Hugen Weather

Endpoint

Check if a wallet address is flagged as malicious — query multiple security databases for known scammers, exploit attackers, rug pull deployers, and sanctioned entities. Returns malicious behavior classification and data source attribution. AI agent API for counterparty risk screening, on-chain AML, and transaction pre-validation. Accepts USDC payments on Base and Solana

endpoint-06e3e52fdfab8681

https://defi.hugen.tokyo/defi/malicious

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

Extract structured metadata from any web page — title, author, publication date, Open Graph tags, canonical URL, language detection, word count, and estimated reading time. Handles HTML meta tags, og:title/description/image, and article:published_time. AI agent API for content curation, SEO analysis, and web page metadata extraction. Accepts USDC payments on Base and Solana

endpoint-0953f19e48cdc82b

https://content.hugen.tokyo/content/metadata

eip155:8453 bazaar $0.0050

content

Inspect endpoint

Endpoint

AI-synthesized intelligence report — searches 14 sources in parallel, then synthesizes findings with Gemini AI. Returns structured analysis with summary, key findings, sentiment, trends, and recommendations. AI agent API for comprehensive market research, competitive analysis, and technology trend forecasting. Accepts USDC payments on Base and Solana

endpoint-11b9653d40f5cbfd

https://scout.hugen.tokyo/scout/research

eip155:8453 bazaar $0.2500

scout

Inspect endpoint

Endpoint

Get GitHub repository details — stars, forks, contributors, releases, and license info. AI agent API for open source intelligence. Accepts USDC payments on Base and Solana

endpoint-149fcb8145c40bb1

https://scout.hugen.tokyo/scout/github/repo

eip155:8453 bazaar $0.0050

scout

Inspect endpoint

Endpoint

Smart contract audit summary — verified source analysis, GoPlus security flags, AI-synthesized risk assessment. Proxy detection, ownership analysis, vulnerability patterns. AI agent API for contract interaction safety and DeFi protocol evaluation. Accepts USDC payments on Base and Solana

endpoint-16b1d21ee4d1eca3

https://intel.hugen.tokyo/intel/contract-report

eip155:8453 bazaar $0.5000

intel

Inspect endpoint

Endpoint

Get comprehensive stablecoin market data — circulating supply by peg type (USD, EUR, algorithmic), chain-level distribution, market cap rankings, and issuer info for USDT, USDC, DAI, and 100+ stablecoins. AI agent API for stablecoin market intelligence, peg monitoring, and DeFi liquidity analysis. Accepts USDC payments on Base and Solana

endpoint-20beca8918fb8160

https://defi.hugen.tokyo/defi/stablecoins

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

Token security audit on Solana — detect honeypots, freeze authority, mint authority abuse, and holder concentration risks. Full SPL token analysis including metadata verification and liquidity pool checks. AI agent API for Solana DeFi safety and memecoin risk assessment. Accepts USDC payments on Base and Solana

endpoint-2166f7119872e173

https://defi.hugen.tokyo/defi/token/solana

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

List all bridge protocols and DEX aggregators supported by LI.FI — Stargate, Across, Hop, Connext, Celer, 1inch, 0x, Paraswap, and 30+ tools with their supported chains and features. AI agent API for bridge protocol comparison, DEX aggregator selection, and cross-chain infrastructure intelligence. Accepts USDC payments on Base and Solana

endpoint-26a2912883aebb9c

https://defi.hugen.tokyo/defi/bridge/tools

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

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

endpoint-296163dc837c0e8f

https://tick.hugen.tokyo/tick/symbols

eip155:8453 bazaar $0.0050

tick

Inspect endpoint

Endpoint

Get current Total Value Locked (TVL) for any DeFi protocol — real-time aggregate value across all deployed chains. Essential metric for protocol health and market positioning. AI agent API for DeFi analytics, protocol monitoring, and investment sizing. Accepts USDC payments on Base and Solana

endpoint-29ca80f30133caf5

https://defi.hugen.tokyo/defi/tvl

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

Get comprehensive DeFi protocol data — TVL breakdown by chain, category classification (Lending, DEX, Liquid Staking, Yield, etc.), token info, audit status, and historical TVL trends. Covers 5,000+ protocols tracked by DeFi Llama. AI agent API for protocol due diligence, DeFi market research, and investment analysis. Accepts USDC payments on Base and Solana

