Name Whisper
AI-powered ENS name search, valuation, and trading. Search 3.5M indexed ENS names with natural language, get comparable-sales valuations, and trade on-chain.
https://namewhisper.aiOpens ChatGPT on the web or desktop and asks it to use the WebMCP tools available here.
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Last probed Sep 14, 2026 · namewhisper.ai
44tools discovered
Showing 25 of 44 from the live probe.
Search Ens Names
Search ENS names using natural language. Supports all query types: - Filtered search: "4-letter words under 0.1 ETH" - Concept search: "ocean themed names" (semantic similarity across 3.5M indexed ENS names) - Creative search: "names for a coffee brand" (AI-generated suggestions) - Collection search: "crypto terms expiring soon" - Activity: "what sold recently?" - Availability check: "is coffee.eth taken?" - Bulk check: "check apple.eth, banana.eth, cherry.eth" - Collection/club floor: "999 club
Enumerate Entities
Enumerate ENS-friendly labels for a finite real-world entity category and report which are available vs registered. USE THIS for ANY finite set of real-world people, companies, teams, or works — including queries that name a ROLE or PROFESSION rather than a league, e.g. "which tech founders have an available .eth?", "available CEOs / politicians / authors / footballers", "famous musicians I can register", "NBA hall of famers", "available Pixar films", "F1 drivers", "Beatles songs that are open"
Get Name Details
Get full details for a specific ENS name including owner, expiry, creation date, tags, active listings (with prices in ETH and USD), active offers, ENSIP-25 agent identity bindings, and ENSIP-26 agent context records. creationDate is always populated — for Vickrey-era names (isVickreyEra=true) it reflects the true first-creation date from the 2017-2019 legacy auction contract; for all other names it reflects the on-chain registration date. Always mention creationDate when answering questions abo
Check Availability
Check availability of one or more ENS names the user named, or labels returned by enumerate_entities. Do NOT feed it names you invented/typed yourself (especially real-world people, teams, brands, or films — models misspell those); get verified labels from enumerate_entities first. Returns status (AVAILABLE, PREMIUM_AUCTION, REGISTERED, GRACE_PERIOD, INVALID, or UNKNOWN), owner address, and expiry date for each name. GRACE_PERIOD names are NOT registerable — only the original holder can renew th
Get Similar Names
Find ENS names semantically similar to a given name using vector embeddings across 3.5M indexed ENS names. Returns similar names with similarity scores, status (REGISTERED / GRACE_PERIOD / PREMIUM_AUCTION / AVAILABLE), and live marketplace data. Names in GRACE_PERIOD are NOT registerable by anyone but the original holder.
Get Valuation
Get a confidence-rated valuation for an ENS name based on comparable sales, entity recognition (Wikipedia/Wikidata), search interest, word frequency, and fame-scaled pricing. Returns estimated value range, background context on the name (person/place/brand/concept), comparable sales data, and a narrative explaining the valuation methodology. Essential for pricing decisions.
