EU

PUBLICAPI / API directory

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A practical starting point for public APIs. Compare access, pricing and limitations — with direct links to the original sources.

Categories (61)

7321 APIs found

EU

environment

EIA Open Data

US energy statistics: electricity, petroleum, gas

Access: Personal API keyType: API

HTTPS: Yes

github-public-apis

EU

text-analysis

eidosSpeech

Free text-to-speech API with 1,200+ neural voices in 75+ languages

Access: Personal API keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

books-media

Eight Ball API

Eight Ball API (Games & Comics): Fortune-telling API with random, sentiment-biased, and multi-language responses

Access: No keyType: API

profiles

EU

developer-tools

Elaichi (ai.elaichi/mcp MCP Server)

MCP server (ai.elaichi/mcp v1.0.0): Governed AI agents for the software your company already runs. 400+ connectors, one endpoint.

Type: API

profiles

EU

science

Elastic Load Balancing — elasticloadbalancing (amazonaws.com)

OpenAPI-specified service (amazonaws.com:elasticloadbalancing, version 2012-06-01): Elastic Load Balancing A load balancer can distribute incoming traffic across your EC2 instances. This enables you to increase the availability of your application. The load balancer also monitors the health of its registered instances and ensures that it routes traffic only to healthy instances. You configure your loa

Type: API

profiles

EU

science

Elastic Load Balancing — elasticloadbalancingv2 (amazonaws.com)

OpenAPI-specified service (amazonaws.com:elasticloadbalancingv2, version 2015-12-01): Elastic Load Balancing A load balancer distributes incoming traffic across targets, such as your EC2 instances. This enables you to increase the availability of your application. The load balancer also monitors the health of its registered targets and ensures that it routes traffic only to healthy targets. You configur

Type: API

profiles

EU

government

Election

Source-linked U.S. election and civic records with coverage limits

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

government

Elevation API Brandenburg (EU Open Data · Germany)

European open dataset/API (Germany): The Elevation API is a REST interface for querying elevation data for the territory of the federal states of Brandenburg and Berlin. It enables the determination of elevation values for passed positions as well as the provision of elevation information along lines. The underlying elevation data has a spatial resolution

Access: No keyPrice: FreeType: API

profiles

EU

developer-tools

ElevenLabs API Documentation

OpenAPI-specified web service (elevenlabs.io, version 1.0): This is the documentation for the ElevenLabs API. You can use this API to use our service programmatically, this is done by using your xi-api-key. You can view your xi-api-key using the 'Profile' tab on https://beta.elevenlabs.io. Our API is experimental so all endpoints are subject to change.

Type: API

profiles

EU

text-analysis

ELI

Natural Language Processing Tools for Thai Language

Access: Personal API keyType: API

HTTPS: Yes

github-public-apis

EU

government

elmah.io API

OpenAPI-specified web service (elmah.io, version v3): This is the public REST API for elmah.io. All of the integrations communicates with elmah.io through this API. For additional help getting started with the API, visit the following help articles: Using the REST API Where is my API key? Where is my log ID? How to configure API key permissions

Type: API

profiles

EU

business

Email Activity (beta) (sendgrid.com)

OpenAPI-specified web service (sendgrid.com, version 1.0.0): The Beta endpoints for the new Email Activity APIs - functionality is subject to change without notice. You may not have access to this Beta endpoint. Email Activity offers filtering and search by event type for two days worth of data. There is an optional add-on to store 60 days worth of data. This add-on also gives y

Type: API

profiles

EU

email

Email Spam Tester

Send a test message and get a spam score, 41 checks with RFC citations and a fix plan

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

email

Email Validation

Validate email addresses for deliverability and spam

Access: Personal API keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

email

Email Validator by LifeStep

Validate email syntax and MX, detect disposable/role addresses, suggest typo fixes

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

email

EmailJS

Send emails directly from client-side JavaScript without a backend server

Access: Personal API keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

security

EmailRep

Email address threat and risk prediction

Access: No keyType: API

HTTPS: Yes

github-public-apis

EU

security

EmailVerify (paypi.dev)

