Access WHOIS and RDAP data seamlessly for comprehensive domain insights with TLDers API.
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{
"data": [
{
"id": "cmt5qi5bn0008uzk7qsvn7ray",
"tld": "com",
"type": "gtld",
"category": [
"general",
"business"
],
"isRestricted": false,
"popularityRank": 68,
"cheapestRegister": {
"price": 5.69,
"registrar": {
"name": "LetsHost",
"slug": "letshost"
}
},
"cheapestRenew": {
"price": 10.18,
"registrar": {
"name": "Spaceship",
"slug": "spaceship"
}
},
"cheapestTransfer": {
"price": 7.35,
"registrar": {
"name": "Hosting Ireland",
"slug": "hostingireland"
}
},
"cheapestThreeYear": {
"price": 29.439999999999998,
"registrar": {
"name": "Spaceship",
"slug": "spaceship"
}
},
"registrarCount": 144
},
{
"id": "cmt5qi60r0009uzk7ipk1nhrp",
"tld": "net",
"type": "gtld",
"category": [
"tech",
"networking"
],
"isRestricted": false,
"popularityRank": 65,
"cheapestRegister": {
"price": 4.99,
"registrar": {
"name": "DreamHost",
"slug": "dreamhost"
}
},
"cheapestRenew": {
"price": 11.39,
"registrar": {
"name": "OSIR",
"slug": "osir"
}
},
"cheapestTransfer": {
"price": 9.11,
"registrar": {
"name": "LetsHost",
"slug": "letshost"
}
},
"cheapestThreeYear": {
"price": 33.71,
"registrar": {
"name": "HostItBD",
"slug": "hostitbd"
}
},
"registrarCount": 144
},
{
"id": "cmt5qi67z000auzk7ry10pebe",
"tld": "org",
"type": "gtld",
"category": [
"nonprofit",
"organization"
],
"isRestricted": false,
"popularityRank": 64,
"cheapestRegister": {
"price": 6.85,
"registrar": {
"name": "Spaceship",
"slug": "spaceship"
}
},
"cheapestRenew": {
"price": 10.36,
"registrar": {
"name": "Epik",
"slug": "epik"
}
},
"cheapestTransfer": {
"price": 9.99,
"registrar": {
"name": "one.com",
"slug": "one-com"
}
},
"cheapestThreeYear": {
"price": 30.03,
"registrar": {
"name": "Spaceship",
"slug": "spaceship"
}
},
"registrarCount": 144
},
{
"id": "cmt5qi6hw000buzk7a9kqpslu",
"tld": "io",
"type": "gtld",
"category": [
"tech",
"startups",
"saas"
],
"isRestricted": false,
"popularityRank": 62,
"cheapestRegister": {
"price": 22.99,
"registrar": {
"name": "one.com",
"slug": "one-com"
}
},
"cheapestRenew": {
"price": 45,
"registrar": {
"name": "OSIR",
"slug": "osir"
}
},
"cheapestTransfer": {
"price": 22.99,
"registrar": {
"name": "one.com",
"slug": "one-com"
}
},
"cheapestThreeYear": {
"price": 127,
"registrar": {
"name": "NicNames",
"slug": "nicnames"
}
},
"registrarCount": 123
},
{
"id": "cmt5qi6qe000cuzk7cidydrkk",
"tld": "ai",
"type": "cctld",
"category": [
"ai",
"tech",
"startups"
],
"isRestricted": false,
"popularityRank": 56,
"cheapestRegister": {
"price": 50,
"registrar": {
"name": "101domain",
"slug": "101domain"
},
"minTermYears": 2
},
"cheapestRenew": {
"price": 70.25,
"registrar": {
"name": "Epik",
"slug": "epik"
}
},
"cheapestTransfer": {
"price": 50,
"registrar": {
"name": "101domain",
"slug": "101domain"
},
"minTermYears": 2
},
"cheapestThreeYear": {
"price": 193,
"registrar": {
"name": "101domain",
"slug": "101domain"
},
"minTermYears": 2
},
"registrarCount": 91
},
{
"id": "cmt5qi6xk000duzk7moj8recd",
"tld": "co",
"type": "gtld",
"category": [
"business",
"startups",
"general"
],
"isRestricted": false,
"popularityRank": 54,
"cheapestRegister": {
"price": 4.99,
"registrar": {
"name": "Dynadot",
"slug": "dynadot"
}
},
"cheapestRenew": {
"price": 22.01,
"registrar": {
"name": "Webcom India",
"slug": "webcomindia"
}
},
"cheapestTransfer": {
"price": 20.99,
"registrar": {
"name": "Gname",
"slug": "gname"
}
},
"cheapestThreeYear": {
"price": 66.03,
"registrar": {
"name": "Webcom India",
"slug": "webcomindia"
}
},
"registrarCount": 126
},
{
"id": "cmt5qi77g000euzk727i06g19",
"tld": "xyz",
"type": "new_gtld",
"category": [
"general",
"creative"
],
"isRestricted": false,
"popularityRank": 54,
"cheapestRegister": {
"price": 1.16,
"registrar": {
"name": "HostZone",
"slug": "hostzone"
}
},
"cheapestRenew": {
"price": 7.94,
"registrar": {
"name": "WebHostingPK",
"slug": "webhostingpk"
}
},
"cheapestTransfer": {
"price": 7.94,
"registrar": {
"name": "WebHostingPK",
"slug": "webhostingpk"
}
},
"cheapestThreeYear": {
"price": 23.82,
"registrar": {
"name": "WebHostingPK",
"slug": "webhostingpk"
}
},
"registrarCount": 132
},
{
"id": "cmt5qi7pj000guzk7zbfzgxzu",
"tld": "app",
"type": "new_gtld",
"category": [
"tech",
"mobile",
"apps"
],
"isRestricted": false,
"popularityRank": 52,
"cheapestRegister": {
"price": 8.48,