Get Market Activity
Get recent ENS marketplace activity. Covers exactly three event types — SALE, PREMIUM_REGISTRATION and SWAP — and nothing else: it does NOT report listings, standing offers, mints, transfers, renewals or burns, so never conclude from an empty result that none of those occurred. Returns event details including name, price (in ETH), buyer/seller addresses, and timestamp. Sorted by most recent first. Pass `collection` (a slug such as "10k-club" or "999-club") to scope to one club — an unscoped call
Get Expiring Names
List ENS names by lifecycle window across the WHOLE market — THE tool for "which names are in premium / on Dutch auction", "names in grace period", "what's expiring soon / about to drop". NOT for the user's own names: it has no wallet filter, so "my names close to premium / in grace / expiring" must go to get_wallet_portfolio with its status parameter (live 2026-09-06 this tool answered "my names that are close to expiring" with 100 strangers' names and the user replied "wtf those arent my names
Wash Check
Assess whether an ENS name's sale(s) are WASH TRADING / fake / self-dealt / manipulated volume. THE tool for any "is this wash trading?", "is the sale history of X suspicious/fake/real?", "are these trades legit?", "is someone wash-trading this name?" question — route straight here, do NOT use get_name_details or get_market_activity for that (those return sale rows but make NO wash-trading judgment; only this tool scores it). Just pass `label` — the bare ENS name (e.g. "437", "coffee") is enoug
Get Wallet Portfolio
Get all ENS names owned by a wallet address. Returns each name with label, tags, expiry, lifecycle status, registration date, and active listing/offer prices. Useful for portfolio analysis and wallet profiling. THE tool for any question about the connected wallet's OWN names by lifecycle window ("my names close to premium" → status:"GRACE_PERIOD"; "my names about to expire" → "EXPIRING_SOON"; "which of mine are in premium" → "PREMIUM_AUCTION"). get_expiring_names is market-wide and cannot answer
Find Alpha
Scan the ENS marketplace for alpha — names listed below their valuation. Returns ranked opportunities with a discount %, fair-value range, confidence rating, and comparable data. Candidates are selected by DESIRABILITY (real curated collections, short, accessibly priced above a floor that excludes 0.001-ETH floor-dumps), then each is precision-priced by the full Name Whisper valuation engine — the SAME engine behind get_valuation and the Value page — which is the sole judge of undervaluation. Th
Get Primary Name
Check what primary ENS name is set for a wallet address (reverse resolution). Returns the ENS name that this address resolves to, or null if no primary name is set. This verifies both directions: - Reverse: address → name (the reverse record) - Forward: name → address (confirms the name actually points back to this wallet) If either direction is missing, the primary name won't resolve. Use this to: - Verify a primary name was set correctly after set_primary_name - Check if a wallet has any pr
Provision Agent Identity
Provision a complete ENS identity for an AI agent in one call. Describe your agent's purpose and budget — get back recommended available names, a multi-step registration recipe (commit → register → set agent records), and ready-to-sign transaction data. The registration recipe includes agent identity records (ENSIP-25: ai.agent, ai.purpose, ai.capabilities + ENSIP-26: agent-context) as a mandatory step — these records make the agent discoverable in the ENS Agents directory. ENSIP-25 agent-regis
Make Offer
Place an offer (bid) on a registered ENS name on NameWhisper via Seaport 1.6. Returns an unsigned Seaport OrderComponents payload (plus EIP-712 domain/types) that the caller's wallet signs. The buyer offers WETH and receives the name on acceptance. After signing, POST { orderComponents, signature, label, orderType: 'offer', variant: 'nw' } to https://namewhisper.ai/api/orderbook/submit (authenticated) to store the offer in NameWhisper's orderbook — the owner sees it and can accept, counter, or
Purchase Name
Purchase an ENS name — either buy a listed name from a marketplace or register an available name directly on-chain. For AVAILABLE names: Returns a complete registration recipe with contract address, ABI, step-by-step instructions, and a pre-generated secret. Your wallet signs and submits the transactions (commit → wait 60s → register). For LISTED names: Searches all marketplaces (OpenSea, Grails) for the best price. If there are MULTIPLE active listings, returns CHOOSE_LISTING status with all
Bulk Register
