99.99%
Uptime
Production-ready endpoints are designed for 99.99% uptime and documented status handling.
Category
Domain Intelligence
Endpoints
1
Key Features
8
Frequently Asked Questions
4
Used by people at amazing companies
Trust signals before you integrate
Transparent docs, authenticated requests, and visible reliability details make it easier to evaluate DomScan before you ship.
OpenAPI
API artifacts
OpenAPI, Swagger, Postman, CLI, SDK, and MCP links are one click away.
API keys
Protected access
Authenticated endpoints use API keys with clear credit costs before you call them.
10,000
Free allowance
Start with 10,000 monthly credits and upgrade only when usage grows.
What this API helps you ship
Use this page as a production brief: endpoints, examples, response shape, and the workflow pieces needed to plug DomScan into your own product.
Embed domain checks, DNS intelligence, risk signals, or enrichment into onboarding, search, and internal tools.
Replace repeated manual lookups with scheduled jobs, alerting, and reproducible investigation steps.
Use predictable fields, documented status codes, and credit costs instead of scraping provider pages.
Feed agents, dashboards, SOAR playbooks, and CRMs through OpenAPI, SDK, Postman, or MCP.
Integration workflow
A simple path from first request to repeatable production usage.
Authenticate once
Send your API key with the documented header and keep requests consistent across services.
Query with examples
Start from the curl and HTTP samples, then map the parameters into your application code.
Operate and monitor
Use status codes, credit costs, and response fields to build retries, logs, and alerts.
Developer kit
Jump from this page into machine-readable docs, request collections, SDKs, or agent tooling.
OpenAPI schema
Generate clients or inspect every request and response shape.
Postman collectionImport ready-made requests for manual testing and team handoff.
SDKs and CLIUse maintained packages and command-line workflows instead of writing boilerplate.
MCP integrationExpose domain intelligence to AI agents and internal assistant workflows.
Parameters and response map
Scan the inputs, output fields, and status codes before wiring the endpoint into your client.
Parameter
keywordslimitstyle
Example Response
suggestionskeywordsgenerated_countavailable_count
HTTP Status Codes
200400402429500502503504
Endpoints
GET
/v1/suggest
keywordslimitstyle
Trust signals before you integrate
Transparent docs, authenticated requests, and visible reliability details make it easier to evaluate DomScan before you ship.
Uptime
API artifacts
OpenAPI, Swagger, Postman, CLI, SDK, and MCP links are one click away.
API keys
Protected access
Authenticated endpoints use API keys with clear credit costs before you call them.
Free allowance
Sign Up for Free
Start with 10,000 monthly credits and upgrade only when usage grows.
Active
Example Request
Start from the curl and HTTP samples, then map the parameters into your application code.
Key Features
AI-Powered
Intelligent suggestions based on linguistic patterns and naming trends.
Brandable Names
Get catchy, memorable names perfect for startups and products.
Instant Availability
Every suggestion is checked for availability in real-time.
Multiple Styles
Choose brandable, short, keyword-rich, or pronounceable styles.
Custom TLDs
Specify which TLDs you want suggestions for (.com, .io, .app, etc.).
Score Rankings
Suggestions ranked by quality, brandability, and availability.
Generation Methods
Combinations, prefixes, suffixes, and creative word blends.
Start for Free
Get 10,000 free credits per month to generate suggestions.
Example Request
curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/suggest?keywords=cloud,sync&limit=10&style=brandable"Example Response
{
"suggestions": [
{
"name": "cloudsync",
"domain": "cloudsync.io",
"tld": "io",
"score": 95,
"styles": ["brandable", "pronounceable"],
"method": "combination",
"available": true
},
{
"name": "syncify",
"domain": "syncify.app",
"tld": "app",
"score": 88,
"styles": ["brandable", "short"],
"method": "suffix",
"available": true
}
],
"keywords": ["cloud", "sync"],
"generated_count": 10,
"available_count": 4
}Frequently Asked Questions
How does the domain suggestion engine work?
Our AI analyzes your keywords and generates names using multiple techniques: word combinations, prefixes/suffixes, phonetic patterns, and brandability algorithms. Each suggestion is instantly checked for availability.
What styles of domain names can I generate?
We offer four styles: brandable (catchy, memorable names), short (under 8 characters), keyword-rich (SEO-friendly), and pronounceable (easy to say and spell). You can combine or filter by style.
Are all suggestions checked for availability?
Yes! Every domain suggestion is checked against our RDAP-powered availability API. We only return domains that are actually available for registration.
How many suggestions can I generate?
You can request up to 100 suggestions per API call. The free plan includes 10,000 credits per month for ongoing usage.
Related Tools & Resources
HTTP Status Codes
We document the HTTP status codes you should handle so you can distinguish successful responses, auth issues, credits, rate limits, missing data, and upstream failures.
OK
200
Request successful
Bad Request
400
Invalid parameters
Payment Required
402
Not enough credits to run this request.
Too Many Requests
429
Rate limit exceeded
Server Error
500
Internal error
Bad Gateway
502
Upstream RDAP error
Service Unavailable
503
Upstream service unavailable or temporarily rate limited.
Gateway Timeout
504
Upstream lookup timed out.
Generate Domain Names for Free