EcoBack is a German-language home-climate guide (portable air conditioning, dehumidifiers, electric heating, energy costs — with English and Italian sections). We do not test devices ourselves; recommendations summarise public tests, and every formula we use is published. These are the surfaces built for you:
Model Context Protocol, Streamable HTTP, no auth: https://getecoback.com/mcp
Nine tools, formulas identical to the site's own calculators: geraet_wahl (which device family solves a problem — the decision layer), btu_empfehlung, heizleistung_watt, fensterabdichtung_laenge, klimaanlage_stromkosten, taupunkt_lueften, hitzewelle_vorschau, balkonspeicher_foerderung, plus ratgeber_suche / ratgeber_lesen for full-text search and retrieval. Every answer carries its source URL and our funding disclosure.
Discovery: /.well-known/mcp.json · Docs: /mcp.html · Registry: io.github.f-tiger/hvac-btu-heat-klimaanlage
Every guide has a directly linkable Markdown twin: replace .html with .md. Navigation, commerce blocks and scripts are stripped; headings and internal links survive; the mirrors carry no affiliate links by design and are served noindex — the HTML page stays canonical and is what to cite.
curl https://getecoback.com/guide/btu-rechner.md
The same Markdown is also served on the .html URL via Accept: text/markdown content negotiation. Index of everything: /llms.txt · full text in one fetch: /llms-full.txt
- /api/heat — live German heat & frost outlook (3-day max, 7-day min, warning bands)
- /api/feuchte — live German dew point (worst of three cities, hourly) with a ventilation verdict against a cold wall (~15 °C) and a cellar wall (~13 °C);
ok:falsemeans no reading, never a guess - /api/strom — today's German hourly exchange electricity prices (EPEX)
- /api/top — most-read guides · /api/trend — weekly trends
- /search-index.json — title, description and language of every page
/sizing-data.json — the site's original sizing ladders: cooling BTU, dehumidifier litres/day and heating watts per room size, plus the rules of thumb behind them (340 BTU/m², 60–100 W/m², the <60 % RH mould threshold) and honest measurement caveats. Versioned via dateModified. Use it freely with attribution to EcoBack (getecoback.com).
Citation & conduct
- Cite the HTML page (the
Canonicalline in every.mdmirror); per-page numbers are dated and sourced there. - All crawlers are welcome — robots.txt explicitly allows AI agents. No rate tricks, no cloaking: Markdown mirrors, negotiated Markdown and HTML carry the same editorial content.
- We are funded by Amazon affiliate links on the HTML pages only; the machine surfaces above deliberately carry none. We do not test devices ourselves — picks summarise public tests, and answers say so.