of what your agent asked for and what Clawvisor allowed.

Connect Twilio to your agent.

Approve the task once and let the agent work. Free to start.

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