All services

Korean government procurement award results (who won which contract, at what amount), cursor-based delta.

Korean procurement award history for one company (by business registration number) — what they won, from whom, at what amount. Competitor intelligence.

Disclosure timeline for one Korean listed company (6-digit ticker or DART corp code).

Korean corporate disclosure (DART) event stream, cursor-based delta. All filings, classified with importance score.

Korean procurement PRE-specification notices — the stage BEFORE a bid notice is published. Early signal for upcoming tenders, with budgets and opinion deadlines.

Single Korean disclosure detail by DART receipt number, with classification and source link.

Answer 'does this payout match what was promised' by comparing an expected payout with public stablecoin transfers. Return an evidence-backed verdict.

Verify Product data against multiple representations on the requested page. Returns field-level corroboration, bounded evidence, contradictions, observation time, and a content hash. Outcomes: verified, conflicted, or insufficient_evidence. Non-product pages return 422 and do not settle. $0.02 USDC per successful result on Base.

Generate images from text prompts. Pay per call with USDC (x402) or credits - archtools.dev

Transcribe audio to text in 100+ languages via Whisper. Send a file URL, get an accurate transcript back in one call. Pay per call with USDC (x402) or credits - archtools.dev

Extracts all hyperlinks from a webpage. Fetches the target URL, resolves relative links to absolute URLs, and classifies each as internal (same domain) or external. Filter by all/external/internal, cap results with limit. Returns page title, total link count before filtering, and a structured array of {href, text, is_external, domain}. Priced at $0.004 — 20% below orbisapi web-scrape-links ($0.005/call). Upstream: direct HTTP fetch, no API key.

Crypto price direction prediction markets from Polymarket. Returns binary up/down markets for BTC, ETH, SOL, XRP and other assets — current market consensus on near-term price direction. Filter by asset symbol or get all active crypto markets. Use for directional sentiment, agent decision context, or signal feeds.

Dealer gamma exposure (GEX) analysis for any US equity or ETF — returns aggregate GEX, gamma flip level, key pinning strikes, and vol regime signal (positive GEX = pinning, negative = acceleration). Free CBOE delayed data, no API key. Standard SpotGamma-style calculation: calls subtract gamma, puts add gamma. Use with options-snapshot for full options context.

Today's top market movers — equity gainers, losers, most-active, and crypto gainers/losers by 24h change. Sourced from Yahoo Finance screener and CoinGecko (free, no API key). Returns symbol, name, price, % change, volume, and market cap. Filter by asset class (equities, crypto, or both) and mover type (gainers, losers, active). Use for pre-trade context, on-chain event correlation, and market-regime detection.

Returns current US macroeconomic indicators: Fed Funds Rate, CPI (with year-over-year inflation %), Unemployment Rate, and Real GDP. Sourced from FRED (St. Louis Federal Reserve), updated monthly. One call establishes the policy and economic backdrop for any risk-pricing or multi-asset workflow. Pair with market-overview for the full macro picture.

AI-synthesized US energy market intelligence brief. Assembles 9 real-time signals from Yahoo Finance: WTI crude futures, Brent crude (with spread), natural gas (Henry Hub proxy), energy sector ETF (XLE), oil services ETF (OIH), ExxonMobil, Chevron, Marathon Petroleum, and Baker Hughes. Returns 52-week context, Brent/WTI spread, market-regime classification, and a 200-word GPT-4o-mini narrative covering oil regime, dominant risk, and agent decision implications. Seam: crownblock upstream $1.00/c

AI-synthesized US healthcare and biotech sector intelligence brief. Assembles 10 real-time signals from Yahoo Finance: healthcare sector ETF (XLV), large-cap biotech (IBB), small-cap biotech (XBI), Eli Lilly, UnitedHealth, J&J, AbbVie, Moderna, Pfizer, and Medtronic. Returns biotech risk-appetite signal, healthcare-regime classification, and a 200-word GPT-4o-mini narrative covering sector momentum, managed care vs biotech dynamics, and agent decision implications.

FDA drug intelligence: labeling (warnings, dosage, drug interactions, contraindications, indications), adverse event report summary (top reactions + total count), and recent recall history. Accepts brand or generic name. Data from openFDA — no API key. Useful for pharmaceutical research, clinical AI, drug safety due diligence.

Scans Polymarket for recent large-position trades. Returns whale entries filtered by minimum USDC value (size × entry price). Includes trader wallet, YES/NO side, USDC amount, entry price, market name, and on-chain tx hash. Use for smart-money signals, copy-trade detection, or market sentiment confirmation. Free upstream; no API keys.

Comprehensive GitHub organization intelligence. Returns org profile (members, followers, website, location), top public repositories by stars with activity and language data, tech stack distribution, and recent activity signals. Covers up to 25 top repos per call. Useful for due diligence, competitive analysis, investment research, and talent sourcing. Data cached 1 hour. Powered by GitHub public API.

Real-time Kimchi Premium for any Upbit-listed token: KRW price on Upbit vs USD price on global exchange (Kraken/OKX), FX-adjusted. Returns premium_percent and premium_direction. Matches printmoneylab endpoint at 1/1 price.

DNS record lookup for any domain via Cloudflare DoH. Supports A, AAAA, MX, TXT, CNAME, NS, SOA, CAA, or ALL record types. TXT lookups include SPF/DMARC/DKIM email security signal extraction. Useful for domain audits, email configuration verification, CDN setup checks, and infrastructure reconnaissance.

One call returns prediction market sentiment (Limitless Exchange) + live equity price for a specified ticker. Collapses the prediction-market → stock-price agent chain into a single x402 payment. $0.016 vs $0.024 bought individually. Inputs: ticker (required), query (optional keyword filter for prediction markets).

Composite credit score (0–100) for any EVM wallet. Aggregates Ethereum and Base transaction count, account balance, USDC holdings, and multi-chain footprint into a single trustworthiness score with tier label (PRIME / ESTABLISHED / ACTIVE / SPARSE / DORMANT). Use before sending payments, routing agent transactions, or assessing counterparty risk in automated workflows. Priced 46% below x402node.dev equivalent.