Domain-agnostic x402 capability chassis by IntuiTek¹. 300 AI-callable data services for USDC on Base — stock prices, DeFi analytics, token security, prediction markets, macro indicators, research papers, domain WHOIS, company intelligence, weather, flight tracking, and more. MCP interface at /mcp — no wallet, no API keys.

Paid x402 API tools for AI agents (USDC on Base). Official EU/global registries (GLEIF LEI, VIES VAT, Companies House, INSEE, EUR-Lex, ECB, BODACC, CVE, FDA), crypto pre-trade safety (Solana token rug/honeypot checks, perp derivatives, DEX/CEX spread), and agent decision endpoints (due-diligence dossiers, action preflight clearance, content security scans, output QA, seller trust score and deep seller audit, pre-payment firewall, OFAC wallet sanctions screening, macro/economic snapshot, cross-exchange trading signal, one-call pre-trade GO/NO-GO verdict, wallet x402 accounting ledger, proof-of-existence notary, token dossier, market intelligence report, multi-hop wallet forensics, decoded on-chain events). Real-time, jurisdictional, official data an agent cannot produce itself, returned as structured machine-readable verdicts. No API key, no account: payment is authentication.

Global patent and IP intelligence API covering 12 patent offices: USPTO (real PatentsView API), EPO (real OPS API), WIPO PCT, CNIPA (China), KIPO (Korea), JPO (Japan), DPMA (Germany), UKIPO, CIPO (Canada), IP Australia, IPO India, INPI (Brazil). 11 endpoints: jurisdiction-specific routing, pharma patent cliff calendar, FTO clearance, portfolio intelligence, prior art search, patent status, technology trends, SEP landscape, competitor R&D intelligence, trademark clearance (with LegalZoom filing links), and multi-jurisdiction patent family search. Pay-per-query via x402 on Base.

Veterinary intelligence API grounded in PubMed peer-reviewed research and FDA animal drug adverse event data. 12 endpoints covering symptom triage, veterinary research, condition-based nutrition, medication dosage context, breed-specific health guides, force-free behavior/training, lifetime cost planning, insurance comparison, senior-pet care, toxicity triage, pet food recall checks, and pet travel rules. Pay-per-query via x402 micropayments on Base.

Plant and traditional medicine intelligence API. 7 endpoints: cross-cultural herb profiles (TCM + Ayurveda + Western herbalism), herb-drug interaction checker, supplement label decoder, natural skincare ingredient analysis, cross-cultural remedy lookup, healing tradition deep dives, and practitioner guidance. PubMed research grounds every response. Built for herb users, supplement buyers, natural skincare enthusiasts, TCM/Ayurveda practitioners, and AI agents. Pay-per-query via x402 on Base.

Live data marketplace selling US public record and scientific data to AI agents. 4.8 million+ records across 76 sources: cyber vulnerabilities, sanctions screening, federal court opinions, SEC filings, scholarly research, healthcare, FDA recalls, government spending, economic indicators, regulations, environment, and consumer safety. Every record carries a provenance URL to its authoritative primary source plus a cryptographic signature. Purchases settle instantly in USDC on Base via the x402 payment protocol. Also reachable over MCP with 15 tools including a free catalog.

Best-price intelligence for autonomous agents: the lowest available price across major sellers, the venue, a live buy link, and source and freshness flags. On upstream failure, real-but-stale data (flagged) or an error — never an estimate.

Global elder care intelligence API — 14 endpoints covering Medicare/pension guidance, care facility evaluation (US + UK + Canada + Australia), medication safety using FDA Beers Criteria, benefits discovery (SSI, Medicaid, VA Aid & Attendance, SNAP, LIHEAP, property tax relief), international state pension intelligence (UK, Canada, Australia, Germany, India, Japan), cognitive decline staging, elder law documents, post-loss estate guidance, and caregiver support. Returns structured JSON. Requires x402 micropayment (USDC on Base mainnet). All endpoints support any language via ?lang= parameter. U

Universal product safety intelligence API. 9 endpoints: US recalls (CPSC + FDA + USDA + NHTSA), EU Safety Gate / RAPEX alerts (all 27 member states), global safety alerts (WHO + Canada + Australia + UK), consumer product incidents, vehicle safety, food/drug recalls, home hazards, child safety, and brand scoring A-F. Pay-per-query via x402 on Base.

The medical intelligence layer for AI agents. Consumer lane: plain-language drug info, drug-drug interaction screening, and recall checks from FDA-approved labels (drug-check, interaction-check, recall-check). Institutional lane: pharmaceutical pipeline and clinical-trial intelligence from 400,000+ ClinicalTrials.gov studies, FDA OpenFDA, and PubMed. 13 endpoints, from $0.10. Pay-per-query via x402 micropayments on Base.

Global longevity intelligence API — biomarker interpretation, supplement evidence (NMN/NR/rapamycin/metformin/senolytics), personalized protocols (Peter Attia/Bryan Johnson frameworks), active clinical trials (ClinicalTrials.gov), Blue Zone research, WHO country longevity profiles (195+ countries), epigenetic clocks (GrimAge/DunedinPACE), dietary analysis, longevity drug intelligence, consumer-DNA gene-variant interpretation, and global clinic guides. x402 USDC micropayments on Base.

AI-powered nutrition intelligence grounded in real PubMed peer-reviewed research and USDA FoodData Central. Evidence-based supplement analysis ranked by strength of evidence, personalized nutrition plans, food profiles, meal analysis, supplement stacks, CGM glucose pattern review, supplement-interaction checks, lab-result interpretation, longevity protocols, and prenatal nutrition for any health goal. Honest science — not marketing claims.

Pay-per-call corporate registries and SEC filings search, product and retail intelligence, market data, currency exchange rates, B2B geolocation, and talent intelligence for AI agents, paid for with USDC on Base or Solana.

SQL access to 70+ authoritative datasets. Returns actual database records — not summaries. Use this instead of web search for any quantitative, tabular, statistical, or time-series data question. Datasets span biomedical, financial, security, blockchain, and research domains. No subscription required. Register once to get an API key with $0.10 free trial credit (~1,600 queries). Costs fractions of a cent per query.

Medication safety check: the safe-to-use check for AI agents before administering or recommending a drug. Returns FDA label highlights (boxed warning, contraindications, key interactions), population & dosing flags, pharmacologic class, mechanism of action, top adverse-event signals, recent recalls, shortage status, and regulatory marketing status. Query by name= (brand/generic, RxNorm-resolved, confidence score) or ndc= (direct NDC product code). Add ?verbose=1 for full-text label sections. Data: openFDA (CC0).

offerhopper.ai grocery shopping optimizer for Germany. Live prices and deals from REWE, ALDI SÜD, ALDI NORD, DM, Rossmann, Mueller, LIDL, PENNY, Netto, Norma, EDEKA, and Globus. Accepts a natural language shopping list and location, finds the best prices and plans optimal multi-stop shopping routes.