$0.05
per call · USD Coin on Base
Resolution/dispute risk score (0-100) for Polymarket markets: UMA status (proposed/disputed), UMA bond and reward, rules-text ambiguity (length, deadline date, declared resolution source), top-3 holder concentration as a vote-manipulation proxy, and days to resolution. Pass a market_slug or condition_id for one market, or nothing to scan the top markets resolving in the next 14 days. Built for prediction agents that price resolution risk before trading. No charge on service failure. Ed25519-signed. $0.05 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.
Endpoint
POST https://api.hergertsynthora.com/v1/dispute-risk1
Calls / 30d
1
Unique payers / 30d
Aug 18
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://api.hergertsynthora.com/v1/dispute-risk", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"market_slug": "will-trump-win-the-2024-election"
}),
});
const data = await res.json();curl -X POST \
"https://api.hergertsynthora.com/v1/dispute-risk" \
-H "Content-Type: application/json" \
-d '{"market_slug":"will-trump-win-the-2024-election"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"niche": "dispute_risk",
"ok": true,
"result": {
"count": 10,
"high_risk_count": 3,
"markets": [
{
"condition_id": "0x...",
"days_to_resolution": 1.2,
"end_date": "...",
"holder_top3_pct_visible": 41.5,
"level": "high",
"question": "...",
"reasons": [
"UMA resolution proposed but still challengeable"
],
"resolution_source": "https://...",
"score": 65,
"slug": "...",
"uma_bond": "250",
"uma_reward": "1.5",
"uma_statuses": [
"proposed"
],
"volume_24h_usd": 50000,
"yes_price": 0.97
}
],
"methodology": "...",
"mode": "scan_next_14d"
}
}Payment details
0x10800a5a5b9d72251566ec651e862a8b4b427de0USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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