$0.1
per call · USD Coin on Base
Polymarket resolution watch: markets ending within N days (default 7) with UMA resolution status (proposed/disputed), UMA bond and reward, hours to resolution, last price, 24h volume, liquidity and a uma_risk flag for contested or undecided resolutions. Lets prediction agents avoid or exploit resolution risk. No charge on service failure. Ed25519-signed. $0.10 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.
Endpoint
POST https://api.hergertsynthora.com/v1/polymarket-resolution-watch1
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/polymarket-resolution-watch", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"days": 7,
"limit": 20,
"min_volume": 0
}),
});
const data = await res.json();curl -X POST \
"https://api.hergertsynthora.com/v1/polymarket-resolution-watch" \
-H "Content-Type: application/json" \
-d '{"days":7,"limit":20,"min_volume":0}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"niche": "polymarket_resolution_watch",
"ok": true,
"result": {
"count": 20,
"days_ahead": 7,
"markets": [
{
"end_date": "...",
"hours_to_resolution": 5.2,
"question": "...",
"slug": "...",
"uma_bond": "250",
"uma_reward": "1.5",
"uma_risk": true,
"uma_statuses": [
"proposed"
],
"volume_24h_usd": 50000,
"yes_price": 0.98
}
],
"uma_risk_count": 4
}
}Payment details
0x10800a5a5b9d72251566ec651e862a8b4b427de0USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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