Reference and contracts
Start with the CLI overview to choose a command and the generated command reference for usage and flags. Command and output contracts adds the deeper leaf sections, the public flag inventory and command-specific JSON and log records. A command being listed is not proof that every backend accepts it; the native backend supports a bounded subset described in Native authored commands.
Configuration
Environment and secrets, Lifecycle and Architecture explain the project configuration model. Configuration fields lists the project JSON, environment YAML and branch registry fields.
For the native backend, the config compiler publishes a project schema and a local override schema. Authored schema fields lists every declared property. Schema membership defines document shape; runtime admission is checked separately. Native config import covers previewing and adopting existing Compose configuration.
Agent interfaces
MCP tools specifies the public tool annotations,
inputs and results of hack mcp serve. MCP logs
explains finite cutoffs and cursor behavior. MCP fields and results
lists every registered tool's declarations. Internal runtime protocols are not
public MCP APIs. Agent integrations is the setup path.
Reports
Project and env reports details the inventory, metadata, env-list and restart-wrapper projections. Diagnostic reports lists the doctor, update and host telemetry types.
Provenance
Field inventories on this site were audited against the 5.0.0-next.5 source and
carry that label; the generated command reference and runtime guides follow the
pinned release shown in each page's footer. Retired hosted, dashboard and Tickets
surfaces and the unsupported gateway, node and dispatch commands are not public
APIs and are omitted from the published command reference.