Name Whisper — ENS Intelligence Layer

Name: Name Whisper — ENS Intelligence Layer
Author: eggybug42069

by eggybug42069version 1.2.0i★ –iRuns in the cloud

Registry nameai.namewhisper/ens-tools

Install

Overview

Description from the maker (original English)

44 MCP tools to search, value, register, trade, and manage ENS names. AI-powered intelligence layer.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Search & AI memory

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://namewhisper.ai/mcp

Run this in your terminal

claude mcp add --transport http ens-tools https://namewhisper.ai/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "ens-tools": {
      "url": "https://namewhisper.ai/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "ens-tools": {
      "type": "http",
      "url": "https://namewhisper.ai/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://namewhisper.ai/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain namewhisper.ai (the registry checks domain ownership)
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Search & AI memoryi

More stars than 0% of the other 5651 servers in this category
Published to the registry more recently than 27% of the other 5651 servers in this category
Basic checks equal to or better than 100% of the other 5651 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Name Whisper — ENS Intelligence Layer safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.2.0) reached the registry 3 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Context7, Codebase Memory, Exa

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Context7

by upstash

Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.

Computer or cloud★ 64,224MITUpdated yesterday

Install

Codebase Memory

by DeusData

Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

Runs on your computer★ 48,148MITUpdated 21 days ago

Install

Exa

by exa-labs

Connect AI agents to Exa for web search, content fetching, and multi-step research.

Runs in the cloud★ 5,213MITUpdated last month

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

NameWhisper MCP Server

AI-powered ENS intelligence for autonomous agents. Search 3.5M+ names, get valuations, trade, and manage ENS domains — all via the Model Context Protocol.

Quick Start

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

"mcpServers": { "namewhisper": { "command": "npx", "args": ["-y", "namewhisper-mcp"] } } }

Cursor

Add to .cursor/mcp.json in your project root:

"mcpServers": { "namewhisper": { "command": "npx", "args": ["-y", "namewhisper-mcp"] } } }

Claude Code

claude mcp add namewhisper -- npx -y namewhisper-mcp

Direct Usage

npx namewhisper-mcp

Remote endpoint (no install)

The same 44 tools are served directly over streamable HTTP — point any remote-capable MCP client at:

https://namewhisper.ai/mcp

For Claude Code:

claude mcp add --transport http namewhisper https://namewhisper.ai/mcp

Server card: namewhisper.ai/.well-known/mcp.json · Registry: ai.namewhisper/ens-tools on the MCP Registry

What It Does

NameWhisper exposes 44 ENS tools over the Model Context Protocol, giving AI agents full access to:

Search — natural language queries across 3.5M+ indexed ENS names with semantic vector search
Valuation — confidence-rated price estimates using comparable sales, entity recognition, and quality signals
Marketplace — browse listings, find underpriced names, check recent sales and offers
Commerce — register names, list names for sale, buy listings (single or batch up to 20), make offers, accept offers, cancel listings and offers, bulk register up to 20 names in 2 transactions
Management — renew, transfer, set records, wrap/unwrap, manage fuses, create subnames
Agent Identity — provision ENSIP-25 agent identities, check ERC-8004 reputation, search the agent directory
Knowledge — search ENS governance proposals, protocol docs, and community discussions

Architecture

┌──────────────┐     stdio      ┌────────────────────┐     HTTPS     ┌─────────────────┐

│ AI Client │ ◄────────────► │ namewhisper-mcp │ ◄──────────► │ namewhisper.ai │ │ (Claude, │ MCP JSON │ (this package) │ JSON-RPC │ (backend) │ │ Cursor, │ │ │ │ │ │ etc.) │ │ 44 tool schemas │ │ Valuation │ └──────────────┘ │ + proxy layer │ │ Database │ └────────────────────┘ │ Marketplace │ │ On-chain │ └─────────────────┘

This package is a thin proxy. It registers tool schemas locally for your MCP client to discover, then forwards all tool calls to the NameWhisper backend at namewhisper.ai/mcp. The proprietary valuation engine, marketplace aggregation, database, and on-chain transaction building all run server-side.

No API key required. No database. No secrets. Just npx and go.

