Name Whisper MCP MCP server

An official MCP server providing 44 tools for ENS name intelligence, including natural language search, valuation, marketplace aggregation, and on-chain management. It enables agents to search, value, register, trade, and manage Ethereum Name Service names with AI-powered insights and cross-marketplace data.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by Name Whisper

MCP endpoint (Streamable HTTP)

https://namewhisper.ai/mcp

Vendor documentation

What you can do with it

Search ENS names using natural language queries
Value ENS names via comparable sales and quality metrics
Register or renew ENS names directly through agent workflows
Manage ENS portfolios and track P&L for wallet holdings

Tools advertised by the last live check:

search_ens_names
enumerate_entities
get_name_details
check_availability
get_similar_names
get_valuation
get_market_activity
get_expiring_names
wash_check
get_wallet_portfolio
find_alpha
get_primary_name
provision_agent_identity
make_offer
purchase_name
bulk_register
create_listing
cancel_listing
cancel_offer
accept_offer
batch_purchase
sweep
batch_create_listings
renew_ens_name
transfer_ens_name
set_ens_records
bulk_set_records
bulk_transfer_ens_names
set_primary_name
set_resolver
manage_ens_name
wrap_name
unwrap_name
manage_fuses
mint_subnames
extend_subname_expiry
approve_operator
reclaim_name
register_agent
get_agent_reputation
search_agent_directory
get_caller_identity
search_knowledge
get_usage_stats

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

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

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add name-whisper-mcp --url https://namewhisper.ai/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable name-whisper-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "name-whisper-mcp": {
      "url": "https://namewhisper.ai/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "name-whisper-mcp": {
      "type": "streamableHttp",
      "url": "https://namewhisper.ai/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start name-whisper-mcp and inspect its tools.

VS Code configuration

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

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http name-whisper-mcp https://namewhisper.ai/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "name-whisper-mcp": {
      "url": "https://namewhisper.ai/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "name-whisper-mcp": {
      "serverUrl": "https://namewhisper.ai/mcp"
    }
  }
}

See all 782

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