endpoint-2c8b02248228fefa

https://defi.hugen.tokyo/defi/protocol

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

AI-powered content summarization — extracts clean text from any URL then generates a concise 2-4 sentence summary, 3-5 key points, and named entity extraction (people, organizations, products, locations, events) using Gemini Flash-Lite. Handles articles, blog posts, documentation, and news pages. AI agent API for content summarization, research automation, and intelligent web browsing. Accepts USDC payments on Base and Solana

endpoint-309b91a3a2e94fe8

https://content.hugen.tokyo/content/summary

eip155:8453 bazaar $0.0100

content

Inspect endpoint

Endpoint

Rug pull risk detection for token contracts — analyze ownership concentration, renounced vs. active admin keys, proxy upgrade patterns, hidden mint functions, and liquidity lock status. Multi-factor risk scoring across code, ownership, and on-chain behavior. AI agent API for DeFi investment risk assessment and automated scam detection. Accepts USDC payments on Base and Solana

endpoint-33a8b8617cb058ec

https://defi.hugen.tokyo/defi/rugpull

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

List all 5,000+ DeFi protocols tracked by DeFi Llama — TVL rankings, category classification, multi-chain deployment info, and protocol metadata. The definitive DeFi protocol directory. AI agent API for DeFi market overview, sector analysis, and protocol discovery. Accepts USDC payments on Base and Solana

endpoint-344542bd37a128c4

https://defi.hugen.tokyo/defi/protocols

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

Search x402 Bazaar for AI agent APIs with micropayment access. Discover x402-enabled services and developer tools. Accepts USDC payments on Base and Solana

endpoint-369d1013b3691a09

https://scout.hugen.tokyo/scout/x402

eip155:8453 bazaar $0.0050

scout

Inspect endpoint

Endpoint

Get multiple cross-chain bridge routes with advanced filtering — specify preferred bridges, max slippage, gas price limits, and route optimization priority (cheapest, fastest, safest). Returns ranked alternatives with step-by-step execution plans and fee breakdowns. AI agent API for cross-chain execution strategy, DeFi automation, and institutional bridge routing. Premium endpoint ($0.01). Accepts USDC payments on Base and Solana

endpoint-37c7b8fca9f0b8ac

https://defi.hugen.tokyo/defi/bridge/routes

eip155:8453 bazaar $0.0100

defi

Inspect endpoint

Endpoint

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 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

endpoint-3ba15b3bdb9f23dd

https://tick.hugen.tokyo/tick/all

eip155:8453 bazaar $0.0050

tick

Inspect endpoint

Endpoint

NFT contract security audit — detect privileged minting/burning, proxy upgradability, restricted approval mechanisms, self-destruct risks, and hidden transfer fees. Covers ERC-721 and ERC-1155 collections on any EVM chain. AI agent API for NFT marketplace safety and collection due diligence. Accepts USDC payments on Base and Solana

endpoint-3fb6c5eb8cf292be

https://defi.hugen.tokyo/defi/nft

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

dApp security audit by URL — check smart contract audit status, trust list inclusion, known vulnerability history, and user-reported risks. Covers major DeFi protocols, NFT marketplaces, and web3 applications. AI agent API for dApp discovery safety, protocol risk assessment, and automated due diligence. Accepts USDC payments on Base and Solana

endpoint-44298bdce4035181

https://defi.hugen.tokyo/defi/dapp

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

Render any URL into a clean A4 PDF with print-quality graphics and background colors. Auto-removes ads, cookie banners, and overlays. Returns base64-encoded PDF with metadata. AI agent API for web-to-PDF conversion, document archiving, and printable report generation. Accepts USDC payments on Base and Solana

endpoint-466839a0dc737cf6

https://visual.hugen.tokyo/visual/pdf

eip155:8453 bazaar $0.0100

visual

Inspect endpoint

Endpoint

Headless Chromium screenshot of any public URL — returns base64 JPEG/PNG with metadata (page title, file size, render time). Full-page scroll capture, CSS selector targeting, device emulation (iPhone 15 Pro, Pixel 7, iPad Pro 12.9), dark mode forcing, ad/cookie banner auto-removal. No browser infrastructure needed — pay per capture. AI agent API for visual regression testing, competitive monitoring, web archiving, and automated QA. Accepts USDC payments on Base and Solana

