EU

PUBLICAPI / API directory

Find your next API.
Know the limits. Build further.

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

language

NamSor API v2

OpenAPI-specified web service (namsor.com, version 2.0.24): NamSor API v2 : enpoints to process personal names (gender, cultural origin or ethnicity) in all alphabets or languages. By default, enpoints use 1 unit per name (ex. Gender), but Ethnicity classification uses 10 to 20 units per name depending on taxonomy. Use GET methods for small tests, but prefer POST methods for hi

Type: API

profiles

EU

government

Napoli - Bus Lines 2023 (EU Open Data · Europe)

European open dataset/API (Europe): Bus line paths ANM of Napoli Municipality in 2023. Dataset initially in txt format, it has been transformed in JSON ang GeoJSON formats in order to be compatible with GIS.

Access: No keyPrice: FreeType: API

profiles

EU

music

Napster

Music

Access: Personal API keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

science-and-math

NASA

NASA data, including imagery

Access: No keyType: API

HTTPS: Yes · CORS: No

github-public-apis

EU

science-and-math

NASA ADS

NASA Astrophysics Data System

Access: OAuthType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

science-and-math

NASA InSight

Mars weather data from InSight lander

Access: Personal API keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

weather

NASA POWER

Global solar and weather data for energy and agriculture

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

open-data

Nasdaq Data Link

Stock market data

Access: Personal API keyType: API

HTTPS: Yes

github-public-apis

EU

geography

National accounts; structure national net lending/borrowing 1969 - 2012 (Overheid Open Data)

Dutch public-sector open dataset and API ("National accounts; structure national net lending/borrowing 1969 - 2012") registered in the national data.overheid.nl catalog. Original Dutch description: This table presents annual figures about the structure of national net lending or net borrowing, starting from the gross domestic product. National net lending or net borrowing is the difference between the assets of the Netherlands on the rest of the world and the liabilities of the Netherlands to the rest of the worl

Access: No keyPrice: FreeType: API

profiles

EU

currency-exchange

National Bank of Poland

A collection of currency exchange rates (data in XML and JSON)

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

government

National Directory of Associations on the territory of Saintes Grandes Rives, Agglo (EU Open Data · France)

European open dataset/API (France): The RNA lists all the associations covered by the Law of 1 July 1901 on the contract of association, whose registered office is in France (metropolis and overseas territories), with the exception of the departments of Moselle (57), Bas-Rhin (67) and Haut-Rhin (68) which are covered by a specific scheme. The RNA also co

Access: No keyPrice: FreeType: API

profiles

EU

government

National e-Governance Division — negd (apisetu.gov.in)

OpenAPI-specified service (apisetu.gov.in:negd, version 3.0.0): NeGD (http://negd.gov.in/) conducts trainings in the area of egovernance. Certificates for certain training programmes by NeGD are made available in participants' DigiLocker accounts.

Type: API

profiles

EU

environment

National Grid ESO

Open data from Great Britain’s Electricity System Operator

Access: No keyType: API

HTTPS: Yes

github-public-apis

EU

security

National Health Authority — pmjay (apisetu.gov.in)

OpenAPI-specified service (apisetu.gov.in:pmjay, version 3.0.0): More than 8 Crore PM-JAY e-cards are now available on DigiLocker.Beneficiaries can access PMJAY e-cards on their respective Digilocker account under issued document section.

Type: API

profiles

EU

government

National Institute of Open Schooling — nios (apisetu.gov.in)

OpenAPI-specified service (apisetu.gov.in:nios, version 3.0.0): National Institute of Open Schooling (NIOS) is issuing marksheets, Provisional certificates, migration certificates through DigiLocker. These can be pulled by students into their DigiLocker accounts. Currently available - 2010 - 2020 [Class XII & Class Xth]

Type: API

profiles

EU

government

National Institute of Technology, Patna — nitp (apisetu.gov.in)

OpenAPI-specified service (apisetu.gov.in:nitp, version 3.0.0): National Institute of Technology, Patna (http://www.nitp.ac.in/) is issuing Degree certificates through DigiLocker. These can be pulled by students into their DigiLocker accounts. Currently, data for the year 2019 and 2020 is made available by National Institute of Technology.

Type: API

profiles

EU

government

National Park Service, US

Data from the US National Park Service

Access: Personal API keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

government

National Skill Development Corporation (NSDC) — nsdcindia (apisetu.gov.in)

OpenAPI-specified service (apisetu.gov.in:nsdcindia, version 3.0.0): NSDC (https://www.nsdcindia.org) promotes skill development by catalyzing creation of large, quality and for-profit vocational institutions. Skill certificates provided under various NSDC programmes are made available to citizens in their DigiLocker accounts.

Type: API

profiles

EU

weather

National Weather Service API

National Weather Service API (Weather): Weather forecasts and alerts from the US National Weather Service

Access: No keyType: API

profiles

EU

geography

Nationale Rekeningen 2009; Macro-economische gegevens (Overheid Open Data)

Dutch public-sector open dataset and API ("Nationale Rekeningen 2009; Macro-economische gegevens") registered in the national data.overheid.nl catalog. Original Dutch description: Macro - economische gegevens zoals: het binnenlands product, nationaal inkomen, volumegroei van het bbp (economische groei). 1969- 2009. Gewijzigd op 14 juli 2010. Verschijningsfrequentie: Stopgezet.