Register multiple ENS names in bulk — total 2 transactions (multiCommit + multiRegister) via NWBulkRegistrar. Much cheaper and faster than registering names one at a time. Supports up to 20 names per batch. Flow: multiCommit (1 tx, all N commitments) → wait 60 seconds → multiRegister (1 tx with total ETH for all N names). Excess ETH is refunded. Each batch shares one secret across all names; uniqueness comes from the per-name label inside each commitment hash. All names must be available for
Create Listing
List an ENS name for sale on NameWhisper's marketplace via Seaport 1.6. Returns an unsigned Seaport OrderComponents payload (plus EIP-712 domain/types) that the caller's wallet signs. After signing, POST the { orderComponents, signature, label, orderType: 'listing' } payload to https://namewhisper.ai/api/orderbook/submit (authenticated) to store the order. Fee structure: 1% marketplace fee baked into the order as a Seaport consideration item (seller-paid, not added on top). NW-native only — M
Cancel Listing
Cancel an active ENS name listing by submitting Seaport's cancel() on-chain. Returns the unsigned Seaport cancel() transaction calldata. Your wallet signs and submits; once mined, Seaport marks the order invalid and no marketplace (NW, Grails, OpenSea) can fulfill it anymore. Only the original seller (the order's offerer) can cancel. If you cross-posted to OpenSea, you signed a second 'opensea' variant of the listing — pass BOTH order hashes as alsoCancel so a single tx kills both variants ato
Cancel Offer
Cancel an active offer you made on an ENS name. Returns unsigned Seaport cancel() calldata. Only the bidder (the order's offerer) can cancel. If the offer was cross-posted to OpenSea, you signed a second 'opensea' variant — pass BOTH order hashes as alsoCancel so one tx kills both. Cancelling releases the WETH you'd committed to the offer — the buyer's wallet keeps its WETH balance free to bid elsewhere once the Seaport order is invalidated. For cancelling your own listings, use cancel_listin
Accept Offer
Accept a standing offer on an ENS name you own. Returns unsigned Seaport fulfillOrder() calldata. When you submit this transaction, Seaport atomically: - Pulls the offered WETH from the buyer's wallet - Transfers the ENS name from your wallet to the buyer - Pays the 1% marketplace fee from the WETH You receive the offer amount minus the 1% fee. The buyer needs a live WETH balance + approval for Seaport/OpenSea conduit — if either is missing the tx will revert; you'll have signed but the chain
Batch Purchase
Buy up to 20 SPECIFIC listed ENS names in a SINGLE Seaport transaction, across NameWhisper, OpenSea, AND Grails listings. Use this when the user names the exact names to buy. To buy the cheapest N names in a category/collection (a floor sweep), use the 'sweep' tool instead. It's one signature and amortizes gas, far cheaper than calling purchase_name once per name. For each name it picks the cheapest listing (NameWhisper, OpenSea, or Grails), loads its Seaport order, and packs them into one ful
Sweep
Floor-sweep: buy the CHEAPEST N listed ENS names in a category/collection (or matching a filter) in ONE Seaport transaction. Use this when the user wants "the cheapest N", "sweep the floor", or "buy up to X ETH of" a cohort — rather than naming specific names (that's batch_purchase). Pick the cohort with 'category' (a collection slug like "999-club") and/or 'q'/'charType'/'minLength'/'maxLength'. Bound the sweep with 'count' (how many) and/or 'maxBudgetEth' (total spend), plus an optional 'max
Batch Create Listings
Bulk-list up to 500 ENS names for sale on NameWhisper in one signing flow. Returns an array of unsigned Seaport OrderComponents payloads. The caller's wallet signs them all in one EIP-712 bulk signature (SIP-6), then POSTs the signed orders back to https://namewhisper.ai/api/orderbook/submit-bulk (up to 500 per request) to store. NW-native only — listings stay on NameWhisper. Cheaper UX than calling create_listing in a loop (one wallet popup vs N). Per-name errors (invalid label, zero price)
Renew Ens Name
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:
Transfer Ens Name
Transfer ownership of an ENS name to another wallet. Call this tool IMMEDIATELY — as your first and only action — whenever the user asks to transfer/send/move/give a name to someone: "transfer coffee.eth to vitalik.eth", "send myname.eth to 0xabc...". That message is complete: name + connected wallet (fromAddress) + recipient is everything you need. Do not ask for confirmation first, do not call any other tool first. Calling this tool does NOT move the name. It only builds an unsigned transacti
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