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Atmospheric CO2 Concentration (Mauna Loa / NOAA)
x402
Atmospheric CO2 Concentration (Mauna Loa / NOAA) is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-16).
Returns the latest atmospheric CO2 concentration measured at Mauna Loa, including monthly ppm, annual change, comparison with 10 years ago and with 1958, and a recent time series.
Price / call$0.002
Success—
StatusUnknown
How this service works
Atmospheric CO2 concentration measured at Mauna Loa (NOAA): latest monthly ppm, yearly change, comparison with 10 years ago and with 1958, and the recent series.
Output
Returns a JSON object containing: the latest monthly CO2 measurement (period label and ppm, including seasonally adjusted value), the year-over-year change in ppm, the CO2 level from 10 years ago, the first recorded measurement (circa 1958), a recent time series of monthly ppm values (length controlled by the 'meses' parameter), and the NOAA data source attribution.
Example use cases
Climate dashboard CO2 widget
“Pull the latest Mauna Loa CO2 reading — current ppm, annual change, and a 24-month series — so I can update the climate section of my dashboard.”
Track long-term CO2 rise since 1958
“How does today's atmospheric CO2 level compare to when NOAA first started measuring at Mauna Loa in 1958? Give me the numbers.”
Weekly CO2 trend report
“Get me the current atmospheric CO2 ppm and how it's changed over the past year, and show me the last 6 months of monthly readings so I can put it in my weekly environment briefing.”
Technical details
Endpoint
POSThttps://api.vextorium.com/co2-atmosferico-pago?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need authoritative, NOAA-sourced atmospheric CO2 data from the Mauna Loa Observatory — the gold standard long-running CO2 measurement record. It is ideal for climate dashboards, environmental reports, or any agent task requiring current ppm, multi-year comparison, or trend series without scraping NOAA directly. Prefer this over general web search when you need structured, numeric CO2 data with historical context.
Side effects
- NOAA data source temporarily unavailable — upstream fetch may fail
- Invalid 'meses' value (e.g. non-integer or negative) may return an error or empty series
- If the latest monthly data has not yet been published by NOAA, the most recent entry may be null
- Network timeout if the upstream NOAA endpoint is slow
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| meses | integer |
Tags
x402
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