Tools Reference

Discovery

Tool	Description
`search_ens_names`	Natural language search with automatic intent detection — filtered, semantic, creative, or bulk availability check
`enumerate_entities`	Verified, correctly-spelled label list for a real-world entity category (e.g. "F1 world champions"), grouped by available vs registered
`get_name_details`	Full metadata for a name: owner, expiry, tags, listings, offers, ENSIP-25 agent bindings
`check_availability`	Bulk check registration status for multiple names
`get_similar_names`	Semantic vector search across 3.5M+ names using 256-dim embeddings
`get_expiring_names`	Names by lifecycle window — premium (Dutch auction), grace period, or expiring soon, validated on-chain

Intelligence

Tool	Description
`get_valuation`	Three-track valuation: comp-based + quality-reference + self-history. Entity recognition via Wikipedia/Wikidata
`get_market_activity`	Recent sales, listings, offers, mints, transfers, renewals, burns
`get_wallet_portfolio`	All ENS names owned by a wallet with listings, offers, and expiry data
`find_alpha`	Discover names listed below comparable-sales valuation with discount % and confidence
`wash_check`	Detect wash trading in ENS sales using on-chain analysis
`get_primary_name`	Reverse resolution — check what ENS name is set for a wallet address

Commerce

Tool	Description
`purchase_name`	Register available names or buy listed names. Auto-detects action, returns transaction recipes
`batch_purchase`	Buy up to 20 NameWhisper-listed names in one Seaport transaction
`sweep`	Floor-sweep the cheapest N names in a category/filter (bounded by count and/or budget) in one Seaport transaction
`create_listing`	List a name for sale on NameWhisper. Builds unsigned Seaport order for signing
`batch_create_listings`	Bulk-list up to 10 names on NameWhisper in one signing flow (SIP-6 bulk signature)
`cancel_listing`	Cancel an active listing via Seaport.cancel() on-chain — invalidates the order across all venues
`make_offer`	Submit a bid on a registered name with market context
`accept_offer`	Seller-side acceptance of a standing offer. Atomic WETH↔name swap via Seaport.fulfillOrder()
`cancel_offer`	Cancel an offer you made via Seaport.cancel() on-chain
`bulk_register`	Batch register up to 20 names in 2 transactions (commit + register) via Multicall3
`renew_ens_name`	Renew single or batch names. Any duration, anyone can renew any name
`bulk_set_records`	Set resolver records across up to 50 names in one transaction

Management

Tool	Description
`transfer_ens_name`	Transfer ownership (auto-detects wrapped vs unwrapped)
`bulk_transfer_ens_names`	Batch transfer up to 20 names in 1 transaction via Multicall3
`set_ens_records`	Set address records, text records, content hash, ENSIP-25 agent registration
`set_primary_name`	Set reverse resolution (primary name) for a wallet
`set_resolver`	Change resolver contract
`manage_ens_name`	Comprehensive status check with renewal pricing and recommendations

NameWrapper

Tool	Description
`wrap_name`	Wrap into NameWrapper (ERC-721 to ERC-1155) with optional fuse burning
`unwrap_name`	Unwrap back to BaseRegistrar (ERC-1155 to ERC-721)
`manage_fuses`	Read or burn fuses on wrapped names (irreversible)
`mint_subnames`	Bulk create subnames under a parent name
`extend_subname_expiry`	Extend subname expiry within parent bounds

Access & Recovery

Tool	Description
`approve_operator`	Approve/revoke operator for ENS contracts (setApprovalForAll)
`reclaim_name`	Reclaim ENS Registry ownership from BaseRegistrar token

Agent Identity

Tool	Description
`provision_agent_identity`	One-call agent identity setup: name recommendations + registration recipe + ENSIP-25 records
`register_agent`	Register an ENS name as an ERC-8004 agent identity on mainnet (ERC-8217 name-bound or direct-to-wallet)
`get_agent_reputation`	Check ENSIP-25 agent-registration verification + ERC-8004 reputation
`search_agent_directory`	Find registered AI agents by capability, reputation, or name
`get_caller_identity`	Returns authenticated identity of the calling agent (requires ERC-8128)

Knowledge & Internal

Tool	Description
`search_knowledge`	Search ENS governance, protocol docs, blog posts, forum discussions, Farcaster casts
`get_usage_stats`	Session tool call counts, success rates, and latency

Configuration

Environment Variable	Default	Description
`NAMEWHISPER_URL`	`https://namewhisper.ai`	Backend URL (override for local development)

Copy .env.example to .env to customize. Most users need no configuration.

License

AGPL-3.0

Name Whisper — ENS Intelligence Layer

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Search & AI memoryi

Common questions

Alternatives

Context7

Codebase Memory

Exa

README from the maker

NameWhisper MCP Server

Quick Start

Claude Desktop

Cursor

Claude Code

Direct Usage

Remote endpoint (no install)

What It Does

Architecture

Tools Reference

Discovery

Intelligence

Commerce

Management

NameWrapper

Access & Recovery

Agent Identity

Knowledge & Internal

Configuration

Links

License