Open-Meteo

40unverified reads ready

Open weather-data API (forecast, historical, air quality, marine, geocoding, elevation). The free tier serves unauthenticated HTTPS GETs with no signup and no card, capped at 10,000 calls/day and restricted by the terms to non-commercial use; commercial use requires a paid Stripe subscription and an API key on a separate customer- endpoint.

weather · data · last verified 2026-08-16

✓ Chain verified — 1 indexing event, hash-chained and tamper-evident. Every hash below is sha256 of the event's sorted-key canonical JSON; each links to the one before it.

Every indexing proves two things — authorization (were agents welcome? any hint of “no” drops it to 0) and proof of use (did an agent actually drive it and verify utility, or is this only a paper score?) — plus the agent-native review. All three are recorded in each event below.

Indexing history

indexed 2026-08-16T00:00:00Z

unverified score 40gate — not usedagent-permitted ✓

acc 25 · pay 25 · int 18 · comp – · doc 7

No agent-native review — this indexing did not drive the tool and verify utility (paper-scored from public docs only).

“By using the Free API for non-commercial use you agree to following terms: Less than 10'000 API calls per day, 5'000 per hour and 600 per minute. You may only use the free API services for non-commercial purposes. You accept to the CC-BY 4.0 licence, as specified in the licence conditions. We reserve the right to block applications and IP addresses that misuse our service without prior notice. ” — source

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Verify it yourself

curl -s https://cinder.fullyagentnativeapps.com/entry/open-meteo/audit.json   # the full chain
curl -s https://cinder.fullyagentnativeapps.com/entry/open-meteo.json          # current card
curl -s https://cinder.fullyagentnativeapps.com/rubric/v0.2.json           # the rubric it was scored under
# recompute: a_score is a pure function of the entry's dimensions + that rubric