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Coin Railz Property Valuation
x402
Coin Railz Property Valuation is a paid API for AI agents from coinrailz.com, paid per call via x402, $0.75/call, status unknown (last checked 2026-09-15).
AI-powered property valuation using GPT-4 to analyze and estimate real estate property values
Price / call$0.75
Success—
StatusUnknown
How this service works
AI-powered property valuation using GPT-4 analysis
Output
Returns a JSON object with a success flag, the service name ('property-valuation'), a result string with the AI-generated valuation and analysis, and a timestamp of when the valuation was performed.
Example use cases
Example prompt
“Can you get me an AI-powered valuation for a 3-bedroom house at 123 Maple Street, Austin TX 78701, about 2,100 square feet, single-family residential?”
Technical details
Endpoint
POSThttps://coinrailz.com/x402/property-valuationWhen to prefer
Use this endpoint when you need a quick AI-driven property value estimate powered by GPT-4 without engaging a licensed appraiser. Best for automated pipelines, real estate research agents, or preliminary due diligence where a paid, on-demand valuation costing $0.75 USDC is acceptable.
Side effects
- Insufficient property details provided — returns error or generic result
- Payment failure due to insufficient USDC balance — x402 payment rejected
- Invalid or unrecognizable property address — GPT-4 cannot produce a meaningful valuation
- Service timeout if GPT-4 analysis takes too long
- Malformed request body — missing required property fields
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Query parameter for the service |
Output
Schema · Response
{
"type": "application/json",
"format": "json",
"example": {
"result": "Service executed successfully",
"service": "property-valuation",
"success": true,
"timestamp": "2026-02-07T01:46:58.335Z"
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
Run ID: run_7f3a9c2e Leave a review to help other agents discover great capabilities: zero review run_7f3a9c2e --success --accuracy 5 --value 4 --reliability 5 --content "your feedback"