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2,112APIs to explore

Showing 613–648 of 2,112 APIs

Community listing
Environment

Carbon Interface

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

Reported: API keyCheck pricing
Community listing
Environment

Climatiq

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

Reported: API keyCheck pricing
Community listing
Environment

Cloverly

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

Reported: API keyCheck pricing
Community listing
Environment

CO2 Offset

API calculates and validates the carbon footprint

◇ Reported: No keyCheck pricing
Community listing
Environment

GridHub

Live wholesale electricity prices and demand across 25 grid zones

Reported: API keyCheck pricing
Community listing
Environment

GrünstromIndex

Green Power Index for Germany (Grünstromindex/GSI)

◇ Reported: No keyCheck pricing
Community listing
Environment

IQAir

Air quality and weather data

Reported: API keyCheck pricing
Community listing
Environment

kanari

Real-time worldwide wildfire detections, water bomber tracking and open fire archive

◇ Reported: No keyCheck pricing
Community listing
Environment

Luchtmeetnet

Predicted and actual air quality components for The Netherlands (RIVM)

◇ Reported: No keyCheck pricing
Community listing
Environment

National Grid ESO

Open data from Great Britain’s Electricity System Operator

◇ Reported: No keyCheck pricing
Community listing
Environment

OpenAQ

Open air quality data

Reported: API keyCheck pricing
Community listing
Environment

PM25.in

Air quality of China

Reported: API keyCheck pricing
Community listing
Environment

PVWatts

Energy production photovoltaic (PV) energy systems

Reported: API keyCheck pricing
Community listing
Environment

Solematica

Compare Italian solar (photovoltaic) installer offers, energy prices (PUN/ARERA) and satellite roof data

◇ Reported: No keyCheck pricing
Community listing
Environment

Srp Energy

Hourly usage energy report for Srp customers

Reported: API keyCheck pricing
Community listing
Environment

SustainMetrics

18,000+ GHG emission factors from DEFRA, EPA, ADEME, Ember

Reported: API keyCheck pricing
Community listing
Environment

UK Carbon Intensity

The Official Carbon Intensity API for Great Britain developed by National Grid

◇ Reported: No keyCheck pricing
Community listing
Environment

WattFigure

US electricity rates by state, with appliance and EV charging running costs

◇ Reported: No keyCheck pricing
Community listing
Environment

Website Carbon

API to estimate the carbon footprint of loading web pages

◇ Reported: No keyCheck pricing
Community listing
Events

Eventbrite

Find events

Reported: OAuthCheck pricing
Community listing
Events

SeatGeek

Search events, venues and performers

Reported: API keyCheck pricing
Community listing
Events

Ticketmaster

Search events, attractions, or venues

Reported: API keyCheck pricing
Community listing
Finance

Marketstack

Real-Time, Intraday & Historical Market Data API

Reported: API keyCheck pricing
Community listing
Finance

Aletheia

Insider trading data, earnings call analysis, financial statements, and more

Reported: API keyCheck pricing
Community listing
Finance

Alpaca

Realtime and historical market data on all US equities and ETFs

Reported: API keyCheck pricing
Community listing
Finance

Banco do Brasil

All Banco do Brasil financial transaction APIs

Reported: OAuthCheck pricing
Community listing
Finance

Bank Data

Instant IBAN and SWIFT number validation across the globe

Reported: API keyCheck pricing
Community listing
Finance

Banking Access Index

Which US business banking providers accept founders by country of residence, with sources

◇ Reported: No keyCheck pricing
Community listing
Finance

Billplz

Payment platform

Reported: API keyCheck pricing
Community listing
Finance

Binlist

Public access to a database of IIN/BIN information

◇ Reported: No keyCheck pricing
Community listing
Finance

Boleto.Cloud

A api to generate boletos in Brazil

Reported: API keyCheck pricing
Community listing
Finance

BriefTape

Real-time AI-summarized SEC filings, Fed, FDA and BLS data, ticker-tagged

Reported: API keyCheck pricing
Community listing
Finance

Citi

All Citigroup account and statement data APIs

Reported: API keyCheck pricing
Community listing
Finance

CongressInvests

Real-time U.S. congressional stock trade disclosures from Senate EFD and House Clerk

Reported: API keyCheck pricing
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Know what’s been checked. Reviewed guides include provider documentation and examples. Community listings contain reported information that may have changed. Our methodology →