ToolVet

x402helper.xyz

6 x402 APIs served from x402helper.xyz

Every listing from x402helper.xyz that ToolVet tracks. Each one is called on a schedule without paying and scored out of 100.

At a glance

Listings
6 x402 APIs
Passing at the latest check
3 of 6
Uptime, 30 days
55.2% on average across 6 listings
Price
$0.001 to $0.039 per call
Trust score
15 to 81, median 56
Paying wallets, 30 days
4 on its busiest listing
Verified owner
None
Security findings
None found
Listed since
11 Oct 2026

The x402 Bazaar counts paying wallets per listing. A wallet that paid two listings counts twice. So the Bazaar saw between 4 and 11 different wallets paying x402helper.xyz in 30 days.

All 6 listings

Ranked by trust score.

  • 81trust
    Test Billingx402helper.xyz

    Paid test endpoint — verifies that AI agents can successfully complete X402 micropayments

    x402 APIMarkets & finance
    $0.001per call on Base
    97.7% uptime, 259 ms, 4 paying agentsPassing, checked 47 min ago
  • 78trust
    Legal Litigationx402helper.xyz

    Find US court cases, opinions and dockets naming a business, with case name, court, date, citation, docket number and nature of suit.

    x402 APIOther
    $0.039per call on Base
    100% uptime, 267 ms, 1 paying agentsPassing, checked 3 h ago
  • 78trust
    Legal Patentsx402helper.xyz

    Look up US granted patents by organization assignee or inventor name, returning patent id, title, grant date, type and assignees.

    x402 APIOther
    $0.026per call on Arbitrum
    100% uptime, 263 ms, 1 paying agentsPassing, checked 1 h ago
  • 33trust
    Tweet Liking Usersx402helper.xyz

    List users who liked a specific tweet, returned as a paginated set of profiles.

    x402 APINews & content
    $0.006per call on Arbitrum
    33.3% uptime, 265 ms, 1 paying agentsFailing, checked 2 h ago
  • 15trust
    Token Holdersx402helper.xyz

    ERC-20 token holders by chain - ranked by balance descending with first-acquired and transfer-initiation flags

    x402 APIOnchain & crypto
    $0.013per call on Base
    0.0% uptime, -, 2 paying agentsFailing, checked 1 h ago
  • 15trust
    Ofac Wallet Screenx402helper.xyz

    Exact-match OFAC SDN wallet screening for sanctioned digital currency addresses. Screens one wallet address against Treasury's public SDN advanced XML and returns hit or clear status, asset coverage, sanctioned entity metadata, sanctions programs, list source, listing date, and a manual-review signal for onchain payment and treasury controls

    x402 APIOnchain & crypto
    $0.013per call on Base
    0.0% uptime, -, 2 paying agentsFailing, checked 1 h ago

Watch these listings in one feed

How these numbers are made

Each listing is called on a schedule without paying. Listings with usage or a verified owner are checked about every 30 minutes, others about every 6 hours. Uptime is the share of passing checks over 30 days, averaged across this provider's listings. Trust scores follow the published method. The figures on this page can be a few minutes behind the latest checks, and listings hidden after review aren't counted.