TLDSpy API

BETA

TLD Pricing Intelligence API

Stop wasting time scraping for domain data. TLDSpy API delivers accurate, comprehensive domain pricing and information for domain investors, developers, and businesses. Effortlessly compare TLD prices, access WHOIS, DNS, SSL, domain status, and unlock market insights to power your apps and data-driven decisions.

Effortlessly Compare Prices

Compare prices across registrars instantly

Price History Tracking

Track historical pricing trends since February 2025

Comprehensive Domain Info

Access WHOIS, DNS, SSL, and domain status data

Real-time Price Updates

Get instant notifications on price changes

Get Started Free View Documentation

➜ ~ $

# Find cheapest registrars for .com domains
curl -X GET "https://api.tldspy.com/api/v1/prices/cheapest?tlds=com&limit=3"

{
  "results": {
    "com": {
      "registrar_count": 42,
      "avg_prices": {
        "register": 12.99,
        "renew": 14.99,
        "transfer": 12.99
      },
      "cheapest_register": [
        {
          "rank": 1,
          "registrar_name": "Cloudflare",
          "register_price": 8.57,
          "renew_price": 8.57,
          "transfer_price": 8.57,
          "total_cost_1_year": 8.57,
          "total_cost_3_year": 25.71,
          "total_cost_5_year": 42.85
        },
        {
          "rank": 2,
          "registrar_name": "Porkbun",
          "register_price": 8.88,
          "renew_price": 9.48,
          "transfer_price": 8.88,
          "total_cost_1_year": 8.88,
          "total_cost_3_year": 27.84,
          "total_cost_5_year": 46.80
        }
      ]
    }
  }
}

➜ ~ $

# Compare prices for .com and .net across specific registrars
curl -X GET "https://api.tldspy.com/api/v1/prices?tlds=com,net&registrars=namecheap,godaddy"

{
  "results": {
    "com": {
      "namecheap": {
        "register_price": 9.98,
        "renew_price": 12.98,
        "transfer_price": 9.98,
        "last_updated": "2025-02-10T23:10:54Z"
      },
      "godaddy": {
        "register_price": 11.99,
        "renew_price": 14.99,
        "transfer_price": 11.99,
        "last_updated": "2025-02-10T23:10:54Z"
      }
    },
    "net": { ... }
  }
}

➜ ~ $

# Get price history for .com TLD
curl -X GET "https://api.tldspy.com/api/v1/prices/tld/com/history"

{
  "results": [
    {
      "registrar_key": "namecheap",
      "tld_name": "com",
      "register_price": 9.98,
      "renew_price": 12.98,
      "transfer_price": 9.98,
      "changed_fields": ["register_price"],
      "changed_at": "2024-03-15T10:30:00Z"
    }
  ],
  "stats": {
    "total_records": 42,
    "time_elapsed": "0.123s"
  }
}

➜ ~ $

# Get all TLD prices from Namecheap with promotions
curl -X GET "https://api.tldspy.com/api/v1/prices/namecheap"

{
  "results": {
    "com": {
      "register_price": 9.98,
      "renew_price": 12.98,
      "transfer_price": 9.98
    },
    "net": {
      "register_price": 12.98,
      "renew_price": 14.98,
      "transfer_price": 12.98
    },
    "org": {
      "register_price": 11.98,
      "renew_price": 13.98,
      "transfer_price": 11.98
    }
  }
}

Simple Integration

Compare domain prices across registrars

Get real-time pricing data from major domain registrars with a single API call.

curl -X GET "https://api.tldspy.com/v1/prices?tlds=com,net,org&registrars=namecheap,cloudflare" \
  -H "X-API-Key: YOUR_API_KEY"

Comprehensive Features

Everything you need for TLD pricing intelligence

Our API provides all the tools you need to monitor and analyze TLD pricing effectively.

Effortlessly Compare Registrar Prices: Retrieve and compare TLD registration, renewal, and transfer prices across a wide range of registrars in a single API call. Find the most cost-effective options instantly.
Comprehensive Price History: Access detailed price history data from February 2025 onwards. Track price changes over time, analyze trends, and make informed decisions about domain investments.
Real-time Price Change Alerts: Get instant notifications directly to your application whenever TLD prices change at your monitored registrars. Stay ahead of market fluctuations and react instantly to pricing changes.
Complete Domain Intelligence: Access comprehensive domain information including WHOIS data, DNS records, SSL certificates, and domain status. Make informed decisions with complete domain intelligence.

Start Free Today

No credit card required

Get Started

Free Plan Includes

.com

.net

.org

.co

.io

.ai

.me

.info

.us

.tech

.dev

.biz

.so

.online

.site

.store

.shop

.app

.blog

.xyz

.uk

.de

Upgrade to Unlock

Historical Price Data
Advanced Analytics
Higher Rate Limits
Batch Domain Lookups

Pro Tip

Upgrade to access premium features including bulk domain lookups, price history tracking, and advanced analytics. Perfect for domain investors and professionals.

Supported Registrars

We support 40 domain registrars and more are coming soon!

Pricing

Choose the Plan for Your TLD Intelligence Needs

Flexible and scalable pricing designed for domain professionals, investors, and businesses.

Basic

Unlock the full power of TLD pricing data

$12 /month

Try for Free

Up to 1,000 API calls per month
Bulk Domain Lookups
Browse 2,151 TLDs on website
Standard Support

Pro

Best Value

High Volume API

$38 /month

Try for Free

Up to 10,000 API calls per month
Bulk Domain Lookups
Browse 2,151 TLDs on website
Priority Support

Enterprise

Maximum capacity for heavy usage

$499

Contact Sales

Up to 1,000,000 API calls per month
1000 req/second burst capacity
100 req/second sustained rate
Bulk Domain Lookups
Browse 2,151 TLDs on website
Dedicated Priority Support
Custom integration assistance

Free

Try the API for free

Try for Free

What's included:

Up to 50 API calls per month
Popular TLD Pricing Data
DNS & WHOIS Lookups

Not included:

Bulk Domain Lookups
Browse 2,151 TLDs on website

Free TLDs Available (22)

.com
.net
.org
.co
.io
.ai
.me
.info
.us
.tech
.dev
.biz
.so
.online
.site
.store
.shop
.app
.blog
.xyz
.uk
.de

Upgrade to access 2,151 TLDs including all ccTLDs, new gTLDs, and premium extensions.