ToolVet
78trust / 100

Scan Fantasy

by SignalPulse in Markets & finance

x402 APIPassing, checked 3 h ago

DraftKings MLB & NFL DFS lineup optimizer — $50K salary-cap lineup built from live DK slates, Statcast xwOBA/xERA, confirmed MLB batting orders, Bovada run-environment overlay and GPP stacking strategy. Fantasy start/sit, waiver pickups and trade verdicts for NFL and MLB — the sports we grade projected-vs-actual on our public track record (golf analysis-only). Projections are baseline-anchored: empirical trailing baseline + named adjustment, floor/ceiling from real per-game distributions.

GET
https://signalpulse.theaslangroupllc.com/api/scan/fantasy
Price
$1.00
per call in USDC
Uptime
100%
last 30 days
Response time
122 ms
185 ms slowest 5%
Last check
Passed
3 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed · Watch with other listings

How to call it

GET https://signalpulse.theaslangroupllc.com/api/scan/fantasy

Each call costs $1.00 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://signalpulse.theaslangroupllc.com/api/scan/fantasy?contest=gpp&get=b.robinson&give=j.gibbs&mode=start-sit&players=j.chase%2C+a.st+brown&scoring=ppr&slots=2&sport=nfl

Parameters

ParameterTypeRequiredDescription
conteststringNooptional — gpp (default) | cash — DFS contest objective (start-sit / lineup)
getstringNotrade only — player(s) you would receive
givestringNotrade only — player(s) you would send
modestringNostart-sit (default) | lineup | waiver | trade
playersstringNocandidate pool — names; OPTIONAL for waiver/lineup (bare = scan mode: we build the pool)
scoringstringNooptional — ppr | half-ppr | standard | dfs
slotsstringNooptional — how many to start
sportstringYesnfl | mlb (graded) | golf … (required)

Example response

The provider's example. We can't check it without paying.

{
  "headline": "Start Barkley over Robinson",
  "mode": "start-sit",
  "rankings": [
    {
      "confidence": 0.62,
      "player": "Barkley",
      "projected_points": "18.4",
      "rank": 1,
      "start": true
    }
  ],
  "tier": "agent_analysis"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $1.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://signalpulse.theaslangroupllc.com/api/scan/fantasy?contest=gpp&get=b.robinson&give=j.gibbs&mode=start-sit&players=j.chase%2C+a.st+brown&scoring=ppr&slots=2&sport=nfl'

# 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://signalpulse.theaslangroupllc.com/api/scan/fantasy?contest=gpp&get=b.robinson&give=j.gibbs&mode=start-sit&players=j.chase%2C+a.st+brown&scoring=ppr&slots=2&sport=nfl' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: 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 $1 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$1" });
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 $1 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fsignalpulse.theaslangroupllc.com%2Fapi%2Fscan%2Ffantasy
const res = await pay("https://signalpulse.theaslangroupllc.com/api/scan/fantasy?contest=gpp&get=b.robinson&give=j.gibbs&mode=start-sit&players=j.chase%2C+a.st+brown&scoring=ppr&slots=2&sport=nfl");
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 $1 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$1"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://signalpulse.theaslangroupllc.com/api/scan/fantasy?contest=gpp&get=b.robinson&give=j.gibbs&mode=start-sit&players=j.chase%2C+a.st+brown&scoring=ppr&slots=2&sport=nfl")
    print(res.status_code, res.text)

Security scan

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