ToolVet
82trust / 100

Pm Movers

by Otto AI in Markets & finance

x402 APIPassing, checked 7 min ago

Polymarket movers RIGHT NOW: the 20 biggest 24h odds moves across active prediction markets, ranked by move size, each with direction, the raw 1d and 7d change, live odds, best bid/ask, spread, volume, liquidity and the event link. A tradability floor keeps dead-market swings out. Flat JSON, refreshed every 5 minutes. Polymarket odds movers, biggest prediction-market moves, event probability shifts, market momentum. $0.002 per call.

GET https://x402.ottoai.services/pm-movers

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
86 ms typical, 86 ms slowest 5%
Last check
7 min ago
Next check
in 21 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://x402.ottoai.services/pm-movers"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402.ottoai.services%2Fpm-movers
const res = await pay("https://x402.ottoai.services/pm-movers");
console.log(await res.json());

Example input

{}

Example output

{
  "data": {
    "candidatesScanned": 150,
    "generatedAt": "2026-09-01T12:00:00.000Z",
    "moverCount": 20,
    "movers": [
      {
        "absMove24h": 0.14,
        "bestAsk": 0.33,
        "bestBid": 0.31,
        "conditionId": "0x9a1c0f1934bb39421651ad2ba0f04494700ba9e95663a5c141a8674c4978c1abc",
        "direction": "down",
        "endDate": "2026-09-30T00:00:00Z",
        "eventTitle": "Bitcoin price in September",
        "lastTradePrice": 0.32,
        "liquidityUsd": 842119.5,
        "marketId": "542193",
        "oneDayPriceChange": -0.14,
        "oneWeekPriceChange": -0.21,
        "outcomes": [
          {
            "outcome": "Yes",
            "probability": 0.32
          },
          {
            "outcome": "No",
            "probability": 0.68
          }
        ],
        "question": "Will Bitcoin close above $150k in September?",
        "slug": "will-bitcoin-close-above-150k-in-september",
        "spread": 0.02,
        "url": "https://polymarket.com/event/bitcoin-price-in-september",
        "volume24hUsd": 1284502.7,
        "volumeTotalUsd": 18450221.4
      }
    ],
    "venue": "polymarket",
    "window": "24h"
  },
  "meta": {
    "degraded": false,
    "generatedAt": "",
    "stalenessSec": 0,
    "validUntil": ""
  },
  "status": "success"
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
7 min agoPassed402270 ms$0.002
5 h agoPassed40286 ms$0.002