ToolVet
78trust / 100

Scan Crypto

by SignalPulse in Onchain & crypto

x402 APIPassing, checked 3 h ago

SignalPulse crypto market scan (analysis tier) — institutional multi-layer read of BTC/ETH and the top-25: regime, market breadth, on-chain cycle, derivatives positioning, funding extremes, liquidation context, with directional bias, confidence and reasoning. Executable entries/stops/targets and post-cost EV are premium-only.

GET
https://signalpulse.theaslangroupllc.com/api/scan/crypto
Price
$2.00
per call in USDC
Uptime
100%
last 30 days
Response time
121 ms
263 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/crypto

Each call costs $2.00 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/crypto?style=intraday

Parameters

ParameterTypeRequiredDescription
stylestringNoscalp | intraday | swing (default: intraday)

Example response

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

{
  "best_opportunity": {
    "bias": "bullish",
    "confidence": 0.7,
    "instrument": "BTCUSD",
    "key_factors": [],
    "rationale": "...multi-layer synthesis...",
    "signal": "BUY"
  },
  "market_theme": "BTC mid-cycle; risk-on breadth",
  "scan_type": "crypto",
  "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 $2.

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/crypto?style=intraday'

# 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/crypto?style=intraday' \
  | 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 $2 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$2" });
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 $2 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fsignalpulse.theaslangroupllc.com%2Fapi%2Fscan%2Fcrypto
const res = await pay("https://signalpulse.theaslangroupllc.com/api/scan/crypto?style=intraday");
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 $2 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$2"})
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/crypto?style=intraday")
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
3 h agoPassed402143 ms$2.00
7 h agoPassed402177 ms$2.00
11 h agoPassed402136 ms$2.00
15 h agoPassed402263 ms$2.00
19 h agoPassed40281 ms$2.00
Show 10 older checks
23 h agoPassed402115 ms$2.00
26 h agoPassed40287 ms$2.00
29 h agoPassed402118 ms$2.00
32 h agoPassed402121 ms$2.00
36 h agoPassed402120 ms$2.00
39 h agoPassed40272 ms$2.00
42 h agoPassed402128 ms$2.00
45 h agoPassed402142 ms$2.00
2 days agoPassed402244 ms$2.00
2 days agoPassed402111 ms$2.00