✅ 0 transactions extracted from VCOMPRO and ready for analysis.
⚠ No VCOMPRO data found on server yet. Search in VCOMPRO, click the bookmarklet, then click Retrieve Data.
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Subject Property
Details for the property being valued
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Outlier Removal
Remove unusually high or low transactions
All transactions included. Median and mode remain reliable. Mean may be affected by outliers.
Removes outside Q1−k×IQR and Q3+k×IQR. Use ×1.0 for small datasets (<15 comparables).
Removes beyond N standard deviations. Use ±1.5 SD for small datasets (<15 comparables).
Drops lowest X% and highest X% of transactions by price.
Set your own price floor and ceiling.
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Narrow Down optional
Filter by road name or phase after extraction
Analysing comparable transactions...
Calling AI valuation engine
📤 Install the VCOMPRO Bookmarklet
The bookmarklet is a one-click button that sits in your Chrome toolbar. When you're on VCOMPRO with search results showing, click it to extract all transaction data and send it to this tool — no copy-pasting needed.
Make sure your bookmarks bar is visible — press Ctrl+Shift+B (Windows) or Cmd+Shift+B (Mac)
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Drag the green button above into your bookmarks bar
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Log into VCOMPRO with your account, search for comparables as usual
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Click 📤 VCOMPRO Export in your toolbar — you will see a confirmation alert
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Come back to this tab, click 🔄 Retrieve Data — your transactions will load automatically
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Fill in the subject property details and click Analyse
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How it works
No Claude account needed — analysis runs on the server
1. You log into VCOMPRO with your own account as usual. 2. You search comparables in VCOMPRO — state, district, scheme, land area etc. 3. You click the bookmarklet — it reads the results table from your browser and sends the data to this server. 4. This page receives the data and sends it to the AI analysis engine (Claude API) — your API key stays on the server, invisible to valuers. 5. A full valuation report appears — comparable table, stats, market value estimate, confidence level, client summary.
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Admin setup required
Before valuers can use this tool, the admin must:
1. Upload analyse.php, config.php, .htaccess and this HTML file to your cPanel hosting
2. Edit config.php and add your Anthropic API key
3. Update the SERVER_URL at the top of this page's script to your hosting URL
4. Share this page URL with your valuers — that's it!