Domain Search Mcp
Built for checking domain availability and pricing across 500+ TLDs using a fallback chain of RDAP, GoDaddy's public API, and WHOIS. Exposes search_domain for multi-TLD lookups, bulk_search for batch validation, and compare_registrars for pricing across Porkbun and Namecheap. The suggest_domains_smart tool runs a fine-tuned Qwen 7B model for AI-powered brandable name generation without requiring API keys. Works zero-config over stdio for Claude Desktop or as an HTTP server with REST endpoints and OpenAPI spec for ChatGPT Actions. Premium and auction domain detection comes through GoDaddy integration with circuit breaker protection. Optional Redis support for distributed caching when running multiple instances. Hunt_domains scans Sedo auctions and calculates investment scores if you're building domain portfolio tools.
- GitHub stars
- 28
- tools
- 12
- auth
- Secret needed
- transport
- STDIO
- env vars
- 6
- last updated
- Jul 29, 2026
Tools
12 toolsPublic tool metadata for what this MCP can expose to an agent.
name_projectFlagship two-phase naming engine: call once to get lane-by-lane generation instructions, call again with candidates[] to get anti-slop scoring, ranking, and live availability checks.
Flagship two-phase naming engine: call once to get lane-by-lane generation instructions, call again with candidates[] to get anti-slop scoring, ranking, and live availability checks.
No parameter schema in public metadata yet.
search_domainCheck a name across multiple TLDs, adds premium/auction signals.
Check a name across multiple TLDs, adds premium/auction signals.
No parameter schema in public metadata yet.
bulk_searchCheck up to 100 names for a single TLD.
Check up to 100 names for a single TLD.
No parameter schema in public metadata yet.
compare_registrarsCompare pricing across registrars (backend when configured).
Compare pricing across registrars (backend when configured).
No parameter schema in public metadata yet.
suggest_domainsGenerate variations (prefix/suffix/hyphen).
Generate variations (prefix/suffix/hyphen).
No parameter schema in public metadata yet.
suggest_domains_smartAI-powered brandable name generation using fine-tuned Qwen 7B-DPO. Zero-config - works instantly!
AI-powered brandable name generation using fine-tuned Qwen 7B-DPO. Zero-config - works instantly!
No parameter schema in public metadata yet.
analyze_projectScan local project or GitHub repo to extract context and suggest matching domain names.
Scan local project or GitHub repo to extract context and suggest matching domain names.
No parameter schema in public metadata yet.
hunt_domainsFind valuable domains for investment - scans Sedo auctions, generates patterns, calculates investment scores.
Find valuable domains for investment - scans Sedo auctions, generates patterns, calculates investment scores.
No parameter schema in public metadata yet.
expiring_domainsMonitor domains approaching expiration (requires federated negative cache).
Monitor domains approaching expiration (requires federated negative cache).
No parameter schema in public metadata yet.
tld_infoTLD metadata and restrictions.
TLD metadata and restrictions.
No parameter schema in public metadata yet.
check_socialsUsername availability across platforms.
Username availability across platforms.
No parameter schema in public metadata yet.
ai_healthCheck status of AI inference services (VPS Qwen, circuit breakers, adaptive concurrency).
Check status of AI inference services (VPS Qwen, circuit breakers, adaptive concurrency).
No parameter schema in public metadata yet.
Sponsors
Agent CaffeineSponsoredClose your lid, come back to finished work
SnugSponsoredThe clipboard manager for the AI eraPromote your product hereReach 125k+ visitors monthly
WaxSponsoredBlock anything with supervision, without erasing your iPhonePromote your product hereReach 125k+ visitors monthly
knobsSponsoredSee your site on any phone, any day, in any languageConfiguration
PRICING_API_BASE_URLPricing backend base URL (recommended)
PRICING_API_TOKENsecretOptional bearer token for pricing backend
PORKBUN_API_KEYsecretPorkbun API key (BYOK, used only if PRICING_API_BASE_URL is not set)
PORKBUN_API_SECRETsecretPorkbun API secret (required with PORKBUN_API_KEY)
NAMECHEAP_API_KEYsecretNamecheap API key (BYOK, used only if PRICING_API_BASE_URL is not set)
NAMECHEAP_API_USERNamecheap API username (required with NAMECHEAP_API_KEY)
Readme
Domain Search MCP
Naming engine with availability intelligence — an MCP server that scores the names your model generates and runs availability checks against domains, socials, and package registries. Works with zero configuration using public RDAP/WHOIS, and optionally enriches results with registrar pricing via a backend you control.
Details
- Repository
- github.com/dorukardahan/domain-search-mcp
- Category
- Search & Web Crawling
- Package
domain-search-mcp- Transport
- STDIO
- Auth
- Required
- Registry
- MCP registry, active
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