OpenAPI-specified web service (paypi.dev, version 1.0.0): OTP email verification API by PayPI. EmailVerify provides a simple way to verify email addresses. We send emails ourselves taking the burden of setting up email systems and tracking codes. To learn more about this API, check out EmailVerify documentation ## Authentication All requests to the EmailVerify API must be aut

Type: API

profiles

EU

documents-and-productivity

Emboss

Make PDF forms fillable, fill them from JSON or documents, and read filled forms back

Access: Personal API keyType: API

HTTPS: Yes · CORS: No

github-public-apis

EU

transport

Emissiezones (milieuzones en nul-emissiezones) (Overheid Open Data)

Dutch public-sector open dataset and API ("Emissiezones (milieuzones en nul-emissiezones)") registered in the national data.overheid.nl catalog. Original Dutch description: Emissiezones zijn gebieden waar beperkingen gelden voor de emissieklasse van voertuigen, ook bekend als milieuzones of nul-emissiezones uit de de RVV. Er zijn momenteel twee categorieën emissiezones: miliezones en nul-emissiezones (in het Engels zero-emissiezones). Binnen NDW wordt gebruikgemaakt van George om deze zon

Access: No keyPrice: FreeType: API

profiles

EU

art-and-design

EmojiHub

Get emojis by categories and groups

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

government

EMT. EMT API (EU Open Data · Spain)

European open dataset/API (Spain): Files and documentation for the use of the API of the Municipal Transport Company (EMT). Source: Open Data Portal EMT *[API]: Application Programming Interface

Access: No keyPrice: FreeType: API

profiles

EU

science-and-math

ENA

Nucleotide sequences, genomes and raw reads archive

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

geography

eNanoMapper database (ideaconsult.net)

OpenAPI-specified web service (ideaconsult.net, version 4.0.0): AMBIT REST web services [eNanoMapper profile] with free text & faceted search

Type: API

profiles

EU

development

EndOfLife.date

Software end-of-life dates and support lifecycles

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

geography

Energie: bestedingen en verbruik van huishoudens (Overheid Open Data)

Dutch public-sector open dataset and API ("Energie: bestedingen en verbruik van huishoudens") registered in the national data.overheid.nl catalog. Original Dutch description: Bestedingen aan energie, aardgas, elektriciteit, collectieve verwarming, motorbrandstoffen 1980 - 2000 Gewijzigd op 01 december 2003. Verschijningsfrequentie: Stopgezet.

Access: No keyPrice: FreeType: API

profiles

EU

geography

Energieopslag gesloten systemen (Overheid Open Data)

Dutch public-sector open dataset and API ("Energieopslag gesloten systemen") registered in the national data.overheid.nl catalog. Original Dutch description: De dataset over energieopslag in gesloten systemen bevat waardevolle informatie die essentieel is voor het begrijpen en optimaliseren van energieoplossingen. Deze gegevens zijn beschikbaar via zowel OGC: WFS (Web Feature Service) als OGC: WMS (Web Map Service). De WFS maakt het mogelijk om vectorgegevens te raadplegen

Access: No keyPrice: FreeType: API

profiles

EU

geography

Energieopslag open systemen (Overheid Open Data)

Dutch public-sector open dataset and API ("Energieopslag open systemen") registered in the national data.overheid.nl catalog. Original Dutch description: De dataset over energieopslag in open systemen bevat informatie over locaties, eigenschappen en andere relevante kenmerken van energieopslagsystemen die toegankelijk zijn voor het publiek. De gegevens worden aangeboden via OGC (Web Feature Service), waarmee gebruikers specifieke geografische functies kunnen opvragen en

Access: No keyPrice: FreeType: API

profiles

EU

transport

Energieverbruik in het wegverkeer. (Overheid Open Data)

Dutch public-sector open dataset and API ("Energieverbruik in het wegverkeer.") registered in the national data.overheid.nl catalog. Original Dutch description: Gegevens beschikbaar vanaf: 1991 Frequentie: jaarlijks

Access: No keyPrice: FreeType: API

profiles

EU

geography

Energieverbruik zakelijke dienstverlening. (Overheid Open Data)

Dutch public-sector open dataset and API ("Energieverbruik zakelijke dienstverlening.") registered in the national data.overheid.nl catalog. Original Dutch description: Gegevens beschikbaar over 1994 en 1999. Frequentie: stopgezet per 1 jan. 2000.

