update_registrant_contact

shallow

ai.aivikings/registrar · Verify this server

Update the registrant contact for a domain owned by the authenticated customer. Pass contact_handle by itself to apply an existing reusable contact without copying its fields into a new contact record. Name, organization, or email changes require acknowledge_transfer_lock=true because they initiate registrant verification and can impose a 60-day inter-registrar transfer lock. A provider-accepted change is reported as verification pending until the registrant completes that step.

100.0/100

1 trials · measured today

update_registrant_contact scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against ai.aivikings/registrar, measured 20 Oct 2026 under methodology v0.2.0. Every measured component scored 100.

Component breakdown

ComponentWeightValue
Reliability35%not applicable
Schema integrity25%100.0
Failure behaviour15%not applicable
Latency15%not applicable
Concurrency10%not applicable

Tool details

Transport
remote
Credential class
gated
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-10-20100.0shallowv0.2.0

Probe evidence

ProbeOutcomes
schema_integritypass: 1

Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.

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Available for every tool, scored or not — not a verification perk. Always links back to this page.

Vouch score: update_registrant_contact
[![Vouch score](https://vouch.tools/api/tools/ca791caf-69c7-4a13-8588-53b15069fcee/badge.svg)](https://vouch.tools/tools/ca791caf-69c7-4a13-8588-53b15069fcee)
update_registrant_contact — Vouch