Scalogy Real Estate Deals
x402-scalogy-production.up.railway.app · https://x402-scalogy-production.up.railway.app/find_graded_deals
Proprietary, daily-scored US residential real-estate deals for investors. Each on-market listing is graded (STRONG / MODERATE / FAIR) for flip, BRRRR, or buy-&-hold, with an estimated ARV from a live comp set, gross spread, margin %, cap rate / cash flow, days on market, comp count and the source URL. Filter by state, ZIP, city, price, beds, margin and ARV confidence. Coverage: FL, GA, NC, SC, AL, MS (2,400+ metro ZIPs).
This endpoint speaks x402: an unpaid request returns
HTTP 402 with machine-readable payment
terms, your agent pays the $0.02 USDC in USDC on-chain, and retries automatically. Pays to 0x4551e7af6C65ce6e4b37be50217B4276B1331909.Call it in 30 seconds
JavaScriptPythoncurl
// npm i x402-fetch viem
import { wrapFetchWithPayment } from "x402-fetch";
import { createWalletClient, http } from "viem";
import { privateKeyToAccount } from "viem/accounts";
import { base } from "viem/chains";
const account = privateKeyToAccount(process.env.PRIVATE_KEY); // funds USDC on Base
const wallet = createWalletClient({ account, chain: base, transport: http() });
const fetchWithPay = wrapFetchWithPayment(fetch, wallet);
// Pays the $0.02 USDC automatically on the 402, then returns the real response:
const res = await fetchWithPay("https://x402-scalogy-production.up.railway.app/find_graded_deals", { method: "GET" });
console.log(await res.json());
# pip install x402 eth-account httpx
import os, asyncio
from eth_account import Account
from x402.clients.httpx import x402HttpxClient
account = Account.from_key(os.environ["PRIVATE_KEY"]) # funds USDC on Base
async def main():
async with x402HttpxClient(account=account) as client:
# x402 handles the 402 -> pay ($0.02 USDC) -> retry automatically
r = await client.get("https://x402-scalogy-production.up.railway.app/find_graded_deals")
print((await r.aread()).decode())
asyncio.run(main())
# 1) An unpaid request returns HTTP 402 with the exact payment terms: curl -i "https://x402-scalogy-production.up.railway.app/find_graded_deals?client_id=9e56a91b-3157-40fd-89ca-37e50923b5c2&limit=5&min_grade=STRONG&state=FL&strategy=flip" # 2) Paying + retrying requires an x402 client that can sign the USDC # authorization (curl alone cannot). See the JS / Python tabs below.
New to x402? Read the 5-minute quickstart →
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Query this registry programmatically. Every service here is searchable through the
x402hub API, an x402-payable endpoint your agents call and pay per request in USDC.
https://api-service-sandy.vercel.app · GET /api/search?q=... · $0.002 / call
Prefer to just support the project? Tip USDC on Base to
0x40BbeB1BEd1D4ba6f1d4C0eE0C9D93e2dA3347C6. This hub is free and ad-light.