ToolVet
83trust / 100

Pm Crypto

by Otto AI in Markets & finance

x402 APIPassing, checked 3 h ago

Crypto prediction markets on Polymarket: the highest-volume open BTC, ETH and crypto markets with live odds (outcome probabilities), best bid/ask, spread, 24h + total volume, liquidity, price change and end date. "Bitcoin above X", price targets, ETF and protocol events — what the prediction market ACTUALLY prices in, as flat JSON refreshed every 5 minutes. Crypto odds, Bitcoin prediction market, ETH probability. $0.001 per call.

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

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
67 ms typical, 67 ms slowest 5%
Last check
3 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://x402.ottoai.services/pm-crypto"
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-crypto
const res = await pay("https://x402.ottoai.services/pm-crypto");
console.log(await res.json());

Example input

{}

Example output

{
  "data": {
    "generatedAt": "2026-07-10T12:00:00.000Z",
    "marketCount": 25,
    "markets": [
      {
        "bestAsk": 0.63,
        "bestBid": 0.61,
        "conditionId": "0x99a1b2c3d4e5f60718293a4b5c6d7e8f9021324354657687980a1b2c3d4e5f60",
        "endDate": "2026-07-10T22:00:00Z",
        "eventTitle": "Bitcoin above ___ on July 10?",
        "lastTradePrice": 0.62,
        "liquidityUsd": 421889.2,
        "marketId": "531244",
        "oneDayPriceChange": -0.04,
        "oneWeekPriceChange": 0.11,
        "outcomes": [
          {
            "outcome": "Yes",
            "probability": 0.62
          },
          {
            "outcome": "No",
            "probability": 0.38
          }
        ],
        "question": "Will Bitcoin be above $130,000 on July 10?",
        "slug": "will-bitcoin-be-above-130000-on-july-10",
        "spread": 0.02,
        "url": "https://polymarket.com/event/bitcoin-above-what-on-july-10",
        "volume24hUsd": 1120433.8,
        "volumeTotalUsd": 5901220.4
      }
    ],
    "totalVolume24hUsd": 18240771.6,
    "venue": "polymarket"
  },
  "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
3 h agoPassed40281 ms$0.001
8 h agoPassed40267 ms$0.001