Checkpoint402 Tx Explainer

active

Pay-per-call data services for AI agents: tx explainer, DeFi yields, new-token safety feed, SEC 8-K events, OFAC screening.

DataBasex402 v2exactcheckpoint402.com ↗︎

Settled via Coinbase.

Transactions · 30d
1
Volume · 30d
$0.03
Unique buyers · 30d
3
Uptime · 30d
100.0%
Latency p50
105ms
Reported calls · 30d
3

Endpoints (5 live)

  • GET /v1/tx-explain — Explains 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 the structured decoded data. (0.03 USDC on Base)
  • GET /v1/new-tokens — Newly 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, high tax, unlocked liquidity, whale concentration). Data: GeckoTerminal + GoPlus. (0.1 USDC on Base)
  • GET /v1/sanctions-screen — Screens 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 extended-remarks file where most sanctioned crypto addresses are listed. (0.05 USDC on Base)
  • GET /v1/defi-yields — Top 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, IL exposure). Data: DefiLlama. (0.05 USDC on Base)
  • GET /v1/company-events — Latest 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 (earnings, CEO changes, M&A, bankruptcy, cyber incidents) and AI summaries of the filing text. (0.1 USDC on Base)

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