endpoint-46a11d5e156117cc

https://visual.hugen.tokyo/visual/screenshot

eip155:8453 bazaar $0.0100

visual

Inspect endpoint

Endpoint

Track cross-chain bridge transaction status by hash — real-time monitoring of sending chain confirmation, bridge processing, and receiving chain settlement. Supports all 20+ bridge protocols aggregated by LI.FI. AI agent API for transaction lifecycle tracking, cross-chain settlement monitoring, and automated retry logic. Accepts USDC payments on Base and Solana

endpoint-4a31c415b6de8290

https://defi.hugen.tokyo/defi/bridge/status

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

Check if a URL is a known phishing or scam site targeting crypto users — covers fake DEX frontends, wallet drainers, approval phishing pages, and counterfeit DeFi protocol clones. Real-time detection powered by GoPlus threat intelligence database. AI agent API for web3 security, browser extension safety checks, and user protection. Accepts USDC payments on Base and Solana

endpoint-4ba52811ef416ec3

https://defi.hugen.tokyo/defi/phishing

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

Extract and classify all hyperlinks from a web page into internal vs external categories using eTLD+1 domain matching. Returns up to 200 internal and 200 external links with counts. AI agent API for SEO link analysis, web crawling, and site structure mapping. Accepts USDC payments on Base and Solana

endpoint-4dad07e5c3923695

https://content.hugen.tokyo/content/links

eip155:8453 bazaar $0.0050

content

Inspect endpoint

Endpoint

Check if today is a Japanese public holiday — returns the holiday name in Japanese and English if applicable. Uses JST timezone for accurate date determination. Covers all national holidays, substitute holidays, and special observances. AI agent API for Japanese market open/close detection, FX trading session validation, and holiday-aware order management. Accepts USDC payments on Base and Solana

endpoint-54e1d730cd1a852d

https://gotobi.hugen.tokyo/gotobi/holidays/today

eip155:8453 bazaar $0.0050

gotobi

Inspect endpoint

Endpoint

Subdomain discovery via crt.sh Certificate Transparency logs — finds all subdomains with issued SSL certificates. Handles multiline entries, strips wildcard prefixes, deduplicates, sorted output. Discovers API endpoints, staging servers, mail servers, and forgotten infrastructure. AI agent API for attack surface mapping, bug bounty recon, subdomain enumeration, shadow IT detection, and domain takeover prevention. Accepts USDC payments on Base and Solana

endpoint-5652d6465f0b823d

https://domain.hugen.tokyo/domain/subdomains

eip155:8453 bazaar $0.0050

domain

Inspect endpoint

Endpoint

Search Lobste.rs for curated tech news and developer discussions. AI agent API for trend monitoring and community sentiment. Accepts USDC payments on Base and Solana

endpoint-5923cfe62903e184

https://scout.hugen.tokyo/scout/lobsters

eip155:8453 bazaar $0.0050

scout

Inspect endpoint

Endpoint

Search ArXiv for academic papers and preprints in AI, machine learning, CS, and mathematics. AI agent API for scientific research. Accepts USDC payments on Base and Solana

endpoint-5ac013856d6d81fd

https://scout.hugen.tokyo/scout/arxiv

eip155:8453 bazaar $0.0050

scout

Inspect endpoint

Endpoint

Get optimal cross-chain bridge and swap quote — compare rates across 20+ bridges (Stargate, Across, Hop, Connext) and DEX aggregators (1inch, 0x, Paraswap) in a single request. Returns best route by cost, speed, or reliability with gas estimates and slippage prediction. AI agent API for cross-chain arbitrage, automated portfolio rebalancing, and multi-chain treasury management. Premium endpoint ($0.01). Accepts USDC payments on Base and Solana

endpoint-5da666f398bee3be

https://defi.hugen.tokyo/defi/bridge/quote

eip155:8453 bazaar $0.0100

defi

Inspect endpoint

Endpoint

Search Dev.to for developer articles, tutorials, and technical blog posts. AI agent API for developer content and trend research. Accepts USDC payments on Base and Solana

endpoint-621e07fe8511a458

https://scout.hugen.tokyo/scout/devto

eip155:8453 bazaar $0.0050

scout

Inspect endpoint

Endpoint

Get DEX trading volume analytics — total market 24h volume, per-protocol rankings (Uniswap, PancakeSwap, Curve, etc.), and chain-level breakdowns. Covers all major decentralized exchanges tracked by DeFi Llama. AI agent API for DEX market share analysis, trading venue comparison, and DeFi volume monitoring. Accepts USDC payments on Base and Solana

