x402-tools.vercel.app

Route probed: GET https://x402-tools.vercel.app/api/concerts
Category: make:image/audio/video (tags: music, prediction-markets, entertainment) · Status: listing listed, probe active · Listing: 0.01 USD, 4 payers / 5 calls (30d, Bazaar) · Listed in: agentic-market, cdp-bazaar
Last probe: 2026-10-23T14:08:29Z (3 h ago) · Recent valid 402: 2/2 · p50 2459 ms
probe-only: no paid test-buys yet. No index until 3 paid buys on 3 different days.

Badge:

Paid test-buys

None yet.

402 challenge checks (since 2026-10-23T14:08:29Z)

1 valid 402s checked: terms consistent 1, Base USDC offered 1, price matches listing 1 (differs 0), payTo changed vs previous probe 0.

Unpaid probes (newest first, up to 200; raw receipts are kept 7 days, then in the archive)

Receipt	UTC time	Method	Status	Valid 402	ms	Listed amount (atomic)	Quoted amount (atomic)	Quoted payTo	Header bytes	Response sha256	Signed	Route	Checks
aa06348f84affc75d39d	2026-10-23T14:08:29Z	GET	402	yes	2459	10000	10000	0xbAd1Aa22…	3936	44136fa355b3678a	per-receipt	primary	terms ok · Base USDC
ad4d737cbee1fb7cf4b8	2026-10-23T12:43:02Z	GET	402	yes	273	10000	10000	0xbAd1Aa22…	3936	44136fa355b3678a	snapshot	primary

Other listed routes

https://x402-tools.vercel.app/api/concerts Search for upcoming concerts. Supports city, date range, genre, and artist filtering. (cdp-bazaar)
https://x402-tools.vercel.app/api/polymarket/trending Get the top trending prediction markets on Polymarket, sorted by 24h volume. Returns up to 5 markets by default. (cdp-bazaar)
GET https://x402-tools.vercel.app/api/horoscope Get a daily horoscope for any zodiac sign. Optionally request a specific date. (agentic-market)
GET https://x402-tools.vercel.app/api/polymarket/historical Get resolved/historical prediction markets from Polymarket. Filter by date range, slug, or category. (agentic-market)

Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).