# Anthesia — full site content for LLMs This file concatenates the main pages of anthesia.io in plain text, so that an LLM or knowledge-graph builder can ingest the site's content in one fetch. Last updated: May 2026. Canonical site: https://anthesia.io ================================================================ # Home — https://anthesia.io Anthesia LLC builds independent software and services. A small portfolio of tools that respect the people who use them. Tools that respect the people who use them. Anthesia is a small portfolio of independent software and services, built with a long view. We make things useful, quiet, and considered. ## Portfolio 01. PureWeather — A clean weather app. No ads. No tracking. Just the forecast. Modern weather apps have become noisy. PureWeather is a deliberate alternative: fast, focused, and quiet. Available as a Progressive Web App at https://pureweather.net. Status: Live. 02. MedData API — Drug and supplement information, served clean. A unified developer API across openFDA, DailyMed, the Orange Book, and RxNorm. Drug profiles, interactions, alternatives, and pricing in one schema. Status: Live. 03. Shopify Intelligence — Structured intelligence on any Shopify store. Theme detection, installed apps, product catalog summaries, and store change monitoring. From public data, served as a clean API. Status: In development. ## Philosophy Software has become noisy. Every app pings, tracks, upsells, expands its scope until it stops being the thing it once was. We're building the opposite. Tools that do one thing well. APIs that don't pretend to be platforms. Apps that work the way they did when you first installed them. Quiet software, made deliberately. Anthesia is the parent. The products carry their own names and identities. The principles are shared. For partnerships, press, or questions about a product: hello@anthesia.io. ================================================================ # About — https://anthesia.io/about Anthesia is the parent of a handful of software and service businesses. Each product carries its own name, identity, and focus. The principles are shared. ## What we believe Software has been getting noisier. Every app collects more, asks for more, pings more, expands until it stops being the thing it was. We're building the opposite. Quiet software. Tools that do one thing well, then stop. APIs that don't pretend to be platforms. Apps that work the way they did when you first installed them. We believe this approach makes for products people genuinely keep using, and for businesses that compound over years rather than burn through cycles. ## How we operate Anthesia is small by choice. We move slowly when it matters, quickly when it doesn't. We charge fairly for what we build. We don't sell our customers' data, run ads, or rely on dark patterns to retain users. We treat the people who use our products like the adults they are. Each product is held to the same standard, regardless of whether it's a consumer app priced at zero or an enterprise API priced at thousands per month. ## The portfolio PureWeather, a minimal weather app with no ads and minimal tracking. MedData API, a unified developer API across public FDA drug data sources. Shopify Intelligence API, structured profiles of Shopify stores from publicly available data. The portfolio will grow deliberately. We add products only when we can hold them to the standard of the ones already in it. ## The name "Anthesis" is the botanical term for the moment a flower is fully open, the brief and deliberate period when it is most functional. We liked the idea of building things that earn that kind of fullness. Anthesia LLC is a US-registered limited liability company based in Ohio. ================================================================ # MedData API — https://anthesia.io/meddata Status: Live. MedData API. Public FDA drug and supplement reference data, served clean. MedData is a developer reference API over public FDA datasets. It is informational and is not a substitute for professional medical advice, diagnosis, or treatment. It does not sell, dispense, prescribe, or facilitate the purchase of any medication. ## The problem The FDA publishes detailed drug data through four separate systems: openFDA for adverse events, DailyMed for labels, the Orange Book for generic equivalence, and RxNorm for naming. The data is comprehensive. Querying it requires understanding four different schemas, four sets of conventions, and four kinds of edge cases. ## What MedData is A single, developer-friendly API that brings these sources together. Built for developers building health-information tools, research applications, and consumer-information products that need clean public reference data without the data-engineering overhead. ### Query capabilities - Drug profiles by name, RxCUI, or NDC code. - Active ingredients, dosage forms, and FDA approval status. - Drug interaction data from public FDA labels. - Generic equivalence data per the FDA Orange Book. - Average retail pricing (sourced from NADAC, a public CMS dataset). - Supplement information for common compounds. ### Sample response ``` $ GET /api/v1/drugs/search?name=metformin { "results": [ { "rxcui": "6809", "brand_name": "Glucophage", "generic_name": "Metformin", "dosage_form": "Tablet", "strength": "500 mg", "manufacturer": "Bristol-Myers Squibb" } ], "total_count": 1, "query": "metformin" } ``` Full schema and endpoint reference: https://meddata.anthesia.io. ## Who uses it - Telehealth and care-coordination tools — provider-facing drug lookup with normalized brand/generic names, dosage forms, and FDA approval status. - Medication-tracking and adherence apps — clean drug-name resolution and ingredient data for patient-facing tools, with consistent identifiers across sources. - Price-transparency and benefits products — NADAC retail-pricing data alongside drug profiles for cost-comparison and member-facing features. - Drug-research and analytics teams — consistent identifiers (RxCUI, NDC, brand to generic mapping) across openFDA, DailyMed, and the FDA Orange Book in one query. - LLM- and AI-grounded