"registrar": {
"name": "Spaceship",
"slug": "spaceship"
}
},
"cheapestRenew": {
"price": 9.03,
"registrar": {
"name": "WebHostingPK",
"slug": "webhostingpk"
}
},
"cheapestTransfer": {
"price": 9.03,
"registrar": {
"name": "WebHostingPK",
"slug": "webhostingpk"
}
},
"cheapestThreeYear": {
"price": 27.089999999999996,
"registrar": {
"name": "WebHostingPK",
"slug": "webhostingpk"
}
},
"registrarCount": 107
}
],
"_note": "Response truncated for documentation purposes"
}
curl --location --request GET 'https://zylalabs.com/api/14038/whois+and+rdap+lookup+tlders+domain+price+api/34114/list+tlds+with+their+cheapest+prices' --header 'Authorization: Bearer YOUR_API_KEY'
After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the WHOIS and RDAP Lookup TLDers Domain Price API simply include your bearer token in the Authorization header.
| Header | Description |
|---|---|
Authorization
|
Required
Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.
|
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
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Compare domain name prices programmatically: cheapest registrar per extension, full per-registrar price lists (register / renew / transfer), price history, active promo codes and live RDAP/WHOIS
The TLDers Domain Pricing API provides a variety of data including the cheapest registrar per domain extension, full price lists for each registrar (covering registration, renewal, and transfer prices), price history, active promotional codes, and live RDAP/WHOIS availability checks. All prices are displayed in USD per year and are refreshed daily.
The pricing data from the TLDers Domain Pricing API is returned in JSON format, which includes fields for registrar names, domain extensions, and associated prices in USD per year.
The TLDers Domain Pricing API can be used by developers to create domain registration comparison tools, integrate domain price checks into e-commerce platforms, or build applications that track domain price trends and promotions.
The price history feature allows users to analyze historical pricing trends for different domain extensions, enabling businesses to make informed decisions about when to register or renew domains based on past pricing data.
The API's output includes fields such as 'registrar', 'domain_extension', 'register_price', 'renew_price', 'transfer_price', 'price_history', and 'active_promo_codes', providing comprehensive insights into domain pricing.
This endpoint returns a list of top-level domains (TLDs) along with their cheapest registration, renewal, and transfer prices. Each entry includes details such as the registrar name, TLD type, popularity rank, and whether the TLD is restricted.
Users can specify multiple TLDs to compare prices across different registrars. The endpoint allows customization by selecting specific TLDs to focus on, enabling targeted comparisons based on user needs.
The response is structured as a matrix where each registrar is mapped to its respective TLD prices for registration, renewal, and transfer. Each price is presented in a compact format, making it easy to analyze and compare.
This endpoint provides real-time availability status for a specified domain, utilizing RDAP and WHOIS data. It indicates whether the domain is available for registration or already taken, along with relevant registration details if applicable.
The response includes fields such as the registrar name, active promo code, the discounted price after applying the code, and the TLD for which the promo is applicable. This helps users identify current discounts effectively.
Users can leverage this endpoint to obtain detailed registration information, including the registrar, registration dates, domain status, and nameservers. This data is crucial for managing domain portfolios and ensuring compliance with registration requirements.
The API aggregates data from various domain registrars and authoritative sources to provide comprehensive domain pricing and availability information. This ensures users receive accurate and up-to-date insights.
Users should implement error handling to manage cases where the API returns partial or empty results. This may involve checking for specific fields in the response and providing fallback options or user notifications when data is unavailable.
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