Developer Reference

API Documentation

Explore DomScan API endpoints, authentication, credits, request parameters, JSON responses, code examples, and integration guides.

Overview

DomScan provides a comprehensive RESTful API for domain intelligence. Check availability across 1,100+ TLDs, get AI-powered name suggestions, estimate domain values, monitor domain health, detect typosquatting threats, and check social handle availability.

Getting Started

Authentication /docs/authentication Quickstart /docs/quickstart Request Headers /docs/request-headers Credits & Pricing /docs/credits-pricing

Domain Search & Pricing

Domain Availability /docs/check-availability Bulk Check /docs/bulk-check TLD Coverage /docs/coverage Domain Suggestions /docs/suggestions

Domain & Web Intelligence

Domain Health /docs/health WHOIS Lookup /docs/whois-lookup Domain Profile /docs/domain-profile Redirect Chain /docs/redirect-chain

DNS & Network

DNS Lookup /docs/dns-lookup DNS Security /docs/dns-security DNS Resolver Comparison /docs/dns-propagation DNS History /docs/dns-history

Security & Email

Typosquatting /docs/typosquatting SSL Certificates /docs/ssl-certificates Vulnerability Intelligence /docs/vulnerabilities Domain Reputation /docs/reputation

Identity & Business

Social Handles /docs/social Email Verification /docs/email-verify Phone Number Intelligence /docs/phone-validation Company Lookup /docs/company-lookup

Monitoring

Domain Watchlist /docs/watchlist Brand Monitor /docs/brand-monitor

Workflow Recipes

Asynchronous API batches /docs/batch Overview /docs/recipes-overview Due Diligence /docs/recipe-due-diligence Brand Launch /docs/recipe-brand-launch

Start for Free: DomScan includes 10,000 free credits per month. No credit card required. We'll give plenty of notice before any pricing changes.

Resources

Reference

Response Format /docs/response-format HTTP Status Codes /docs/status-codes Error Codes /docs/error-codes Rate Limits /docs/rate-limits Caching /docs/caching Best Practices /docs/best-practices

Links

Home / APIs /apis MCP Integration /mcp-domain-checker Live Coverage /v1/coverage OpenAPI 3.0 /v1/openapi.json Swagger 2.0 /v1/swagger.json llms.txt /llms.txt Postman /v1/postman.json domscan-cli github.com/estevecastells/domscan-cli/releases/latest SDK Hub github.com/estevecastells/domscan-sdk @domscan/sdk github.com/estevecastells/domscan-sdk/tree/main/node domscan-sdk github.com/estevecastells/domscan-sdk/tree/main/python

Used by people at amazing companies