health-information assistants — authoritative FDA reference data for retrieval-augmented generation, model grounding, and citation-aware answers. ## Pricing Prices in USD; applicable taxes are calculated at checkout. Subscriptions are billed through Polar.sh, our merchant of record. - Free: $0/month, 250 API calls per month. - Starter: $29/month, 5,000 API calls per month. - Growth: $79/month, 25,000 API calls per month. - Business: $199/month, 100,000 API calls per month. - Enterprise: Custom pricing for 100,000+ calls per month. Contact support@anthesia.io. ## Questions ### Is the data really free? Yes. The Free tier is $0 and includes 250 API calls per month with no credit card required. Paid tiers exist for higher volume, starting at $29 per month for 5,000 calls. ### What sources does MedData aggregate? openFDA (adverse events, recalls, label sections), DailyMed (full drug labels), the FDA Orange Book (generic equivalence), RxNorm from the National Library of Medicine (drug naming and identifiers), and NADAC from CMS (average acquisition pricing). ### How is this different from querying openFDA or DailyMed directly? Those sources have separate schemas, identifier conventions, and edge cases. MedData unifies them behind one API, normalizes the data, and pre-joins identifiers — so a single request resolves an RxCUI to its NDC codes, brand names, dosage forms, and the matching DailyMed label, instead of orchestrating four separate calls and reconciling the results. ### Do I need a healthcare license to use the API? No. The API serves publicly available reference data, not patient information. Customers are responsible for how they integrate the data into their own products and for any regulatory obligations in their jurisdiction. ### What are the rate limits? Each plan has a monthly call cap. Per-second rate limits are documented in the developer docs and sized for typical application use. If you need a higher burst limit or volume beyond Business, the Enterprise tier is custom. ### Can I cache MedData responses? Yes. Cache-Control headers are respected and you may cache responses to operate your application. You may not build or redistribute a substantively derivative dataset that competes with the API itself. ### How fresh is the data? Source datasets are mirrored on a schedule that matches each source's update cadence — openFDA refreshes weekly, RxNorm monthly, the Orange Book quarterly, NADAC weekly. Each response includes the source and a last-updated timestamp. ### Is MedData HIPAA-compliant? MedData processes public, non-PHI reference data only — drug labels, identifiers, pricing, equivalence — and never receives patient information. The API is not a HIPAA-covered entity. If you are integrating MedData into a HIPAA-regulated workflow on your end, evaluate your own compliance posture independently. ### Can I use MedData with LLMs or RAG pipelines? Yes — many customers do. The Terms explicitly permit programmatic access for grounding AI applications in authoritative drug information. Attribute the underlying source (openFDA, DailyMed, RxNorm, etc.) where you display the data, as the API responses indicate. ### How do I upgrade, downgrade, or cancel? From the billing portal at https://meddata.anthesia.io, or by emailing support@anthesia.io. Refund terms are at https://anthesia.io/meddata/refund. ## Billing & legal The MedData API is operated by Anthesia LLC. Subscriptions are billed through Polar.sh, our merchant of record. Support: support@anthesia.io. Terms: https://anthesia.io/terms. Privacy: https://anthesia.io/privacy. Refund & cancellation: https://anthesia.io/meddata/refund. ================================================================ # PureWeather — https://anthesia.io/pureweather Status: Live. Available at https://pureweather.net. PureWeather. A clean U.S. weather app. No ads. No tracking. Just the forecast. Available as a Progressive Web App at https://pureweather.net — works on iOS, Android, and desktop browsers. Add to Home Screen for an app-like experience. Free to use. ## Data sources PureWeather draws on two publicly-funded, ad-free, reliable forecast sources: - National Weather Service (NWS) at api.weather.gov — the U.S. government's official forecast service. - Open-Meteo — an open-data weather API providing hourly precipitation, model ensembles, and supplementary parameters. ## The problem Modern weather apps have become noisy. Banner ads, location data sold to brokers, push notifications you didn't ask for, social feeds, AI assistants, premium upgrades hiding the hourly forecast. You just wanted to know if it would rain. ## What PureWeather is A focused weather app that shows you exactly what you need, in a single clean interface. Fast forecasts. Clear typography. Nothing else. - Accurate, up-to-date forecasts. - Hourly, daily, and 10-day views. - Clear, generous typography. - No third-party trackers or ad SDKs. ## What it doesn't do - Show ads. Not anywhere. Not ever. - Sell, share, or monetize your location data. - Send push notifications you didn't request. - Add features it doesn't need. PureWeather is free to use and will stay that way. Supporter contributions accepted via Ko-fi at https://ko-fi.com/anthesia. PureWeather is an Anthesia product. ================================================================ # Shopify Intelligence API — https://anthesia.io/shopify-intel Status: In development. Shopify Intelligence. Structured intelligence on any Shopify store. ## The problem Every Shopify store leaves a public footprint. The theme it uses. The apps installed. The products it sells. The technology that powers checkout. Researching this manually across hundreds of stores is tedious. Doing it through brittle scraping scripts is unreliable. ## What Shopify Intelligence is A developer API that returns clean, structured profiles for any Shopify store, all derived from publicly accessible data. No login required. No private data accessed. ### Query capabilities - Store metadata: theme, country, currency, founding date. - Installed Shopify apps detected from public script tags. - Product catalog summaries and top products. - Technology stack: analytics, payment providers, fulfillment. - Change monitoring with webhook alerts. - Bulk enrichment for portfolio research. ### Who it's for - Ecommerce investors tracking portfolio companies and competitors. - Competitive intelligence tools needing depth on the Shopify ecosystem. - Agencies prospecting and researching potential clients at scale. - App developers understanding adoption patterns across stores. Shopify Intelligence is not affiliated with, endorsed by, or sponsored by Shopify Inc. All data is collected from publicly accessible sources. "Shopify" is a trademark of Shopify Inc. ================================================================ # Changelog — https://anthesia.io/changelog A reverse-chronological record of product launches and notable shipments across the Anthesia portfolio. ## Upcoming (targets, not promises) ### Targeted late June 2026 — Shopify Intelligence API · Planned The Shopify Intelligence API graduates from development. A developer API returning structured profiles of any Shopify store from publicly accessible data — theme detection, installed apps, product catalog summaries, tech-stack identification, and change monitoring with webhook alerts. ### Targeted late June 2026 — Anthesia Services · Planned A focused consulting and engineering engagement model for select clients. Independent advisory and build work on developer tools, data infrastructure, and quiet product design — held to the same standards Anthesia applies to its own products. Email hello@anthesia.io to discuss. ## 2026 ### June 1, 2026 — MedData API · Launched The MedData API went live. A developer reference API unifying public U.S. FDA drug data sources — openFDA, DailyMed, RxNorm, the FDA Orange Book, and NADAC — into one normalized schema. Free tier with 250 calls per month; paid plans from $29/month. Billed through Polar.sh as merchant of record. ### May 15, 2026 — PureWeather · Launched PureWeather went live at https://pureweather.net. A minimal U.S. weather app drawing on the National Weather Service (NWS) and Open-Meteo. No ads, no third-party trackers, no upsells. Free Progressive Web App — works on iOS, Android, and desktop browsers. ================================================================ # Contact — https://anthesia.io/contact We answer every message. - General inquiries: hello@anthesia.io. Partnerships, press, or anything that doesn't fit a more specific category. - Product support: support@anthesia.io. Questions about a specific Anthesia product, API access, or technical issues. - Billing: billing@anthesia.io. Invoices, payments, plan changes, refund requests. - Legal & privacy: legal@anthesia.io. Terms of service, privacy requests, DMCA, compliance matters. Anthesia LLC is a US-registered limited liability company based in Ohio. ================================================================ # Terms of Service — https://anthesia.io/terms (key clauses) Effective: May 14, 2026. Governed by the laws of the State of Ohio without regard to its conflict-of-law principles. Exclusive jurisdiction of the state and federal courts located in Franklin County, Ohio. Subscriptions are billed via our third-party payment processors, and the applicable processor's terms also apply to the payment transaction. Depending on the product, the processor may act as the merchant of record or as a payment processor with Anthesia LLC as the merchant of record. Refunds and cancellations are governed by the refund policy published for each product (for example, the MedData API Refund & Cancellation Policy at https://anthesia.io/meddata/refund). Medical and professional disclaimer: Some Anthesia products (including the MedData API) provide information sourced from public data for developer and informational purposes only. Such information is not medical advice and is not a substitute for the diagnosis, advice, or treatment of a qualified healthcare professional. ================================================================ # Privacy Policy — https://anthesia.io/privacy (summary) Anthesia uses third-party payment processors — currently Polar.sh (for our API products, acting as merchant of record) and Stripe (for our service-based products) — to handle subscriptions, billing, and refunds. When you subscribe to a paid plan, you provide payment details directly to the processor; Anthesia receives only the information needed to fulfil and support your subscription (email address, plan, subscription status, and a customer identifier issued by the processor). We never see or store your card details. Subprocessors: Cloudflare (hosting, DNS, content delivery), Polar.sh (merchant of record and payment processing for API products), Stripe (payment processing for service products and Ko-fi donations), Google Workspace (business email infrastructure). We do not sell personal information. The anthesia.io website does not use advertising trackers, behavioral analytics, or third-party tag managers. ================================================================ # MedData Refund & Cancellation Policy — https://anthesia.io/meddata/refund MedData API is operated by Anthesia LLC. Payments are processed by Polar.sh, our merchant of record, which handles billing, invoicing, sales tax, and VAT. Subscriptions: Plans are billed monthly in advance and renew automatically until cancelled. Cancellation: You may cancel anytime from your billing portal or by emailing support@anthesia.io. Your plan stays active through the end of the current billing period, then stops renewing. No cancellation fees. Refunds: - Money-back guarantee: if you're not satisfied within 14 business days of your first payment on a paid plan, email us for a full refund. - Billing errors or service issues: if you were charged in error or a service problem prevented you from using the API, contact us for a full or pro-rated refund. - After 14 business days, the current month's payment is generally non-refundable, but we review every request individually. How to request: Email support@anthesia.io with your account email; we respond within 2 business days. Refunds are issued through Polar.sh to your original payment method.