renew_ens_name

ai.namewhisper/ens-tools · Verify this server

Renew an ENS name or batch of names. Returns the transaction data needed to extend registration. Unlike registration, renewal is simple — just one transaction with payment. No commit/reveal needed. Accepts any duration from 1 day up — days, weeks, months, years. ENS protocol has no minimum renewal period; this tool floors at 1 day for safety. Examples: 1 day, 7 days (1 week), 28 days (1 month), 365 days (1 year). Anyone can renew any name (you don't need to be the owner). This is useful for: - Extending your own names before expiry - Gifting renewal to a friend's name - Protecting valuable names from expiring Returns exact on-chain pricing from the ETHRegistrarController with a 5% buffer (excess is refunded) — do NOT estimate renewal prices yourself. For batch renewals (multiple names), all names are bundled into a SINGLE Multicall3 transaction. Calling this tool never spends money — it only builds an unsigned transaction rendered as a sign-card; nothing happens until the user clicks Sign. So the sign-card IS the confirmation step. Conversational flow: - User names the specific name(s) ("renew coffee.eth", "renew coffee.eth for 3 months"): call this tool IMMEDIATELY. If no duration was given, use the 1-year default and say so ("built it for 1 year — tell me if you want longer/shorter") — do NOT stop to ask the duration first; they can just say a different one and you rebuild. - Open-ended "renew my names" / "bulk renew" with no list: first call get_wallet_portfolio to find the names, IGNORE every EXPIRED and PREMIUM_AUCTION name (renewing those reverts the whole batch), present a numbered list grouped by urgency, and ask which names + what duration. Only THEN call this tool.