POST /property-narrative
curl --request POST \
--url https://propx402.xyz/property-narrative \
--header 'Content-Type: application/json' \
--data '
{
"address": "<string>"
}
'import requests
url = "https://propx402.xyz/property-narrative"
payload = { "address": "<string>" }
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({address: '<string>'})
};
fetch('https://propx402.xyz/property-narrative', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://propx402.xyz/property-narrative",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'address' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://propx402.xyz/property-narrative"
payload := strings.NewReader("{\n \"address\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://propx402.xyz/property-narrative")
.header("Content-Type", "application/json")
.body("{\n \"address\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://propx402.xyz/property-narrative")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"address\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"data": {
"narrative": "1411 8th Ave SE is a 1910-built single-family home in Cedar Rapids' southeast corridor, currently priced at approximately $131,000 — 15% below the neighborhood median. The property's strongest play is Short-Term Rental, projecting $20,447 annual revenue at 45% occupancy, a 45.6% premium over long-term rental income. The existing mortgage (est. 2.96% rate) represents a meaningful rate-lock advantage for a Subject-To acquisition. Key risks include very high lead paint probability and likely knob & tube wiring given the 1910 build year — budget $86K for full rehab. Iowa's landlord-friendly regulatory environment (score: 78/100, 3-week eviction timeline, no rent control) supports an investor-favorable hold strategy..."
}
}
Endpoints
POST /property-narrative
Claude Sonnet AI-generated investment analysis — $0.10 USDC
POST
/
property-narrative
POST /property-narrative
curl --request POST \
--url https://propx402.xyz/property-narrative \
--header 'Content-Type: application/json' \
--data '
{
"address": "<string>"
}
'import requests
url = "https://propx402.xyz/property-narrative"
payload = { "address": "<string>" }
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({address: '<string>'})
};
fetch('https://propx402.xyz/property-narrative', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://propx402.xyz/property-narrative",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'address' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://propx402.xyz/property-narrative"
payload := strings.NewReader("{\n \"address\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://propx402.xyz/property-narrative")
.header("Content-Type", "application/json")
.body("{\n \"address\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://propx402.xyz/property-narrative")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"address\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"data": {
"narrative": "1411 8th Ave SE is a 1910-built single-family home in Cedar Rapids' southeast corridor, currently priced at approximately $131,000 — 15% below the neighborhood median. The property's strongest play is Short-Term Rental, projecting $20,447 annual revenue at 45% occupancy, a 45.6% premium over long-term rental income. The existing mortgage (est. 2.96% rate) represents a meaningful rate-lock advantage for a Subject-To acquisition. Key risks include very high lead paint probability and likely knob & tube wiring given the 1910 build year — budget $86K for full rehab. Iowa's landlord-friendly regulatory environment (score: 78/100, 3-week eviction timeline, no rent control) supports an investor-favorable hold strategy..."
}
}
Overview
Generates a human-readable investment analysis using Claude Sonnet. Synthesizes property data, market trends, and strategy scores into a structured written report — ideal for investor memos, agent summaries, and decision support. Price:$0.10 USDC on Base mainnet via x402
Request
string
required
Full US property address.
Response
string
Full investment narrative covering: property overview, market position, recommended strategy, risk factors, and due diligence priorities.
{
"data": {
"narrative": "1411 8th Ave SE is a 1910-built single-family home in Cedar Rapids' southeast corridor, currently priced at approximately $131,000 — 15% below the neighborhood median. The property's strongest play is Short-Term Rental, projecting $20,447 annual revenue at 45% occupancy, a 45.6% premium over long-term rental income. The existing mortgage (est. 2.96% rate) represents a meaningful rate-lock advantage for a Subject-To acquisition. Key risks include very high lead paint probability and likely knob & tube wiring given the 1910 build year — budget $86K for full rehab. Iowa's landlord-friendly regulatory environment (score: 78/100, 3-week eviction timeline, no rent control) supports an investor-favorable hold strategy..."
}
}
⌘I