Review a Change, merge it into a new Version of the business, and point the live address at it.

Needs Change

What you get

1review: every test and Evaluator run on the previewChange
1Approval first, when the Change is high stakesApproval
1new build of the business at a fingerprintVersion
1live address pointed at that build, with the last one keptVersion
4regenerated API, SDK types, CLI operations and MCP toolsInterface
1new Stripe Price, when an Offer price changedStripe's Price
3Events: reviewed, merged, deployedEvent

Your agent does

Change.review → Change.merge → Version.deploy

You, to your agent

Ship my changes.

Put my edits to the lease fields live.

Deploy the branch once its checks pass.

# 1. Change.review
curl -X POST https://api.sb/leaseline.app/changes/change_42/review \
  -H "Authorization: Bearer $STARTUP_BUILDER_API_KEY"

# 2. Change.merge
CHANGE=$(curl -X POST https://api.sb/leaseline.app/changes/change_42/merge \
  -H "Authorization: Bearer $STARTUP_BUILDER_API_KEY" | jq -r '.change["$id"] | split("/") | last')

# 3. Version.deploy
curl -X POST https://api.sb/leaseline.app/versions/$CHANGE/deploy \
  -H "Authorization: Bearer $STARTUP_BUILDER_API_KEY"

import { $ } from 'startup-builder'

await $.Change.review({ change: 'change_42' })
const { change } = await $.Change.merge({ change: 'change_42' })
await $.Version.deploy({ version: change.$id })

npx startup-builder do Change.review --json '{"change":"change_42"}'
CHANGE=$(npx startup-builder do Change.merge --json '{"change":"change_42"}' | jq -r '.change["$id"] | split("/") | last')
npx startup-builder do Version.deploy --json '{"version":"'"$CHANGE"'"}'

{
  "name": "do",
  "arguments": {
    "code": "await $.Change.review({ change: 'change_42' })\nconst { change } = await $.Change.merge({ change: 'change_42' })\nreturn await $.Version.deploy({ version: change.$id })"
  }
}

Change it

Ship it to 10% of customers first.
Undo the last change.
Ask me before shipping anything that removes a field.

Under the hood

Systems: Repositories, Changelog
Nouns: Change, Version, Interface
Events: Change.reviewed, Change.merged, Version.deployed
Stripe objects: Price

What you getCopy Anchor Link

Your agent doesCopy Anchor Link

Change itCopy Anchor Link

Under the hoodCopy Anchor Link

What you get

Your agent does

Change it

Under the hood