Live domain availability, TLD alternatives, dated registrar prices and expert TLD advice.
Connect Remote server
claude mcp add --transport http tld-expert https://tld.expert/mcp
{
"mcpServers": {
"tld-expert": {
"url": "https://tld.expert/mcp"
}
}
}
{
"servers": {
"tld-expert": {
"type": "http",
"url": "https://tld.expert/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://tld.expert/mcp
Tools 5 found in our last check
check_domain_availabilityUse this when the user wants to know if a domain name is available or taken, or asks "can I get <name>". Accepts a full domain ("acme.io") for one verdict, or a bare name ("acme") to check it across popular TLDs (com, io, ai, co, app, dev, net, org, xyz) or a custom TLD list. Ch…
suggest_tld_alternativesUse this when the domain the user wants is taken (or they ask for other options for a name). Given a full domain like "acme.com", proposes other endings (acme.io), added words (getacme.com), domain hacks and related words, checks every candidate live, and returns only the ones t…
get_tld_pricesUse this when the user asks what a domain extension costs, where it is cheapest, or what it renews at. Returns dated first-year, renewal and transfer prices per registrar (Porkbun, Dynadot, Cloudflare, Namecheap where tracked), the cheapest direct buy, the wholesale floor, and a…
explain_tldUse this when the user asks what a domain extension is, what it means, who runs it, who can register it, or whether it fits their project ("is .ai good for a startup", "what is .io", "does .web exist"). Returns tld.expert’s editorial verdict, pros and cons, registry, registratio…
check_brand_nameUse this when the user is naming a product or company and asks whether the name is free beyond the domain: a GitHub account or org, an npm package, or a US trademark ("is acme taken on GitHub", "is there a trademark for acme"). Checks GitHub, the npm registry and live USPTO mark…
Details
| Endpoint | https://tld.expert/mcp (Streamable HTTP) |
| First published | 21 Oct 2026 |
| Last updated | 21 Oct 2026 |
| Registry name | expert.tld/tld-expert |
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