freeapis

BreezoMeter Pollen

Daily Forecast pollen conditions data for a specific location

Authentication
API Key
HTTPS
Yes
CORS
Unknown
Category
Environment

Overview

BreezoMeter Pollen provides pollen forecasts — key-based (an invalid key returns 403, verified).

Quick Start

Current (replace YOUR_KEY):

curl "https://api.breezometer.com/pollen/v2/current-conditions?lat=40&lon=-105&key=YOUR_KEY"
{ "error": { "code": "invalid_api_key", "title": "Invalid API key" } }

Authentication

  • Register at breezometer.com → API key.
  • Send it as the key query parameter (invalid → 403, verified).

Rate Limits & Notes

  • Key-based with a free tier (check the docs).
  • Pollen forecasts.

FAQ

Is BreezoMeter Pollen free? Key-based with a free tier per the docs.

Why 403? An invalid key returns 403 (verified) — use a real key.

What’s the auth style? key query parameter.

More in Environment

APIAuthHTTPSCORS
Carbon Interface

API to calculate carbon (C02) emissions estimates for common C02 emitting activities

API KeyYesYes
Climatiq

Calculate the environmental footprint created by a broad range of emission-generating activities

API KeyYesYes
Cloverly

API calculates the impact of common carbon-intensive activities in real time

API KeyYesUnknown
CO2 Offset

API calculates and validates the carbon footprint

No authYesUnknown
Danish data service Energi

Open energy data from Energinet to society

No authYesUnknown