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Radar Latest

by BTC Ecosystem Radar in Onchain & crypto

x402 APIPassing, checked 4 h ago

Bitcoin ecosystem new-project radar: latest list of newly launched Bitcoin L1 tokens and inscriptions (BRC-20 4-byte, Runes, Alkanes, Stamps/SRC-20), each with stage, verdict and risk flags plus source links. Research feed for agents tracking new Bitcoin token launches and mints. $0.01. Not investment advice.

GET
https://x402-btc-radar.jinli-x402.workers.dev/v1/btc/radar/latest
Price
$0.01
per call in USDC
Uptime
100%
last 30 days
Response time
502 ms
1.0 s slowest 5%
Last check
Passed
4 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://x402-btc-radar.jinli-x402.workers.dev/v1/btc/radar/latest

Each call costs $0.01 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-btc-radar.jinli-x402.workers.dev/v1/btc/radar/latest

Example response

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

Example response, 31 lines
{
  "disclaimer": "Not investment advice. 不构成投资建议。Information only; do your own research.",
  "items": [
    {
      "category": "brc20-4byte",
      "chain": "bitcoin",
      "first_seen": "2026-09-28",
      "name": "GPDA",
      "official_url": "",
      "risk_flags": [
        "lim-equals-max",
        "no-official-site-or-x",
        "creator-serial-deployer",
        "very-few-holders",
        "indexer-field-anomaly"
      ],
      "slug": "gpda",
      "sources": [
        "https://ordinals.com/inscription/a03ee4ec2eb5de63f1e03b14ec8233283210ef689c3f7ee2212c3aab1d9e1c7di0",
        "https://mempool.space/tx/a03ee4ec2eb5de63f1e03b14ec8233283210ef689c3f7ee2212c3aab1d9e1c7d",
        "https://unisat.io/brc20/GPDA"
      ],
      "stage": "minting (new deploy, height 968987, 2026-09-28)",
      "verdict": "watch",
      "x_handle": ""
    }
  ],
  "scope": "Bitcoin L1 inscription/token radar: BRC-20 4-byte, Runes, Alkanes, Stamp/SRC-20. Bitcoin L1 mainnet only.",
  "updated_at": "2026-09-30T15:12:00Z",
  "window": "2026-09-25 .. 2026-10-01 (Asia/Shanghai)"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.01.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://x402-btc-radar.jinli-x402.workers.dev/v1/btc/radar/latest'

# 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-btc-radar.jinli-x402.workers.dev/v1/btc/radar/latest' \
  | 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 $0.01 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.01" });
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 $0.01 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402-btc-radar.jinli-x402.workers.dev%2Fv1%2Fbtc%2Fradar%2Flatest
const res = await pay("https://x402-btc-radar.jinli-x402.workers.dev/v1/btc/radar/latest");
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 $0.01 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.01"})
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-btc-radar.jinli-x402.workers.dev/v1/btc/radar/latest")
    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
4 h agoPassed402473 ms$0.01
8 h agoPassed402605 ms$0.01
13 h agoPassed402451 ms$0.01
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26 h agoPassed4021.4 s$0.01
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