Access: No keyPrice: FreeType: API

profiles

EU

government

Energy consumption in Brittany (EU Open Data · France)

European open dataset/API (France): Regional final energy consumption in GWh since 2000, by type of energy or by sector in Brittany: petroleum products, electricity, natural gas, wood, residential and tertiary, transport, industry, agriculture and fisheries, others (agrofuels, district heating, heat pumps, biogas, solar thermal, coal). The data presented

Access: No keyPrice: FreeType: API

profiles

EU

government

Energy Performance Certificates (EPCs) (EU Open Data · Italy)

European open dataset/API (Italy): Weekly extraction of APE energy performance certificates, a document that certifies the energy performance of a building, referring to buildings in the Autonomous Province of Trento. These data are devoid of personal information and reflect what has been entered by local professionals.

Access: No keyPrice: FreeType: API

profiles

EU

government

Energy production facilities in Brittany (EU Open Data · France)

European open dataset/API (France): Compilation of installations producing energy in Brittany (situation on 01/06/2025). This can take several forms: heat, electricity (both of which can be produced together through cogeneration) and biomethane, injected into the gas transmission and distribution network. The installations identified for energy productio

Access: No keyPrice: FreeType: API

profiles

EU

government

Energy production in Brittany (EU Open Data · France)

European open dataset/API (France): Gross annual energy production by production chain and municipality in Brittany (in MWh) since 2000. This resource also offers the installed capacity (in KW), the type of energy produced and the number of production facilities in operation per municipality. **Sources:** ADEME, AFPG, Agence ORE, AILE, Association Météo

Access: No keyPrice: FreeType: API

profiles

EU

government

Energy research statistics (EFstat) (EU Open Data · Switzerland)

European open dataset/API (Switzerland): The SFOE annually draws up the federal government's EFstat, which provides information on the expenditures of energy research financed by public funds as well as a detailed compilation of the cash flows. Both the IEA classification and the CH classification are compiled for the information. The information is based on

Access: No keyPrice: FreeType: API

profiles

EU

government

Energy wood deposit in Brittany (EU Open Data · France)

European open dataset/API (France): Energy wood deposit by resource (forest, bocage, other) and by stand type (bocage, end-of-life wood, related, resinous, hardwood, mixed) by EPCI in Brittany. This data presents the technical-economic availability in BIBE (Industrial Wood and Energy Wood), the raw deposit and organic production in BIBE. **Sources:** IGN

Access: No keyPrice: FreeType: API

profiles

EU

test-data

English Random Words

Generate English Random Words with Pronunciation

Access: No keyType: API

HTTPS: Yes · CORS: No

github-public-apis

EU

open-data

Enigma Public

Broadest collection of public data

Access: Personal API keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

geography

Enode API

OpenAPI-specified web service (enode.io, version 1.3.10): Download OpenAPI 3.0 Specification Download Postman Collection The Enode API is designed to make smart charging applications easy to develop. We provide an abstraction layer that reduces the complexity when extracting vehicle data and sending commands to vehicles from a variety of manufacturers. The API has a RESTful a

Type: API

profiles

EU

government

Enquête d'opinion internationale sur le changement climatique - Obs'COP - 2020 (EU Open Data · France)

European open dataset/API (France): ## Résumé : Obs’COP 2020 - OBSERVATOIRE INTERNATIONAL CLIMAT ET OPINIONS PUBLIQUES Le baromètre de la perception du changement climatique dans 30 pays. La lutte contre le changement climatique est un enjeu existentiel dont les populations semblent prendre conscience partout dans le monde. Pour mesurer les avancées de c

Access: No keyPrice: FreeType: API

profiles

EU

government

Enterobase-API (warwick.ac.uk)

OpenAPI-specified web service (warwick.ac.uk, version v2.0): API for EnteroBase (https://enterobase.warwick.ac.uk) EnteroBase is a user-friendly online resource, where users can upload their own sequencing data for de novo assembly by a stream-lined pipeline. The assemblies are used for calling MLST and wgMLST patterns, allowing users to compare their strains to publically avail

Type: API

profiles

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