com.tldmath/tldmath

up checked 2026-11-11T02:38:29.483Z

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Publisher-provided title

TLDMath

Publisher-provided description

Live domain availability and prices across registrars, ranked by true two-year cost.

Summary by lookupd

Checks domain and handle availability, compares registrar and TLD prices, email hosting costs, and DNS setup plans for launches.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http tldmath https://www.tldmath.com/mcp

Codex, remote (streamable-http)

codex mcp add tldmath --url https://www.tldmath.com/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "tldmath": {
      "url": "https://www.tldmath.com/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (15 tools)

Publisher-provided text

• check_domain Live availability and price comparison for one exact domain (e.g. "acme.io") across registrars. Returns per-registrar registration, renewal and transfer prices,
• check_name_across_tlds Check one name (e.g. "acme") across several TLDs at once and return availability plus the best 2-year price for each. Defaults to .com, .net, .io, .ai, .dev, .a
• compare_tld_prices Standard (non-premium) prices for one TLD across registrars, refreshed daily, sorted by 2-year cost. Use for general questions like "how much is a .io domain";
• recommend_names Given a short project description, recommend 3-5 TLDs (best fit first, with reasons) and 10 brandable names, each screened for availability on the top 3 TLDs (o
• brand_check Check whether a name is free as a handle on GitHub, npm, PyPI, crates.io and YouTube, with links to check X, Instagram and TikTok by hand, plus links to the USP
• check_renewals For domains the user already owns (up to 20): current registrar, expiry date, renewal price, and the cheapest registrar to transfer to, with the two-year saving
• taken_domain_options For a domain someone else owns: its registrar and expiry, where it is in the expiry-to-release cycle (active, expiring soon, expired, redemption, pending delete
• compare_email_hosting Custom-domain email providers ranked by two-year cost for a number of mailboxes: free forwarding (Cloudflare, ImprovMX), cheap mailboxes (Purelymail, Zoho, Miga
• tld_price_changes Announced registry (wholesale) price increases, upcoming and from the past year, plus changes to registrar standard prices seen in TLDMath’s daily checks. Use f
• plan_dns_setup The DNS records a domain needs for a website host or AI app builder (Lovable, Bolt, v0, Replit, Base44, Framer, Webflow, Bubble), an inbox provider, and/or the
• plan_launch_steps The DNS plan for a domain (website host or AI app builder, inbox, app-email service) as ordered, repeat-safe steps with commands the user’s own tools can run: V
• ownership_card Which companies a domain depends on, from public records only: registrar with expiry and renewal price (registry RDAP), DNS host (nameservers), website host (A/
• plan_app_move An ordered, repeat-safe plan for moving an app built in an AI app builder (Lovable, Bolt, Replit, Base44…) to the user’s own host (Vercel, Netlify, Cloudflare P
• compare_app_email Services an app sends email through (sign-in links, password resets, receipts) ranked by two-year cost at a monthly volume, with free-tier daily and monthly cap
• list_supported_tlds TLDs with daily price tables, and the registrars TLDMath queries live.

Details

• Version: 0.14.0
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 554 ms
• First indexed: 2026-11-01T08:59:24.634Z
• Last seen in registry: 2026-11-01T08:59:24.697Z
• Website: https://www.tldmath.com/connector

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