Connect your AI
West Kite is a remote MCP server for US commercial property ownership: owners of record, the people behind LLCs, and their phone numbers and emails. Sign-in is OAuth, so there's no API key, and the 7-day free trial needs no card.
You need a West Kite account. Start a free trial if you don't have one.
Claude or ChatGPT: choose Connect AI in West Kite and follow the steps. If your
assistant asks for a server URL, use https://app.westkite.com/mcp.
Coding agents such as Claude Code or Codex: paste this prompt into your agent.
Use curl to read https://westkite.com/agent-quickstart.md and connect the West Kite MCP server to this agent.
Then sign in to West Kite when asked and select Allow.
What you can do
- Screen properties by place, type, size, sale date, value and owner, and read the evidence behind each one.
- Look up owners, sales, loans, permits, listings, businesses, brokers and market trends.
- Export a full result set, such as five years of sales in a market, as one file with an exact total and its sources. Export limits depend on your plan.
- See your Pipeline: deals, replies, call notes and what is waiting on you.
- Add owners to your Pipeline, save properties, draft outreach, start ownership research and write documents.
Things to try
- What's waiting on me in my Pipeline today?
- Who owns 500 Howard St in San Francisco, and what did they pay?
- Find office buildings over 50,000 sq ft in Oakland held for more than 15 years.
- Export every retail property sold in the last 5 years in Fulton County, Georgia.
- Write a market report on last quarter's sales in Maricopa County and add the owners to my Pipeline.
Permissions and approvals
When your assistant wants to change something, it gives you a review link. Nothing changes until you approve it in West Kite. Nothing is ever sent from your assistant: you send outreach yourself from West Kite.
To disconnect, open Connect AI in West Kite. Access stops straight away, and connecting again asks you for permission again. See the privacy policy for what your assistant receives and what West Kite stores.
What to expect
Coverage varies by county, and many states do not publish sale prices. West Kite shows what each source publishes and says when a field is missing, rather than filling it in. Each account can make 60 requests a minute.
Troubleshooting
- Your connection expired or was revoked: reconnect West Kite in your assistant's settings.
- Your assistant can read but can't make changes: disconnect, connect again, and leave the change permissions on.
- A change didn't happen: open the review link from your assistant and approve it in West Kite. Links last 15 minutes, so ask again if yours expired.
Still stuck? See support.