ToolVet

quartermaster.surewhynot.app

6 x402 APIs and 1 MCP server served from quartermaster.surewhynot.app

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

At a glance

Listings
7: 6 x402 APIs and 1 MCP server
Passing at the latest check
7 of 7
Uptime, 30 days
100% on average across 7 listings
Price
$0.001 to $0.03 per call
Trust score
75 to 78, median 78
Paying wallets, 30 days
3 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 3 and 16 different wallets paying quartermaster.surewhynot.app in 30 days.

All 7 listings

Ranked by trust score.

  • 78trust
    Extract Jsonquartermaster.surewhynot.app

    Structured extraction: give a JSON Schema plus a URL or raw text, get back JSON matching the schema.

    x402 APISearch & web
    $0.005per call on Base
    100% uptime, 609 ms, 3 paying agentsPassing, checked 3 h ago
  • 78trust
    Simulatequartermaster.surewhynot.app

    Pre-flight an x402 payment: decode the endpoint's challenge, report the cost on every rail (Base and Solana) and the cheapest, and — with a payer address — verify the wallet can afford the call on Base.

    x402 APIOnchain & crypto
    $0.003per call on Base
    100% uptime, 556 ms, 3 paying agentsPassing, checked 3 h ago
  • 78trust
    Tx Decodequartermaster.surewhynot.app

    Decode a Base transaction's calldata into a human-readable function call and arguments — ERC-20 transfer/approve and the EIP-3009 transferWithAuthorization used by x402 settlements. Recognizes x402 settlement transactions.

    x402 APIOnchain & crypto
    $0.003per call on Base
    100% uptime, 689 ms, 3 paying agentsPassing, checked 4 h ago
  • 78trust
    Holidayquartermaster.surewhynot.app

    Is a date a public holiday in a country (2-letter ISO code)? Returns the holiday name, its types, and the next upcoming holiday that year.

    x402 APIProductivity & SaaS
    $0.001per call on Base
    100% uptime, 601 ms, 3 paying agentsPassing, checked 4 h ago
  • 78trust
    Merchantquartermaster.surewhynot.app

    Look up all x402 Bazaar resources listed under a merchant payTo wallet.

    x402 APIOnchain & crypto
    $0.001per call on Base
    100% uptime, 630 ms, 3 paying agentsPassing, checked 4 h ago
  • 78trust
    Quartermasterquartermaster.surewhynot.app

    x402 toolkit for AI agents: paid web, AI, and Base chain tools per call in USDC. Free tools too.

    MCP serverOnchain & crypto
    49 toolsopen
    100% uptime, 405 msPassing, checked 8 h ago
  • 75trust
    Settlement Assurancequartermaster.surewhynot.app

    Settlement assurance for a completed x402 payment on Base or Solana: confirm the transaction succeeded (0x hash or base58 signature), match the USDC transfer to an expected wallet and amount, format a receipt, and optionally audit the issuing endpoint - as one 0-100 scored report with a verdict.

    x402 APIOnchain & crypto
    $0.03per call on Base
    100% uptime, 671 ms, 1 paying agentsPassing, checked 2 h ago

Watch these listings in one feed

quartermaster.surewhynot.app also serves listings from 37 other providers. See all providers on quartermaster.surewhynot.app

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.