endpoint-68b18af2e31105cb

https://defi.hugen.tokyo/defi/dex/volume

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

Search GitLab for public projects — enterprise open source and DevOps tools. AI agent API for competitive intelligence. Accepts USDC payments on Base and Solana

endpoint-6a00649da6ba6a8c

https://scout.hugen.tokyo/scout/gitlab

eip155:8453 bazaar $0.0050

scout

Inspect endpoint

Endpoint

Comprehensive AI content analysis — extract text then analyze with Gemini for sentiment scoring (-1.0 to 1.0), topic classification, named entity extraction, content type detection (news/blog/docs/tutorial), and credibility assessment. AI agent API for content intelligence, media monitoring, and competitive research. Accepts USDC payments on Base and Solana

endpoint-75335053a1a96eae

https://content.hugen.tokyo/content/analyze

eip155:8453 bazaar $0.0100

content

Inspect endpoint

Endpoint

Search PyPI for Python packages — find libraries, frameworks, and developer tools. AI agent API for Python ecosystem research. Accepts USDC payments on Base and Solana

endpoint-7b84ab5e5f3787f6

https://scout.hugen.tokyo/scout/pypi

eip155:8453 bazaar $0.0050

scout

Inspect endpoint

Endpoint

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 EURUSD, USDJPY, GBPUSD, AUDUSD, AUDNZD, XAUUSD, and 14 pairs. AI agent API for forex trading signals, portfolio valuation, price comparison, and arbitrage detection. Accepts USDC payments on Base and Solana

endpoint-7c0731fbcf1e64a6

https://tick.hugen.tokyo/tick/latest

eip155:8453 bazaar $0.0050

tick

Inspect endpoint

Endpoint

Get stablecoin distribution by blockchain — total circulating USD-pegged value on Ethereum, Tron, BSC, Arbitrum, Polygon, Solana, and every supported chain. Track stablecoin flows and chain-level liquidity depth. AI agent API for cross-chain liquidity analysis, stablecoin flow monitoring, and chain-level DeFi health assessment. Accepts USDC payments on Base and Solana

endpoint-7e7b476d83c19d71

https://defi.hugen.tokyo/defi/stablecoin/chains

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

Get the next upcoming Japanese public holiday and days until it — returns the holiday name, exact date, and countdown for planning around Tokyo market closures and gotobi day shifts. Covers all national holidays through 2099. AI agent API for Japanese market closure forecasting, FX position management around holidays, and automated trading schedule adjustments. Accepts USDC payments on Base and Solana

endpoint-829b1fa4af07a680

https://gotobi.hugen.tokyo/gotobi/holidays/next

eip155:8453 bazaar $0.0050

gotobi

Inspect endpoint

Endpoint

Look up MX (Mail Exchange) DNS records for any domain — returns whether mail servers exist and their hostnames sorted by priority. Essential for verifying email deliverability before sending. Supports all TLDs including ccTLDs and new gTLDs. AI agent API for email infrastructure verification, domain reputation assessment, and bulk email pre-send validation. Accepts USDC payments on Base and Solana

endpoint-85d3ad1803f30d5d

https://mailcheck.hugen.tokyo/mx

eip155:8453 bazaar $0.0050

mx

Inspect endpoint

Endpoint

Check token approval security risks — detect unlimited allowances, suspicious spender contracts, revoked-but-cached approvals, and high-risk approval targets. Essential for wallet hygiene and approval management. AI agent API for DeFi wallet security auditing and approval risk monitoring. Accepts USDC payments on Base and Solana

endpoint-869cc446b79aeffc

https://defi.hugen.tokyo/defi/approval

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

Full domain intelligence — WHOIS, multi-resolver DNS, SSL/TLS certs, Wappalyzer tech detection, security header audit, CT log subdomains, redirect chain — all 7 in parallel with individual timeouts. Partial results on component failure. Weighted overall grade (SSL×2 + headers×1.5 + redirect×1). AI agent API for complete domain due diligence, M&A assessment, security posture scoring, and competitive analysis. Accepts USDC payments on Base and Solana

