Discover / stack.halowerk.com

Tech Detect

■ Challenge detected

One HTTP request per host, matched against an in-house signature set. Every hit carries a confidence value from 0 to 100 and the evidence it rests on: response header, asset path, cookie name, meta generator, DNS or ASN record. Results are cached for 24 hours per host, so a repeat lookup of the same domain answers from cache.

x402
Base
USDC

Listed price: $0.005
Challenge detected: 7 of the last 7 checks
Median response: 339 ms
Last checked: 17 Oct, 08:59 UTC
In our index since: 9 Oct 2026

Endpoint

curl -i https://stack.halowerk.com/stack
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

105 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://stack.halowerk.com/stack

POST/monitor$0.009One bounded batch uses the existing technology detector with a fresh fetch per domain. Reports additions, removals and version changes only when a caller supplies a previous snapshot. First scans have changes=null. Root HTTPS URLs only. Caller snapshots are not authenticated historical evidence. No background jobs, shared history, callbacks or inferred installation dates. Fixed price for a batch of one to three domains.
POST/articles/wpengine$0.005Purpose-bound WP Engine observation (hosting) using the existing fresh Stack-Monitor. Returns stack_wpengine_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.
POST/articles/akamai$0.005Purpose-bound Akamai observation (cdn) using the existing fresh Stack-Monitor. Returns stack_akamai_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.
POST/articles/drupal$0.005Purpose-bound Drupal observation (cms) using the existing fresh Stack-Monitor. Returns stack_drupal_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.
POST/articles/caddy$0.005Purpose-bound Caddy observation (server) using the existing fresh Stack-Monitor. Returns stack_caddy_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.
POST/articles/matomo$0.005Purpose-bound Matomo observation (analytics) using the existing fresh Stack-Monitor. Returns stack_matomo_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.
POST/articles/braintree$0.005Purpose-bound Braintree observation (payment) using the existing fresh Stack-Monitor. Returns stack_braintree_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.
POST/articles/github-pages$0.005Purpose-bound GitHub Pages observation (hosting) using the existing fresh Stack-Monitor. Returns stack_github_pages_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s time
POST/articles/magento$0.005Purpose-bound Magento / Adobe Commerce observation (shop) using the existing fresh Stack-Monitor. Returns stack_magento_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s
POST/articles/bootstrap$0.005Purpose-bound Bootstrap observation (library) using the existing fresh Stack-Monitor. Returns stack_bootstrap_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.
POST/articles/iis$0.005Purpose-bound Microsoft IIS observation (server) using the existing fresh Stack-Monitor. Returns stack_iis_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.
POST/articles/keycdn$0.005Purpose-bound KeyCDN observation (cdn) using the existing fresh Stack-Monitor. Returns stack_keycdn_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.
POST/articles/sentry$0.005Purpose-bound Sentry observation (monitoring) using the existing fresh Stack-Monitor. Returns stack_sentry_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.
POST/articles/fontawesome$0.005Purpose-bound Font Awesome observation (fonts) using the existing fresh Stack-Monitor. Returns stack_fontawesome_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout
POST/articles/cleverreach$0.005Purpose-bound CleverReach observation (marketing) using the existing fresh Stack-Monitor. Returns stack_cleverreach_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s time
POST/articles/onetrust$0.005Purpose-bound OneTrust observation (consent) using the existing fresh Stack-Monitor. Returns stack_onetrust_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.
POST/articles/universal-analytics$0.005Purpose-bound Google Universal Analytics observation (analytics) using the existing fresh Stack-Monitor. Returns stack_universal_analytics_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baselin
POST/articles/turnstile$0.005Purpose-bound Cloudflare Turnstile observation (security) using the existing fresh Stack-Monitor. Returns stack_turnstile_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9
POST/articles/adobe-fonts$0.005Purpose-bound Adobe Fonts (Typekit) observation (fonts) using the existing fresh Stack-Monitor. Returns stack_adobe_fonts_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9
POST/articles/mollie$0.005Purpose-bound Mollie observation (payment) using the existing fresh Stack-Monitor. Returns stack_mollie_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.
POST/articles/php$0.005Purpose-bound PHP observation (language) using the existing fresh Stack-Monitor. Returns stack_php_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.
POST/articles/nginx$0.005Purpose-bound nginx observation (server) using the existing fresh Stack-Monitor. Returns stack_nginx_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.
POST/articles/fathom$0.005Purpose-bound Fathom Analytics observation (analytics) using the existing fresh Stack-Monitor. Returns stack_fathom_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s time
POST/articles/stripe$0.005Purpose-bound Stripe observation (payment) using the existing fresh Stack-Monitor. Returns stack_stripe_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.
POST/articles/calcom$0.005Purpose-bound Cal.com observation (booking) using the existing fresh Stack-Monitor. Returns stack_calcom_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 25 of 105 listed endpoints. Next endpoints

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/stack.halowerk.com

Recent checks

9 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.17 Oct 2026

All 7 checks

When (UTC)	Result	HTTP	Response
17 Oct, 08:59 UTC	Challenge detected	402	111ms
16 Oct, 08:13 UTC	Challenge detected	402	356ms
14 Oct, 23:56 UTC	Challenge detected	402	339ms
13 Oct, 20:45 UTC	Challenge detected	402	311ms
11 Oct, 12:57 UTC	Challenge detected	402	386ms
10 Oct, 03:32 UTC	Challenge detected	402	331ms
9 Oct, 00:47 UTC	Challenge detected	402	348ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 17 Oct, 08:59 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for Tech Detect?

Its listed price is $0.005.

What payment terms does Tech Detect advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is Tech Detect listed?

In x402 Bazaar. Superstables first indexed it on 9 Oct 2026.

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