api.checkpoint402.com
Route probed: GET https://api.checkpoint402.com/v1/tx-explain
Category: eat:onchain/crypto data (tags: token-analytics, nft, stocks, macro, wallet, defi) · Status: listing listed, probe active · Listing: 0.03 USD, 2 payers / 3 calls (30d, Bazaar) · Listed in: agentic-market, cdp-bazaar
Last probe: 2026-10-23T12:43:49Z (2 h ago) · Recent valid 402: 1/1 · p50 219 ms
probe-only: no paid test-buys yet. No index until 3 paid buys on 3 different days.
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Paid test-buys
None yet.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| b882ee5cfdbba290c95f | 2026-10-23T12:43:49Z | GET | 402 | yes | 219 | 30000 | 30000 | 0x739E2381… | 1888 | 44136fa355b3678a | snapshot | primary |
Other listed routes
https://api.checkpoint402.com/v1/tx-explainExplains any Base or Ethereum transaction in plain English: who sent what to whom, which tokens/NFTs moved, the function called, success/failure and fee — plus (cdp-bazaar)https://api.checkpoint402.com/v1/defi-yieldsTop DeFi yields across 16k+ pools, filtered by asset, chain, minimum TVL and risk, each with a simple explained risk tier (outlier APY, thin TVL, reward-heavy, (cdp-bazaar)https://api.checkpoint402.com/v1/new-tokensNewly launched token pools on Base, Ethereum or BSC, each with a 0-100 safety score and explicit red flags (honeypot, unverified code, mintable, owner powers, h (cdp-bazaar)https://api.checkpoint402.com/v1/company-eventsLatest SEC 8-K filings — market-wide within minutes of filing, or for one ticker — with each item code translated to plain English, high-impact events flagged ( (cdp-bazaar)https://api.checkpoint402.com/v1/sanctions-screenScreens a person/company name (fuzzy, alias-aware) and/or a crypto wallet address against the US Treasury OFAC SDN list, refreshed twice daily, including the ex (cdp-bazaar)
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).