endpoint-8b191bbc129da8f5

https://domain.hugen.tokyo/domain/full

eip155:8453 bazaar $0.0100

domain

Inspect endpoint

Endpoint

Search Hacker News for tech news, startup funding, and developer discussions. AI agent API for market research and trend analysis. Accepts USDC payments on Base and Solana

endpoint-8d65afb8ed543d19

https://scout.hugen.tokyo/scout/hn

eip155:8453 bazaar $0.0050

scout

Inspect endpoint

Endpoint

List all blockchain networks supported by GoPlus security scanning — Ethereum, BSC, Polygon, Arbitrum, Base, Optimism, Avalanche, Fantom, Solana, and 20+ chains with chain IDs and names. AI agent API for multi-chain DeFi coverage planning and security infrastructure mapping. Accepts USDC payments on Base and Solana

endpoint-8dd351db9f4736c6

https://defi.hugen.tokyo/defi/chains

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

DNS multi-resolver lookup — A, AAAA, MX, TXT, NS, CNAME, SOA across Google 8.8.8.8, Cloudflare 1.1.1.1, Quad9 9.9.9.9 in parallel. SPF mechanism parsing, DMARC policy extraction (p=reject/quarantine/none), resolver inconsistency detection (DNS hijacking/BGP leak signal). NXDOMAIN returns structured exists:false. AI agent API for DNS monitoring, email deliverability, SPF/DMARC compliance, DNS hijacking detection, and propagation checks. Accepts USDC payments on Base and Solana

endpoint-8e259e4e2d87c68a

https://domain.hugen.tokyo/domain/dns

eip155:8453 bazaar $0.0050

domain

Inspect endpoint

Endpoint

Multi-source token due diligence report — 4 GoPlus security checks, CoinGecko market data, AI-synthesized risk verdict with 0-100 scoring. Returns red/green flags and recommendations. AI agent API for DeFi investment decisions and pre-trade safety verification. Accepts USDC payments on Base and Solana

endpoint-8f1b45a0a640e3d1

https://intel.hugen.tokyo/intel/token-report

eip155:8453 bazaar $0.5000

intel

Inspect endpoint

Endpoint

Search Product Hunt for new products, SaaS launches, and developer tools. AI agent API for market research and competitive intelligence. Accepts USDC payments on Base and Solana

endpoint-926fdb13f18792b2

https://scout.hugen.tokyo/scout/ph

eip155:8453 bazaar $0.0050

scout

Inspect endpoint

Endpoint

Check if a domain is a known disposable or temporary email provider — covers Guerrilla Mail, Mailinator, Temp Mail, 10MinuteMail, and 5,000+ disposable domains from a community-curated blocklist (CC0 licensed, updated regularly). Returns instant boolean result. AI agent API for signup fraud detection, form spam prevention, and email quality filtering. Accepts USDC payments on Base and Solana

endpoint-9789178dca04e418

https://mailcheck.hugen.tokyo/disposable

eip155:8453 bazaar $0.0050

disposable

Inspect endpoint

Endpoint

Check if today is a Japanese gotobi day (五十日) — 5th, 10th, 15th, 20th, 25th, and last business day when USD settlements create USDJPY buying pressure before 9:55 JST fixing. Weekend and holiday adjustments applied. AI agent API for FX trading automation, USDJPY strategy timing, and algorithmic calendar intelligence. Accepts USDC payments on Base and Solana

endpoint-aaa2223a8523bd22

https://gotobi.hugen.tokyo/gotobi/today

eip155:8453 bazaar $0.0050

gotobi

Inspect endpoint

Endpoint

Comprehensive token security audit on any EVM chain — detect honeypots, hidden buy/sell taxes, proxy contracts, mintable supply, blacklist functions, and holder concentration risks. Covers Ethereum, BSC, Polygon, Arbitrum, Base, and 20+ chains. AI agent API for DeFi portfolio risk management, automated trading safety checks, and token due diligence. Accepts USDC payments on Base and Solana

endpoint-ac47dae2df9daadd

https://defi.hugen.tokyo/defi/token

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

Get current token prices from DeFi Llama aggregated price feeds — supports batch queries with chain:address format (e.g., ethereum:0x..., bsc:0x...). Returns price, symbol, decimals, and confidence score. AI agent API for DeFi portfolio valuation, on-chain price monitoring, and automated trading price feeds. Accepts USDC payments on Base and Solana

