New features, fixes, and API updates, shipped continuously.
Websocket endpoint deprecation
The websocket endpoint below, used for custom website and app integrations, was deprecated on June 15, 2026. Migrate to WS media integration.
Who is affected
This change only affects integrations that connect directly to the websocket endpoint above. If you are using the Synthflow Widget embed, you are not affected. Widgets will continue to work as expected.
What you need to do
Migrate to the Synthflow Widget embed before June 15, 2026.
MCP Servers accept Headers and Query parameters
When you configure an MCP server, you can add Headers and Query parameters as key-value pairs. Use them for API keys, tenant IDs, or other values your server expects on every request.
See MCP Connectors for setup steps.