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TLDers Domain Prices

com.tlders/domain-prices · v1.0.2

Compare domain prices across 145+ registrars and 1,100+ TLDs, find promo codes, check availability.

Connect Remote server

Terminal
claude mcp add --transport http domain-prices https://www.tlders.com/api/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "domain-prices": {
      "url": "https://www.tlders.com/api/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "domain-prices": {
      "type": "http",
      "url": "https://www.tlders.com/api/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://www.tlders.com/api/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 7 found in our last check

  • find_cheapest_tlds

    List domain extensions (TLDs) with the cheapest registrar for first-year registration, renewal, transfer and 3-year total. Prices in USD/year.

  • get_tld_prices

    Every registrar’s current register / renew / transfer price for one extension (e.g. "com", "io", "co.in"), cheapest first, plus average and median.

  • compare_tlds

    Compare registrar prices across up to 20 extensions side by side.

  • get_tld_price_history

    Per-registrar registration and renewal price history for one extension.

  • list_promo_codes

    Currently active registrar promo/coupon codes, biggest discount first.

  • check_domain_availability

    Live availability check for a full domain name (RDAP, WHOIS fallback). available is null if the registry could not be reached.

  • list_registrars

    Every domain registrar TLDers tracks, with WHOIS-privacy info and number of tracked TLDs.

Headers

NameDescription
Authorization
Required, secret
Bearer <your TLDers API key> — get one at https://www.tlders.com/developers

Details

Endpointhttps://www.tlders.com/api/mcp (Streamable HTTP)
Package@tlders/[email protected] (NPM, stdio)
First published28 Sep 2026
Last updated28 Sep 2026
Registry namecom.tlders/domain-prices

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