endpoint-b0e6ce0931748369

https://defi.hugen.tokyo/defi/price

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

Security header audit — 10 headers: CSP, HSTS, X-Content-Type-Options, X-Frame-Options, Referrer-Policy, Permissions-Policy, X-XSS-Protection, CORP, COEP, COOP. Info leakage detection via Server, X-Powered-By, X-AspNet-Version. A-F grade (A=9-10 present, F=0-2). AI agent API for OWASP compliance, web security auditing, pentest recon, and hardening assessment. Accepts USDC payments on Base and Solana

endpoint-b3ed892aa7ba54d4

https://domain.hugen.tokyo/domain/headers

eip155:8453 bazaar $0.0050

domain

Inspect endpoint

Endpoint

14-source parallel intelligence report in one call — HN, GitHub, npm, PyPI, Dev.to, Hashnode, Lobsters, StackExchange, ArXiv, Semantic Scholar, Lemmy, GitLab. Best ROI on Bazaar. AI agent API for market research. Accepts USDC payments on Base and Solana

endpoint-ba73af089439baa8

https://scout.hugen.tokyo/scout/report

eip155:8453 bazaar $0.0050

scout

Inspect endpoint

Endpoint

Comprehensive email validation: syntax (RFC 5322), MX records, disposable detection (5,000+ domains), free provider check (Gmail, Yahoo, Outlook), role-based detection (admin@, info@), typo suggestion (gmial.com). Returns 0-1 confidence score with detailed per-check results. POST protects email addresses from access logs. AI agent API for lead qualification, signup fraud prevention, CRM hygiene, email deliverability. Accepts USDC payments on Base and Solana

endpoint-ba7d7f6df1935427

https://mailcheck.hugen.tokyo/validate

eip155:8453 bazaar $0.0050

validate

Inspect endpoint

Endpoint

Simulate an EVM transaction before execution — preview gas costs, token balance changes, approval modifications, and detect potential risks like sandwich attacks or unexpected token transfers. Supports any EVM chain including Ethereum, BSC, Polygon, Arbitrum, and Base. AI agent API for smart contract interaction safety, automated trading pre-flight checks, and transaction risk preview. Premium endpoint ($0.01). Accepts USDC payments on Base and Solana

endpoint-bc9c6f7bebd87431

https://defi.hugen.tokyo/defi/simulate

eip155:8453 bazaar $0.0100

defi

Inspect endpoint

Endpoint

Extract clean, readable text content from any web page — removes navigation, ads, scripts, and boilerplate using trafilatura (F1=0.909 accuracy) with Jina Reader fallback for JS-rendered pages. Returns content with metadata including title, author, word count, language, and reading time. Handles HTML and plain text. AI agent API for content extraction, text mining, and web scraping with clean output. Accepts USDC payments on Base and Solana

endpoint-c28719ea433955e0

https://content.hugen.tokyo/content/extract

eip155:8453 bazaar $0.0050

content

Inspect endpoint

Endpoint

Get current weather for any city — temperature, feels-like, humidity, wind speed, precipitation, and condition. Supports city name or lat/lon coordinates, global coverage updated every 15 minutes. Powered by Open-Meteo (CC BY 4.0). AI agent API for weather-aware trading, logistics planning, and location-based decisions. Accepts USDC payments on Base and Solana

endpoint-c82ddbd8f547efd5

https://weather.hugen.tokyo/weather/current

eip155:8453 bazaar $0.0050

weather

Inspect endpoint

Endpoint

AI-synthesized wallet intelligence report — GoPlus address security, on-chain transaction analysis, activity classification (whale/bot/trader/retail). Risk score 0-100 with verdict. AI agent API for pre-transaction address verification and counterparty risk assessment. Accepts USDC payments on Base and Solana

endpoint-cafb5fe94834b477

https://intel.hugen.tokyo/intel/wallet-report

eip155:8453 bazaar $0.5000

intel

Inspect endpoint

Endpoint

Technology stack detection via Wappalyzer (1000+ signatures) — web servers (Nginx, Apache, IIS), CMS (WordPress, Shopify, Drupal), JS frameworks (React, Vue, Angular, Next.js, Svelte), CDN (Cloudflare, Fastly, Akamai), analytics (Google Analytics, Hotjar). HTTPS with HTTP fallback. AI agent API for competitive intelligence, website profiling, lead enrichment, and tech market research. Accepts USDC payments on Base and Solana

