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Own It

com.modernmustardseed/own-it · v1.0.0

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Read-only (all tools declare readOnlyHint)
Capabilities declared	tools
Tool definitions	3 tools · with description 100% · input schema is an object 100% · read/destructive hints 100%

Maps who controls a business web presence (domain, DNS, hosting, site) and the cost of leaving.

streamable-http · https://mcp.modernmustardseed.com/own-it

claude mcp add --transport http own-it https://mcp.modernmustardseed.com/own-it

{
  "mcpServers": {
    "own-it": {
      "url": "https://mcp.modernmustardseed.com/own-it"
    }
  }
}

audit_ownership
Map who controls each layer of a business’s web presence and how hard each would be to leave, from public data only: domain registration over RDAP (registrar, registrant when public, EPP status and transfer locks, expiry, DNSSEC), DNS host from the nameservers, website platform from public fingerpri
check_domain_control
Check who controls a domain, its DNS and its email, without reading the website: registrar and IANA id, registrant when the public record shows one, EPP status codes and transfer locks, registration and expiry dates, DNSSEC, nameservers and DNS host, and mail provider from MX and SPF. Returns a 0 to
list_fingerprints
List the rules Own It uses to name vendors: website platforms, hosts, agency builders and reseller registrars, DNS hosts, email providers, tag ID formats, call tracking, booking and CRM widgets, and profile sites, each with its public marker, portability rating and source. Without kind it returns co

Website · JSON · Text for agents · Registry updated 2026-10-11