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Capability

Check whether a recipient address supports iMessage or RCS before sending a message.

Check iMessage capability
POST/v3/capability/check_imessage
Check RCS capability
POST/v3/capability/check_rcs
ModelsExpand Collapse
HandleCheck object { address, from }
address: string

The recipient phone number or email address to check

from: optional string

Optional sender phone number. If omitted, an available phone from your pool is used automatically.

HandleCheckResponse object { address, available }
address: string

The recipient address that was checked

available: boolean

Whether the recipient supports the checked messaging service