ToolVet
78trust / 100

Signal Tokenized Eligibility

by SignalPulse in Markets & finance

x402 APIPassing, checked 3 h ago

Tokenized-stock / pre-IPO-perp jurisdiction-eligibility check for AI financial & advisor agents — given a user's ISO country and (optionally) a platform (Dinari, xStocks, Ondo Global Markets, Coinbase, Robinhood, Gemini), reports which tokenized-equity/pre-IPO-derivative products they can legally access: US-persons policy, named country exclusions, and confirmed-vs-uncertain launch geography, each with citations and an explicit as-of date. Not legal advice. Nobody else sells this.

GET
https://signalpulse.theaslangroupllc.com/api/signal/tokenized-eligibility
Price
$0.5
per call in USDC
Uptime
100%
last 30 days
Response time
115 ms
357 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/signal/tokenized-eligibility

Each call costs $0.5 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/signal/tokenized-eligibility?jurisdiction=US&platform=optional+%E2%80%94+one+of+dinari+%7C+xstocks+%7C+ondo_gm+%7C+coinbase+%7C+robinhood+%7C+gemini+%7C+all+%28default%3A+all%29&ticker=NVDA

Parameters

ParameterTypeRequiredDescription
jurisdictionstringNoISO 3166-1 alpha-2 country code, e.g. US | GB | DE | SG
platformstringNo
tickerstringNooptional — for framing only, does not change the eligibility logic

Example response

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

{
  "as_of": "2026-07-06",
  "disclaimer": "This is not legal advice...",
  "jurisdiction": "DE",
  "overall_summary": "...",
  "platforms": [
    {
      "call": "eligible",
      "explanation": "...",
      "platform": "dinari"
    },
    {
      "call": "eligible",
      "explanation": "...",
      "platform": "coinbase"
    }
  ],
  "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 $0.5.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://signalpulse.theaslangroupllc.com/api/signal/tokenized-eligibility?jurisdiction=US&platform=optional+%E2%80%94+one+of+dinari+%7C+xstocks+%7C+ondo_gm+%7C+coinbase+%7C+robinhood+%7C+gemini+%7C+all+%28default%3A+all%29&ticker=NVDA'

# 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/signal/tokenized-eligibility?jurisdiction=US&platform=optional+%E2%80%94+one+of+dinari+%7C+xstocks+%7C+ondo_gm+%7C+coinbase+%7C+robinhood+%7C+gemini+%7C+all+%28default%3A+all%29&ticker=NVDA' \
  | 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 $0.5 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.5" });
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 $0.5 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fsignalpulse.theaslangroupllc.com%2Fapi%2Fsignal%2Ftokenized-eligibility
const res = await pay("https://signalpulse.theaslangroupllc.com/api/signal/tokenized-eligibility?jurisdiction=US&platform=optional+%E2%80%94+one+of+dinari+%7C+xstocks+%7C+ondo_gm+%7C+coinbase+%7C+robinhood+%7C+gemini+%7C+all+%28default%3A+all%29&ticker=NVDA");
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 $0.5 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.5"})
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/signal/tokenized-eligibility?jurisdiction=US&platform=optional+%E2%80%94+one+of+dinari+%7C+xstocks+%7C+ondo_gm+%7C+coinbase+%7C+robinhood+%7C+gemini+%7C+all+%28default%3A+all%29&ticker=NVDA")
    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 agoPassed40286 ms$0.5
7 h agoPassed402154 ms$0.5
11 h agoPassed402115 ms$0.5
15 h agoPassed402126 ms$0.5
18 h agoPassed402101 ms$0.5
Show 10 older checks
23 h agoPassed402137 ms$0.5
26 h agoPassed40283 ms$0.5
29 h agoPassed402169 ms$0.5
32 h agoPassed402133 ms$0.5
36 h agoPassed402183 ms$0.5
39 h agoPassed402106 ms$0.5
42 h agoPassed40278 ms$0.5
45 h agoPassed40285 ms$0.5
2 days agoPassed40271 ms$0.5
2 days agoPassed40296 ms$0.5