Public API v1
- HTTP and MCP share published operation contracts. The developer reference covers HTTP; MCP clients discover their tools through the protocol.
- Workspace API keys and personal or workspace MCP connections use explicit permission grants.
- HTTP operation requests and responses use flat input/output objects, with consistent list and error conventions.
- Workspace and credential rate controls cover the external transports.
- Expanded webhooks provide committed resource-change notifications and delivery inspection.
- Existing MCP tools, personal grants, conversion keys, and legacy meeting webhooks remain supported.
Migration notices
There are no planned stable-contract retirements in this release. Future retirement notices will appear here with the affected operation or event version, replacement guidance, and a shutdown date at least 30 days after notice.