Oikolab

oikolab.com

Provides access to historical and forecast global weather and climate datasets (such as ERA5, HRRR, GFS) via an API in JSON, CSV, and NetCDF formats.

The Oikolab API uses api key authentication; has usage based pricing; offers a free tier (Includes 1500 units/month for free; sign-up without credit card); rate limits: Up to 2500 units per call (Pay As You Go); up to 5000 units or 10 locations per call (Business); up to 25,000 units or 100 locations per call (Enterprise). Verified 2026-07-12 with per-field source links.

Weather Verified 2026-07-12 medium confidence

Base URL

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no source

Auth

api_key

oikolab.com ↗

Free tier

Includes 1500 units/month for free; sign-up without credit card

oikolab.com ↗

Pricing model

usage_based

oikolab.com ↗

Pricing

Pay As You Go $0.01/unit (1500 units/month free); Business $150/month includes 50,000 units then $0.005/unit; Enterprise contact us. 1 unit = 1 location x 1 parameter x 1 month

oikolab.com ↗

Rate limits

Up to 2500 units per call (Pay As You Go); up to 5000 units or 10 locations per call (Business); up to 25,000 units or 100 locations per call (Enterprise)

oikolab.com ↗

OpenAPI spec

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no source

MCP server

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no source