ENVIRONMENTS
Build safely in test, then issue a live key.
cp_test_…Verification fixture only
Off/claims/verify + MCP verify
cp_live_… · UnpaidPayment required for live verification
Off402 billing_payment_required
cp_live_… · EvaluationSearch, profile, intelligence and verification
Until evaluation expiryWhen an evaluation is granted
cp_live_… · PaidSearch, profile, intelligence and verification
IncludedStarter, Production, Enterprise
Test proofs are persisted in your ledger and use a separate 10-credit monthly test allowance. Test keys receive 403 live_key_required for advanced operations. Registered accounts require a paid plan for live REST and MCP verification; unpaid live keys receive 402 billing_payment_required. Search, profile and adaptive intelligence return 403 plan_upgrade_required until paid access is active. Paid allowances follow the Stripe subscription period. A previously paid account has a fixed 72-hour past_due grace window, then live REST, MCP, monitoring and webhook delivery return or enter billing_payment_required until payment recovery.