October 10, 2026

Current platform and installation guidance

Developer documentation, the OpenAPI contract, and the MCP catalog are publicly readable. Account access is still required for private data and operations.
Delegated OAuth is supported for remote MCP clients. Discovery advertises EHQ scopes and dynamic client registration; each call also checks the signed-in person's current permissions.
Two read-only MCP tools are available without credentials: platform overview and published event facts. Additional tools depend on the authenticated grant.
The CLI is a preview distributed as an archive pending its first public npm publication. The installation guide no longer assumes a published npm package.

Use the generated API reference and MCP catalog for the current operations and scopes. A local source addition is not proof that an operation is deployed.

August 22, 2026

Initial developer platform preview

Added the versioned task and webhook REST API.
Added the remote MCP server and generated CLI commands.
The initial preview used scoped personal and organization API keys while OAuth scope issuance was being configured.
Added signed webhook delivery with durable retries.