MCP server

Own It

com.modernmustardseed/own-it

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

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

Working at last checkVerified publisher: modernmustardseed.comAbout 1,048 tokens per request once connected3 tools

https://mcp.modernmustardseed.com/own-it

At a glance

Type: MCP server
Publisher: modernmustardseed.com (verified by the MCP Registry)
Status: Working at last check
Tools: 3
Token cost: About 1,048 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

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

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.own-it]
url = "https://mcp.modernmustardseed.com/own-it"

Gemini CLI

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

Cursor

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

VS Code

{"servers":{"own-it":{"type":"http","url":"https://mcp.modernmustardseed.com/own-it"}}}

Antigravity

agy mcp add own-it https://mcp.modernmustardseed.com/own-it

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"own-it","server_url":"https://mcp.modernmustardseed.com/own-it","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"own-it","server_url":"https://mcp.modernmustardseed.com/own-it"}

audit_ownership ~544 tokens
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 ~291 tokens
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 ~213 tokens
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

is-real-biz
Verify business legitimacy by domain or name in <2s. Trust score, verdict, evidence. x402-payable.
FindingLeads
Missed-call cost by trade, setup pricing, Google local presence and Pro Sites for contractors.
TunnelMind Data API
Tracker / Sigil / Cross-lens — every TunnelMind Data API operation as one MCP surface.
BorealHost
Agent-native web hosting — deploy sites, manage DNS, register domains, scale infrastructure
1gateway
Pay-per-call tools for agents via x402 (USDC on Base): Korean data, doc-to-Markdown, web utilities.
MCPFax URL Intelligence
Where a link really goes, what the server says about itself, and what pages a site publishes.
Tariffmonkee
Content, research, trust checks. Taiwan-specific: work permits, tax, property, fraud, localization.
x402-vend — WebIntel
Pay-per-call web & EU business intelligence for AI agents (x402 USDC on Base). 11 tools.

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