endpoint-ce71f65579bcfcac

https://domain.hugen.tokyo/domain/tech

eip155:8453 bazaar $0.0050

domain

Inspect endpoint

Endpoint

Get the next upcoming Japanese FX gotobi day and days until it — returns the exact date with Japanese public holiday adjustments applied. Essential for pre-positioning USDJPY trades ahead of the Tokyo fixing at 9:55 JST. AI agent API for FX trade scheduling, gotobi countdown alerts, and systematic trading calendar management. Accepts USDC payments on Base and Solana

endpoint-cf83ce85235d97d2

https://gotobi.hugen.tokyo/gotobi/next

eip155:8453 bazaar $0.0050

gotobi

Inspect endpoint

Endpoint

List all blockchain networks supported by LI.FI bridge aggregator — Ethereum, Polygon, Arbitrum, Optimism, Base, BSC, Avalanche, Fantom, zkSync, and 30+ chains with chain IDs, names, and native token info. AI agent API for multi-chain bridge coverage mapping and cross-chain infrastructure planning. Accepts USDC payments on Base and Solana

endpoint-d24b5ce7b2545de3

https://defi.hugen.tokyo/defi/bridge/chains

eip155:8453 bazaar $0.0050

defi

Inspect endpoint

Endpoint

List gotobi dates for a given month — monthly calendar with weekend and holiday adjustments applied. 6 dates per month (5th, 10th, 15th, 20th, 25th, last business day). AI agent API for FX trading calendar generation, backtesting alignment, and USDJPY seasonal analysis. Accepts USDC payments on Base and Solana

endpoint-d2faa5092b863eec

https://gotobi.hugen.tokyo/gotobi/dates

eip155:8453 bazaar $0.0050

gotobi

Inspect endpoint

Endpoint

Get DeFi protocol fee and revenue data — daily and weekly fee totals, revenue breakdowns, and protocol earnings for any tracked protocol. Essential for protocol valuation and yield analysis. AI agent API for DeFi revenue intelligence, protocol economics research, and yield farming analytics. Accepts USDC payments on Base and Solana

endpoint-d6723910fe5e6679

https://defi.hugen.tokyo/defi/fees

eip155:8453 bazaar $0.0050

defi

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Endpoint

List all tokens available for cross-chain bridging on a specific chain — includes token addresses, symbols, decimals, and bridge compatibility. Filter by chain key (eth, pol, arb, base, etc.). AI agent API for bridgeable asset discovery, cross-chain liquidity mapping, and token availability checks. Accepts USDC payments on Base and Solana

endpoint-d6ba102e737e8942

https://defi.hugen.tokyo/defi/bridge/tokens

eip155:8453 bazaar $0.0050

defi

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Endpoint

WHOIS registration lookup — registrar, creation/expiry/updated dates, domain age in days, name servers, DNSSEC, registrant country/org, EPP status codes. All TLDs (.com .net .org .io .dev .ai ccTLDs gTLDs). Per-field error resilience for TLD-specific parsing quirks. AI agent API for domain due diligence, brand protection, phishing domain detection, expiry alerting, and M&A research. Accepts USDC payments on Base and Solana

endpoint-db63d0cff0d1807c

https://domain.hugen.tokyo/domain/whois

eip155:8453 bazaar $0.0050

domain

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Endpoint

Search Semantic Scholar — 200M+ academic papers with citation graph. AI agent API for literature review and research intelligence. Accepts USDC payments on Base and Solana

endpoint-e3e521d298748763

https://scout.hugen.tokyo/scout/scholar

eip155:8453 bazaar $0.0050

scout

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Endpoint

Get real-time gas prices across multiple EVM chains in a single batch request — standard, fast, and instant tiers for Ethereum, Polygon, Arbitrum, Base, BSC, Optimism, and more. AI agent API for gas cost optimization, transaction timing strategy, and multi-chain fee monitoring. Accepts USDC payments on Base and Solana

