collectablespulse.theaslangroupllc.com publishes 11 machine-payable endpoints over the x402 protocol, priced from $0.08 to $0.15 per call. Each was probed directly; the response code below is what it returned.
| Endpoint | Method | Price | Probe |
|---|---|---|---|
| /api/collect/authenticate | GET | $0.1 | 402 |
| /api/collect/compare | GET | $0.1 | 402 |
| /api/collect/grade | GET | $0.08 | 402 |
| /api/collect/insurance | GET | $0.08 | 402 |
| /api/collect/invest | GET | $0.15 | 402 |
| /api/collect/nft | GET | $0.1 | 402 |
| /api/collect/population | GET | $0.08 | 402 |
| /api/collect/provenance | GET | $0.1 | 402 |
| /api/collect/sell | GET | $0.1 | 402 |
| /api/collect/storage | GET | $0.08 | 402 |
| /api/collect/value | GET | $0.1 | 402 |
Is it real or fake? Collectible authentication & counterfeit check for autographs, memorabilia, watches, cards and art. Returns red flags for fakes, trusted authentication services, DIY verification c…
Which collectible is the better investment? Head-to-head comparison scores two collectibles (cards, coins, watches, sneakers, comics) across 8 categories and names a definitive winner. Worldwide alter…
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 time, and whether grading adds value for…
Collectibles insurance guide: how to insure a card, art, watch, comic or memorabilia collection. Returns specialist insurers, coverage types, appraisal requirements, and documentation needed to protec…
Collectible investment signal: buy, hold or sell? Returns trend analysis, population-report scarcity context, and a clear buy/hold/sell signal for any collectible (cards, coins, comics, watches, sneak…
NFT floor price & contract safety check for NFT-trading agents: detect malicious or counterfeit NFT contracts, hidden mint, burn and approval traps on-chain (GoPlus) across Ethereum, Base, Polygon and…
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 scarcity analysis to gauge true rarity. Wo…
Provenance & ownership history check: research the chain of ownership, Art Loss Register / stolen-art checks, and authenticity documentation for art, antiques and memorabilia. Worldwide. For collector…
Where to sell a collectible for the most money: trading cards, coins, comics, watches, memorabilia. Returns best-platform comparison (eBay, auction houses, consignment), timing, fee breakdown, and con…
How to store & preserve a collectible: storage methods and product recommendations for cards, coins, comics, vinyl, watches and memorabilia, controlling for humidity, light and handling. Worldwide. Fo…
Collectible value & price check: trading card value, graded card (PSA/BGS/CGC) price, coin value, comic & vinyl record price. Returns current market value by grade and condition with recent sold compa…