Movers Sports Mlb
by x402-factory in Markets & finance
Biggest MLB baseball probability moves (1h/6h/24h) — The fastest way to see where news is landing in MLB baseball: active markets ranked by absolute probability change over your chosen window, with volume surge ratios. Same shape as /v1/movers, pre-filtered to MLB baseball markets.
https://x402-factory.com/v1/movers/sports-mlb- Price
- $0.04
- per call in USDC
- Uptime
- 100%
- last 30 days
- Response time
- 128 ms
- 390 ms slowest 5%
- Last check
- Passed
- 4 h ago, next any minute now
Reliability
How to call it
GET https://x402-factory.com/v1/movers/sports-mlb
Each call costs $0.04 in USDC on Base, paid with the request over x402.
Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.
Example request
From the listing.
GET https://x402-factory.com/v1/movers/sports-mlb?limit=10&window=24hParameters
| Parameter | Type | Required | Description |
|---|---|---|---|
category | string | No | One of: politics, economics, weather, crypto, sports, science-tech, entertainment. |
limit | integer | No | Default: 20. |
min_liquidity | number | No | Minimum liquidity_score (0–1) |
window | string | No | One of: 1h, 6h, 24h. Default: "24h". |
Example response
The provider's example. We can't check it without paying.
Example response, 37 lines
{
"data": {
"movers": [
{
"category": "sports",
"delta": 0.008,
"p_now": 0.2382,
"p_prev": 0.2302,
"question": "Will the Dodgers win the 2026 World Series?",
"slug": "dodgers-win-world-series-2026",
"volume_surge_ratio": 1.01
},
{
"category": "sports",
"delta": 0.0055,
"p_now": 0.1169,
"p_prev": 0.1114,
"question": "Will the New York Yankees win the 2026 World Series?",
"slug": "yankees-win-world-series-2026-11",
"volume_surge_ratio": 0.99
}
]
},
"meta": {
"data_mode": "live",
"docs": "https://x402-factory.com/docs/probability.movers.sports-mlb",
"endpoint": "/v1/movers/sports-mlb",
"freshness": "realtime",
"generated_at": "2026-09-29T05:40:59.470Z",
"request_id": "req_00000000",
"sources": [
"kalshi",
"polymarket"
],
"version": "1.0.0"
}
}Call it from code
The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.04.
curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://x402-factory.com/v1/movers/sports-mlb?limit=10&window=24h'
# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://x402-factory.com/v1/movers/sports-mlb?limit=10&window=24h' \
| grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decodeJavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
// Pays at most $0.04 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.04" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.04 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402-factory.com%2Fv1%2Fmovers%2Fsports-mlb
const res = await pay("https://x402-factory.com/v1/movers/sports-mlb?limit=10&window=24h");
console.log(res.status, await res.text());Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client
# Pays at most $0.04 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.04"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))
with x402_requests(client) as session:
res = session.get("https://x402-factory.com/v1/movers/sports-mlb?limit=10&window=24h")
print(res.status_code, res.text)Security scan
1 finding
- Charges more than its listed price in payment
Listed at $0.02, charges $0.04
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 4 h ago | Passed | 402 | 390 ms | $0.04 |
| 8 h ago | Passed | 402 | 378 ms | $0.04 |
| 12 h ago | Passed | 402 | 123 ms | $0.04 |
| 16 h ago | Passed | 402 | 428 ms | $0.04 |
| 20 h ago | Passed | 402 | 229 ms | $0.04 |
Show 10 older checks
| 24 h ago | Passed | 402 | 122 ms | $0.04 |
| 28 h ago | Passed | 402 | 125 ms | $0.04 |
| 32 h ago | Passed | 402 | 408 ms | $0.04 |
| 36 h ago | Passed | 402 | 128 ms | $0.04 |
| 39 h ago | Passed | 402 | 137 ms | $0.04 |
| 43 h ago | Passed | 402 | 128 ms | $0.04 |
| 47 h ago | Passed | 402 | 128 ms | $0.04 |
| 2 days ago | Passed | 402 | 126 ms | $0.04 |
| 2 days ago | Passed | 402 | 138 ms | $0.04 |
| 2 days ago | Passed | 402 | 379 ms | $0.04 |
History
| 11 Oct 2026 | Price changed from $0.02 to $0.04 |