version: "1.0.0" name: sms description: Send a text message (SMS) via Twilio. Numbers outside the allowlist need the user's approval. user-invocable: true triggers: [sms, text message, send a text] scripts: run: "scripts/run.ts" inputSchema: type: object properties: to: type: string description: Recipient number in international format, e.g. +447700900123. message: type: string description: Text to send (max 1600 characters). required: [to, message] metadata: openclaw: emoji: "\U0001F4AC" safety: externalWrite: true publicCommunication: true requires: env: [TWILIO_ACCOUNT_SID, TWILIO_AUTH_TOKEN, TWILIO_FROM_NUMBER] bins: []

SMS (Twilio)

Sends message to to from TWILIO_FROM_NUMBER.

• Numbers in PHONE_ALLOWED_NUMBERS (and PHONE_OWNER_NUMBER) are texted

directly. Any other number returns APPROVAL_REQUIRED and the user gets a one-tap approval prompt; send again with the same number after they approve.

• Each message is budget-checked and its estimated price is recorded.
• success means Twilio accepted the message (status queued), not that it

was delivered.