v0.19.0

0.19.0 (2026-08-04)

Features

• add action field to message content for app experiences (e3e1944)
• add agentcard payment provider api (e3e1944)
• add exclude_from parameter to control line selection (e3e1944)
• add reconciled_at field to message objects (e3e1944)
• support url-type fields in message action parameters (e3e1944)

Bug Fixes

• clarify contact card creation and update behavior (e3e1944)
• clarify idempotency key behavior with deleted messages (e3e1944)
• clarify message.failed webhook delivery behavior (e3e1944)
• clarify opt-out keyword matching requirements for chat health (e3e1944)