Skip to main content
The highest-value verb. A decision recorded with its reasoning is the thing that stops the next agent from quietly undoing your work — and stops a human from having to explain the same trade-off twice.

Parameters

string
required
The decision that was made.
string
Why this was chosen over the alternatives. Optional, but decisions without reasoning get re-litigated the first time someone disagrees.
'org' | 'agent'
default:"org"
org (default) writes to the shared team memory. agent keeps it private to the identity in the X-Vex-Agent header. See Scope.
string
Optional space slug. Omit to write to the org’s default store.

Examples

Guidance

The decision tells the next agent what; the rationale tells it whether the reasoning still holds. Circumstances change — an agent that can see why a choice was made can tell when it should be revisited. One that only sees the choice cannot.
“We considered X and chose not to” is worth as much as what you picked. Without it, someone re-proposes X every quarter.
A newer decision that contradicts an older one retires it — the old one stops surfacing in recall. You do not need to clean up first. See What Klio keeps.