Before an agent changes Salesforce or another system of record, Check Write decides. Allow may write. Block and Pause do not. Called gate: if the orchestrator skips the call, the write is not under TC Protect™.
Call check_write (SDK: guardedWrite) before CRM, ERP, or tool side effects.
Compare intended values to authority.
Every decision returns reason and auditId. Trace records Allow, Block, and Pause with the same metadata rigor. Stops are not thin logs.
Gate strength depends on the authority and freshness you emit. High-assurance wiring uses pause or block when data is stale or a required field is blank. Detail for integrators: Check Write design.
Trace keeps the decision trail: agent / workflow ids, object ref, timestamps, policy tags.
Kill switch modes: Active, Scope limited, Paused. When Paused, check_gate blocks new runs.
Per workflow · TekCapitol-hosted · gate + audit.
Multi-workflow, private deploy, regulated environments.
TC360™ also includes TC Diagnose™ and TC Fix™ when you still need a readiness map before production. That is optional. TC Protect™ is the live control plane when agents already write.
One tour. Then we talk about wiring a single mutate path if it fits.
Need a map first? TC Diagnose