Name Whisper
namewhisper/ens-tools34 MCP tools to search, register, manage, value, and trade ENS names. AI-powered intelligence layer for the ENS ecosystem.
Tools · 40
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 3.6M names) - Cr…
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…
Check availability of one or more ENS names. Returns status (AVAILABLE, REGISTERED, EXPIRED, or INVALID), owner address, and expiry date for each name. Validates ENS character rules. Accepts names wit…
Find ENS names semantically similar to a given name using vector embeddings across 3.6M+ names. Returns similar names with similarity scores and live marketplace data (price, owner, expiry). Great for…
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 r…
Get recent ENS marketplace activity — sales, new listings, offers, mints, transfers, renewals, and burns. Filter by event type. Returns event details including name, price (in ETH), buyer/seller addre…
Check if an ENS sale is a wash trade. Provide either a tx_hash to look up a pre-computed score, or provide label + buyer + seller + price_eth for live on-demand analysis. Returns a wash confidence sco…
Get all ENS names owned by a wallet address. Returns each name with label, tags, expiry, registration date, and active listing/offer prices. Useful for portfolio analysis and wallet profiling. If you…
Scan the ENS marketplace for alpha — names listed below their comparable-sales valuation. Returns ranked opportunities with discount percentage, estimated value range, confidence rating, and comparabl…
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: - …
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 → se…
Submit an offer (bid) on a registered ENS name. Validates the offer, provides market context (listing price, comparable sales, existing offers), and directs you to execute on the Vision marketplace. …
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, …
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…
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, …
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 o…
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 se…
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 walle…
Buy up to 20 NameWhisper-listed ENS names in a single Seaport transaction. For each name, picks the cheapest active NW listing, validates it on-chain via Seaport.getOrderStatus, then encodes one fulf…
Bulk-list up to 10 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 signatu…
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. …
Transfer ownership of an ENS name to another wallet address. Automatically detects whether the name is wrapped (NameWrapper/ERC-1155) or unwrapped (BaseRegistrar/ERC-721) and builds the correct trans…
Set ENS resolver records for a name you own. Returns encoded transaction calldata ready to sign and broadcast. Supports address records (ETH, BTC, SOL, etc.), text records (avatar, description, url, …
Set ENS resolver records for multiple names in a single transaction — bulk record editing. All record updates across all names are batched into one resolver.multicall() call. Much cheaper than settin…
Transfer multiple ENS names in a single transaction via Multicall3 — bulk send. Much cheaper and faster than transferring names one at a time. Supports up to 20 names per batch. Automatically detect…
Set the primary ENS name (reverse resolution) for a wallet address. This controls what name is displayed when someone looks up your Ethereum address. For example, instead of seeing "0x1234...abcd", t…
Change the resolver contract for an ENS name. The resolver is where a name's records live (ETH address, text records, content hash, etc.). Changing the resolver points the name at a different contrac…
One-shot management report for an ENS name. This is the ONLY tool you need to answer "management report", "full overview", "health check", "status check", "what should I do about X", or "tell me what …
Wrap an unwrapped .eth name into the ENS NameWrapper contract. Wrapping converts the name from an ERC-721 token (BaseRegistrar) to an ERC-1155 token (NameWrapper). This enables: - Fuse permissions (r…
Unwrap a .eth name from the ENS NameWrapper back to BaseRegistrar. This converts the name from an ERC-1155 token back to an ERC-721 token. All fuses are cleared upon unwrapping. Will fail if the CAN…
Manage fuses on a wrapped ENS name. Fuses are permission bits that can be permanently burned to restrict what can be done with a name. Three modes: 1. **read** — Check which fuses are currently burne…
Bulk-create subnames under a parent ENS name in a single transaction. Designed for agent fleet deployment — create identities like agent001.company.eth, agent002.company.eth, etc. Each subname can hav…
Extend the expiry of an ENS subname in the NameWrapper. Subnames have their own expiry that cannot exceed the parent name's expiry. This tool extends a subname's expiry. Who can call this: - The par…
Approve or revoke an operator for ENS contract interactions. An approved operator can transfer ANY token owned by the approver on the specified contract. This is setApprovalForAll — it covers all tok…
Reclaim ENS Registry ownership of a .eth name. This syncs the ENS Registry owner to match the BaseRegistrar token owner. Used when: - A name was transferred via direct safeTransferFrom (bypassed ENS …
Check if an ENS name or wallet is a registered AI agent. Returns ENSIP-25 agent-registration verification (text record bindings between ENS names and on-chain agent registries), AI metadata from text …
Search the AI agent directory — find registered agents by name, capability, protocol support, or reputation. Powered by the live ERC-8004 registry via 8004scan (110,000+ agents indexed across 50+ chai…
Returns the authenticated identity of the calling agent. If you connected with ERC-8128 signed requests, this resolves your wallet address to your ENS name, agent metadata, and portfolio summary. Call…
Search the ENS knowledge base — governance proposals, protocol documentation, developer insights, blog posts, forum discussions, and Farcaster casts from key ENS figures (Vitalik, Nick Johnson, etc.).…
Get usage statistics for this MCP server session. Returns tool call counts, success rates, and average latency.
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How to use
Add to your Claude Desktop / Cursor / Cline MCP config:
{
"mcpServers": {
"name_whisper": {
"url": "https://namewhisper.ai/mcp",
"transport": "http"
}
}
}