Sentinel MCP
Washington property data for your AI agent.
Property records, sold comps, permits, market data and seller net sheets, with the public sources cited. Free for 7 days, no card. Then $29 a month, cancel anytime.
1. Copy the address
Give this to your agent, or add it as a custom connector in Claude or ChatGPT.
https://app.sentineliq.net/api/v1/mcpClaude and ChatGPT ask you to sign in the first time you use it. Any other agent needs the key from step 2.
2. Start your free week
Enter your email. Tap the link we send and your key is ready to paste into your agent. Already have an account? The same link signs you in.
3. Ask
- “Pull sold comps within half a mile of [address in Tacoma] from the last 12 months, 3+ bedrooms.”
- “Estimate my seller's net on a $650,000 sale in Snohomish County.”
- “Build a listing research packet for [address in Everett] with permits and sale history.”
Sold comps cover Pierce and Snohomish counties. Property facts cover King, Pierce, Snohomish and Whatcom. Answers are research with sources, not appraisals. The REET, net sheet and NWMLS deadline calculators work without an account.