sms_number

The number texts are sent from, which numbers are verified as yours, and how many messages are left today

No usage charge. Account permissions and usage limits still apply.

Runs on SMS — Send and receive text messages.

Calling it

Three doors onto the same method. /mcp is what an agent speaks, /api/v1 is what a program speaks, and the answer is identical.

{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{},"name":"sms_number"}}

Browse related tools in the service tools reference.