Content Intelligence API

Endpoints (114 live)

• defi.hugen.tokyo GET /defi/address — Address security check — detect malicious wallets, known phishing addresses, scam contracts, and blacklisted entities across all EVM chains. Chain-independent lookup against multi-chain security databases. No API keys needed. Accepts USDC payments on Base and Solana (0.01 USDC on Solana)
• gotobi.hugen.tokyo GET /gotobi/holidays/next — Next upcoming Japanese public holiday with countdown — holiday name, exact date, and days until. Plan around Tokyo market closures and gotobi day shifts. Complete coverage through 2099. Accepts USDC payments on Base and Solana (0.01 USDC on Solana)
• weather.hugen.tokyo GET /weather/forecast — Daily weather forecast (1-7 days) by city name — max/min temperature, precipitation amount and probability, peak wind speed per day. Automatic geocoding from city name to coordinates. Structured JSON ready for immediate use in agent workflows. No API keys, no coordinate lookups, no setup needed. Accepts USDC payments on Base and Solana (0.01 USDC on Base)
• defi.hugen.tokyo GET /defi/chains — List all blockchain networks supported by this API's security scanning — Ethereum, BSC, Polygon, Arbitrum, Base, Optimism, Avalanche, Fantom, Solana, and 20+ chains with chain IDs and names. Accepts USDC payments on Base and Solana (0.01 USDC on Base)
• content.hugen.tokyo GET /content/links — Extract and classify all hyperlinks from a web page — internal vs external using eTLD+1 domain matching. Returns up to 200 internal and 200 external links with counts. No web crawler setup needed. Accepts USDC payments on Base and Solana (0.01 USDC on Base)
• scout.hugen.tokyo GET /scout/github — Search GitHub repositories — discover open source projects, developer tools, and trending repos. AI agent API for competitive intelligence. Accepts USDC payments on Base and Solana (0.01 USDC on Base)
• weather.hugen.tokyo GET /weather/current — Instant weather by city name — temperature, feels-like, humidity, wind speed, precipitation, and condition. Just pass a city name; geocoding, data fetching, and response structuring are handled in one call. Global coverage updated every 15 minutes. No API keys, no geocoding setup, no rate limits. Accepts USDC payments on Base and Solana (0.01 USDC on Base)
• scout.hugen.tokyo GET /scout/pypi — Performs paid scans of PyPI packages to retrieve metadata, dependency graphs, and security/vulnerability insights. (0.01 USDC on Base)
• gotobi.hugen.tokyo GET /gotobi/dates — Provides curated calendar dates and associated metadata (holidays, observances, event tags) for a specified range or query. (0.01 USDC on Base)
• scout.hugen.tokyo GET /scout/lobsters — Premium real-time access to Lobsters posts, comments, metadata, and curated discovery signals. (0.01 USDC on Base)
• gotobi.hugen.tokyo GET /gotobi/today — Fetch today's Gotobi daily content and updates (v2), returning the current day's data, events, and summaries. (0.01 USDC on Base)
• scout.hugen.tokyo GET /scout/stackoverflow — Paid API to search, retrieve, and monitor Stack Overflow questions, answers, and metadata for integration and analysis. (0.01 USDC on Solana)
• scout.hugen.tokyo GET /scout/x402 — Provides v2 access to Scout x402 blockchain insights on Base (eip155:8453); requires a 1000 USDC v2 payment. (0.01 USDC on Solana)
• intel.hugen.tokyo GET /intel/wallet-report — Generates a comprehensive on-chain wallet report summarizing balances, transactions, token holdings, risk indicators, and activity insights. (0.5 USDC on Base)
• visual.hugen.tokyo GET /visual/pdf — Render visuals and graphics into high-quality, print-ready PDF files via an API, with layout and export options. (0.02 USDC on Solana)
• gotobi.hugen.tokyo GET /gotobi/holidays/today — Provides today's holidays and observances via the Gotobi API. (0.01 USDC on Base)
• gotobi.hugen.tokyo GET /gotobi/holidays — Provides official public holidays and observances by country or region, returning dates and metadata in a versioned (v2) format. (0.01 USDC on Solana)
• tick.hugen.tokyo GET /tick/symbols — List all available FX symbols with their current quality state and source count. AI agent API for discovering available instruments before subscribing to tick data. Accepts USDC payments on Base and Solana (0.005 USDC on Solana)
• tick.hugen.tokyo GET /tick/latest — Get real-time Best Bid/Ask for any FX pair, aggregated from multiple institutional liquidity providers. 62-88% tighter spreads than any single source. Includes quality metadata (fresh_sources, quality_state, spread_vs_single_source). Supports 14 FX pairs including EURUSD, USDJPY, GBPUSD, AUDUSD, AUDNZD, and XAUUSD. AI agent API for forex trading signals, portfolio valuation, price comparison, and arbitrage detection. Accepts USDC payments on Base and Solana (0.005 USDC on Base)
• tick.hugen.tokyo GET /tick/all — Get real-time Best Bid/Ask for ALL available FX pairs in a single call. Multi-source aggregated from multiple institutional LPs with 62-88% spread improvement. Returns 14 FX pairs including majors, crosses, and XAUUSD gold. Each pair includes quality metadata and spread improvement vs single source. AI agent API for portfolio dashboards, multi-pair monitoring, and FX market overview. Accepts USDC payments on Base and Solana (0.005 USDC on Base)

+94 more endpoints.