ToolVet

x402-payment-test

1 x402 API served from x402.agentindex.world

Every listing from x402-payment-test that ToolVet tracks. Each one is called on a schedule without paying and scored out of 100.

At a glance

Listings
1 x402 API
Passing at the latest check
1 of 1
Uptime, 30 days
100%
Price
$0.001 per call
Trust score
81
Paying wallets, 30 days
3
Verified owner
None
Security findings
None found
Listed since
11 Oct 2026

The listing

Ranked by trust score.

  • 81trust
    X402 Echox402-payment-test

    Cheapest possible Base-mainnet x402 conformance call: settle $0.001 of USDC and receive payer identity, request echo and receipt. Built for agents testing wallets, Payment-Signature, facilitators and settlement. Try GET /x402-echo/sample.

    x402 APIOnchain & crypto
    $0.001per call on Base
    100% uptime, 212 ms, 3 paying agentsPassing, checked 1 h ago

x402.agentindex.world also serves listings from 117 other providers. See all providers on x402.agentindex.world

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.