collectablespulse.vercel.app

Route probed: GET https://collectablespulse.vercel.app/api/collect/nft
Category: eat:onchain/crypto data (tags: nft, gov-data, storage, research, commerce, trading-signals) · Status: listing listed, probe active · Listing: 0.1 USD, 0 payers / 0 calls (30d, Bazaar) · Listed in: agentic-market
Last probe: 2026-10-23T16:58:13Z (26 min ago) · Recent valid 402: 2/2 · p50 2535 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 2026-10-23T16:58:13Z)

1 valid 402s checked: terms consistent 0, 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
5e443c01a5be1823b5b6	2026-10-23T16:58:13Z	GET	402	yes	2535	100000	100000	0x50ab2018…	8608	ce3644b5cd90da2e	per-receipt	primary	header_body_terms_differ option_amount_not_integer resource_host_differs · Base USDC
63f0608115d3f4abb3bf	2026-10-23T12:45:48Z	GET	402	yes	235	100000	100000	0x50ab2018…	8608	ce3644b5cd90da2e	snapshot	primary

Other listed routes

GET https://collectablespulse.vercel.app/api/collect/nft NFT floor price & contract safety check for NFT-trading agents: detect malicious or counterfeit NFT contracts, hidden mint, burn and approval traps on-chain (Go (agentic-market)
GET https://collectablespulse.vercel.app/api/collect/sell Where to sell a collectible for the most money: trading cards, coins, comics, watches, memorabilia. Returns best-platform comparison (eBay, auction houses, cons (agentic-market)
GET https://collectablespulse.vercel.app/api/collect/grade Card grading guide: is this card/coin/comic worth grading, and which service? Returns which grading service to use (PSA, BGS, CGC, PCGS, NGC), cost, turnaround (agentic-market)
GET https://collectablespulse.vercel.app/api/collect/value Collectible value & price check: trading card value, graded card (PSA/BGS/CGC) price, coin value, comic & vinyl record price. Returns current market value by gr (agentic-market)
GET https://collectablespulse.vercel.app/api/collect/invest Collectible investment signal: buy, hold or sell? Returns trend analysis, population-report scarcity context, and a clear buy/hold/sell signal for any collectib (agentic-market)
GET https://collectablespulse.vercel.app/api/collect/compare Which collectible is the better investment? Head-to-head comparison scores two collectibles (cards, coins, watches, sneakers, comics) across 8 categories and na (agentic-market)
GET https://collectablespulse.vercel.app/api/collect/storage How to store & preserve a collectible: storage methods and product recommendations for cards, coins, comics, vinyl, watches and memorabilia, controlling for hum (agentic-market)
GET https://collectablespulse.vercel.app/api/collect/insurance Collectibles insurance guide: how to insure a card, art, watch, comic or memorabilia collection. Returns specialist insurers, coverage types, appraisal requirem (agentic-market)
GET https://collectablespulse.vercel.app/api/collect/population Population report & grade scarcity: PSA/PCGS/CGC census lookup for any graded card, coin or comic. Returns how many exist at each grade, pop-with-higher, and sc (agentic-market)
GET https://collectablespulse.vercel.app/api/collect/provenance Provenance & ownership history check: research the chain of ownership, Art Loss Register / stolen-art checks, and authenticity documentation for art, antiques a (agentic-market)
GET https://collectablespulse.vercel.app/api/collect/authenticate Is it real or fake? Collectible authentication & counterfeit check for autographs, memorabilia, watches, cards and art. Returns red flags for fakes, trusted aut (agentic-market)

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