endpoint-e5361d3c02e03768

https://defi.hugen.tokyo/defi/gas

eip155:8453 bazaar $0.0050

defi

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Endpoint

Redirect chain analysis — follows up to 10 hops (301/302/303/307/308) with per-hop timing in ms, status codes, TLS status, Server header. Detects HTTPS-to-HTTP TLS downgrade, redirect loops, excessive chains. A-F grade (A=direct/1-hop, D=downgrade, F=loop). SSRF-validated per hop via IP pinning. AI agent API for SEO redirect auditing, phishing chain analysis, URL shortener resolution, and HTTPS migration validation. Accepts USDC payments on Base and Solana

endpoint-e7c2fa73409a3eae

https://domain.hugen.tokyo/domain/redirect

eip155:8453 bazaar $0.0050

domain

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Endpoint

Search npm package registry — find JavaScript and TypeScript libraries, frameworks, and developer tools. AI agent API for dependency research. Accepts USDC payments on Base and Solana

endpoint-e98a91461c9dbf9a

https://scout.hugen.tokyo/scout/npm

eip155:8453 bazaar $0.0050

scout

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Endpoint

SSL/TLS certificate analysis — issuer (Let's Encrypt, DigiCert, Cloudflare, Comodo), SAN list, serial number, validity period, days until expiry. TLS 1.0/1.1/1.2/1.3 individual probing with OpenSSL 3.x awareness. Automated A-F grade (A=modern TLS only, F=expired/no cert). TOCTOU-safe IP pinning. AI agent API for SSL monitoring, PCI DSS compliance, expired cert detection, CA verification, and TLS auditing. Accepts USDC payments on Base and Solana

endpoint-ed27b7eed2503d06

https://domain.hugen.tokyo/domain/ssl

eip155:8453 bazaar $0.0050

domain

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Endpoint

Get daily weather forecast (1-7 days) for any city worldwide — max/min temperature, precipitation amount and probability, and peak wind speed per day. Supports city name (geocoded automatically) or latitude/longitude coordinates. Powered by Open-Meteo (CC BY 4.0). AI agent API for multi-day weather planning, agricultural decision support, event scheduling, and travel itinerary optimization. Accepts USDC payments on Base and Solana

endpoint-ee7fd6a848ba8193

https://weather.hugen.tokyo/weather/forecast

eip155:8453 bazaar $0.0050

weather

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Endpoint

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

endpoint-f1569f9cec724b39

https://scout.hugen.tokyo/scout/github

eip155:8453 bazaar $0.0050

scout

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Endpoint

Search Hashnode for technical blog posts, tutorials, and developer insights. AI agent API for content research and trend monitoring. Accepts USDC payments on Base and Solana

endpoint-f1f2d44a2adae392

https://scout.hugen.tokyo/scout/hashnode

eip155:8453 bazaar $0.0050

scout

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Endpoint

Address security check — detect malicious wallets, known phishing addresses, scam contracts, and blacklisted entities across all EVM chains. Chain-independent lookup against GoPlus multi-chain security database. AI agent API for transaction screening, AML compliance, and wallet risk scoring. Accepts USDC payments on Base and Solana

endpoint-f266aa9e901c0e1e

https://defi.hugen.tokyo/defi/address

eip155:8453 bazaar $0.0050

defi

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Endpoint

Search Stack Overflow for developer Q&A, solutions, and best practices. AI agent API for technical knowledge retrieval. Accepts USDC payments on Base and Solana

endpoint-f40ddc9b6d69b1b7

https://scout.hugen.tokyo/scout/stackoverflow

eip155:8453 bazaar $0.0050

scout

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Endpoint

DeFi yield and protocol risk scan — TVL rankings, risk tier (A-D) per protocol, audit status, AI-synthesized assessment. Covers all DeFi protocols on the specified chain. AI agent API for yield farming decisions and DeFi portfolio allocation. Accepts USDC payments on Base and Solana

endpoint-f9cae914dc808663

https://intel.hugen.tokyo/intel/yield-report

eip155:8453 bazaar $0.5000

intel

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Endpoint

List Japanese public holidays for a given month — national holidays, substitute holidays (振替休日), and Golden Week. Affects gotobi shifts, Tokyo market closures, and JPY liquidity. AI agent API for Japanese market calendar, FX trading day validation, and holiday-aware scheduling. Accepts USDC payments on Base and Solana

endpoint-fc15da8f68ddab2e

https://gotobi.hugen.tokyo/gotobi/holidays

eip155:8453 bazaar $0.0050

gotobi

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