Experiment

Also for this capability: API · CLI · MCP · SDKs

A/B testing anything: a flag, an ad, a subject line, a model.

hanzo experiment list

Every command takes --json for the raw response and --help for its own flags. Sign in once with hanzo auth login; the commands below use that session, and the org they act in is the one it carries.

Command	What it does
`hanzo experiment health`	Is whether the experiments subsystem is mounted and serving in this process.
`hanzo experiment list`	Is every experiment in the caller's org, with its variants, status and decision, ordered by project then id.

analyze

Command	What it does
`hanzo experiment analyze <id>`	Is per-variant conversion, lift and statistical significance against the control arm.

assign

Command	What it does
`hanzo experiment assign <id> --subject <subject>`	Is the variant one subject is bucketed into, and the payload that variant carries.

create

Command	What it does
`hanzo experiment create --id <id> --metric-event <metricEvent> --variants '[{"control":false,"key":"<key>","payload":"<payload>","weight":0}]'`	Registers a controlled experiment AND puts its assignment flag live, in that order, so the arms start bucketing…

decide

Command	What it does
`hanzo experiment decide <id> --winner <winner>`	Promotes one variant to the whole rollout and records who decided.

get

Command	What it does
`hanzo experiment get <id>`	Is one experiment's definition and lifecycle: variants, weights, control arm, status and winner.

analyze

assign

create

decide

get

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