Jack Preflight / Pre-Trade Safety
Agent-Native Pre-Transaction Safety Check (eth_call simulation, bytecode & proxy analysis)
Agent-Native Pre-Transaction Safety Check (eth_call simulation, bytecode & proxy analysis)
Real-time provider uptime, latency & completion oracle (USE / CAUTION / AVOID)
Filtered smart money & autonomous agent on-chain transaction stream
Automated due diligence dossier on tokens and protocols via JACK SCORE
Social momentum, viral narrative and early mention radar for trading agents
Agentic GPU provider scoring, SDL generation and automatic failover
Pre-trade split execution & slippage optimizer across Base DEXs
Scanner for delta-neutral funding rate and LP yield arbitrage
Express bytecode decompiler detecting unverified traps and backdoors
Whale unlock schedule & DEX liquidity depth alert feed
One-call all-inclusive chain essentials: gas price, base fee, block height, ETH/USD rate, sequencer status & reorg depth
Read-only ERC-20 allowance checks for caller-supplied token/spender pairs on Base; does not enumerate full wallet approv...
Address-to-identity API: directly verifies Base .base.eth reverse/forward matches and labels Web3.bio cross-platform pro...
FAST instant-answer lookup: x402-gated request returns one DuckDuckGo Instant Answer result; explicitly not full web sea...
Evidence Pack Lite: up to three Crossref-indexed literature records for a query, with canonical DOI links and abstract o...
Reddit Pulse Lite: read-only search of public Reddit RSS, up to five recent posts and links. No Telegram data, scores, n...
Domain Footprint Lite: public A/AAAA/MX/TXT DNS snapshot only; no contacts, email verification, deliverability, or websi...
Reddit Weakness Miner Lite: public RSS posts tagged by deterministic complaint keywords. Not G2, Trustpilot or App Store...
Crypto Travel Catalog Links Lite: direct US Bitrefill catalog links for eSIMs and gift cards, one provider only; no pric...
CoinDesk News Brief Lite: up to ten current publisher feed titles/summaries with deterministic topic tags; no BULL/BEAR ...
Paid offline structural validation of a supplied x402 v2 challenge: HTTPS resource URL shape, Base USDC payment terms, p...
Deterministic token-overlap matcher across Jack's own EXP-14 through EXP-21 endpoints. Returns matching product IDs, HTT...
Paid, cached snapshot of OpenRouter's public model catalog with model IDs, context window, listed input/output token pri...
Paid filtered read-only snapshot of whitelisted Jack 100BTC pipeline metadata and recorded per-product metrics; explicit...
Read-only Base receipt report for a supplied transaction hash: outcome, block number, gas used, from/to, and event count...
Read-only Base current native balance and account nonce for one validated address; wallet age, transaction history volum...
Read-only snapshot of SPF, DMARC policy and MX presence for a validated public domain; DKIM selector, sender authenticit...
Exact case-insensitive match of a 20-byte EVM-format address against digital-currency-address fields in the official OFA...
Offline structural lint for declared x402 v2/Base USDC terms and CDP Bazaar metadata. No resource URL fetch, Bazaar vali...
Deterministic arithmetic over caller-supplied USD unit costs and quantities for up to 50 line items; optional monthly pr...