Access: No keyPrice: FreeType: API

profiles

EU

development

Nationalize.io

Estimate the nationality of a first name

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

developer-tools

NationNode

NationNode (Education): Used to fetch the specific details about a country

Access: No keyType: API

profiles

EU

business

Native Ads Publisher API (nativeads.com)

OpenAPI-specified web service (nativeads.com, version 1.0.0): This is a Native Ads Publisher API it provides same functionality as Native Ads Publisher Account GUI.

Type: API

profiles

EU

social

NAVER

NAVER Login, Share on NAVER, Social Plugins and more

Access: OAuthType: API

HTTPS: Yes

github-public-apis

EU

transport · transportation

Navitia

Journey planning and departure data for available transit coverages.

Access: Personal API keyType: API

HTTPS: Yes

profiles · github-public-apis

EU

books-media

Navitia

Navitia (Transportation): The open API for building cool stuff with transport data

Access: Personal API keyType: API

profiles

EU

sports-and-fitness

NBA Data

All NBA Stats DATA, Games, Livescore, Standings, Statistics

Access: Personal API keyType: API

HTTPS: Yes

github-public-apis

EU

sports-and-fitness

NBA Stats

Current and historical NBA Statistics

Access: No keyType: API

HTTPS: Yes

github-public-apis

EU

books-media

NBA Stats API

OpenAPI-specified web service (nba.com, version version): The destination for current and historic NBA statistics.

Type: API

profiles

EU

science-and-math

NCBI E-utilities

Biomedical literature, sequences and gene databases

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

government

NCERT (apisetu.gov.in)

OpenAPI-specified service (apisetu.gov.in:ncert, version 3.0.0): Certificates for Class X National Talent Search Examination as Issued by NCERT can be downloaded in citizen's DigiLocker account.

Type: API

profiles

EU

transport

NDW Verkeersborden Eindhoven (Overheid Open Data)

Dutch public-sector open dataset and API ("NDW Verkeersborden Eindhoven") registered in the national data.overheid.nl catalog. Original Dutch description: Het NDW is eigenaar van deze gegevens. Deze dataset bevat de verkeersborden in Eindhoven en bijbehorende informatie zoals geleverd door NDW (https://docs.ndw.nu/api/trafficsigns/nl/index.html). We maken voor deze dataset gebruik van een subset van de service: [](https://eur03.safelinks.protection.outlook.com/?url=https

Access: No keyPrice: FreeType: API

profiles

EU

business

Neblio REST API Suite

OpenAPI-specified web service (nebl.io, version 1.3.0): APIs for Interacting with NTP1 Tokens & The Neblio Blockchain

Type: API

profiles

EU

security

Neetix Liveliness

Face liveness, presentation-attack detection and 1:1 face match for identity verification

Access: Personal API keyType: API

HTTPS: Yes · CORS: No

github-public-apis

EU

business

Negotiation API — sell-negotiation (ebay.com)

OpenAPI-specified service (ebay.com:sell-negotiation, version v1.1.0): The Negotiations API gives sellers the ability to proactively send discount offers to buyers who have shown an "interest" in their listings. By sending buyers discount offers on listings where they have shown an interest, sellers can increase the velocity of their sales. There are various ways for a buyer to show inter

Type: API

profiles

EU

government

Neighborhood boundaries City Zug (EU Open Data · Switzerland)

European open dataset/API (Switzerland): Neighborhood boundaries of the city of Zug Type of presentation: vector Coordinate reference system: CH1903+ / LV95 (EPSG:2056) Format: WMS, WFS, GeoJSON, Geopackage Language: German Update rhythm: weekly Characteristics: Quarter number, quarter name

Access: No keyPrice: FreeType: API

profiles

EU

anime

NekosBest

Neko Images & Anime roleplaying GIFs

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

books-media

Nekosia API

Nekosia API (Anime): Anime API with cute random images

Access: No keyType: API

profiles

EU

government

Neotimo DGFiP Mirror

French DGFiP registry of certified e-invoicing platforms (Plateformes Agréées), searchable by SIRET

Access: No keyType: API

HTTPS: Yes

github-public-apis

EU

government

NeoWs - (Near Earth Object Web Service) (neowsapp.com)

OpenAPI-specified web service (neowsapp.com, version 1.0): A web service for near earth objects. All the data is from the NASA JPL Asteroid team . NeoWs is proud to power AsteroidTracker on iOS and Android as well as related apps. Follow us on Twitter

Type: API

profiles

EU

development

Nerdulator

Everything derivable from one value: numbers, dates, colours, UUIDs, cron expressions

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

currency-exchange

Nerkhsanj

Iran free-market USD, EUR, CNY, gold and coin rates in toman, live and daily archive since 2010

Access: No keyType: API

HTTPS: Yes · CORS: No

github-public-apis

EU

security

Netatmo

OpenAPI-specified web service (netatmo.net, version 1.1.5): Welcome to the Netatmo swagger on-line documentation ! This site is a complement to the official Netatmo developper documentation using swagger to bring interactivity and easy testing of requests with the "try it" button (authenticate with the authorization code OAuth2 flow by clicking the authenticate button in the me

Type: API

profiles

EU

development

Netlify

Netlify is a hosting service for the programmable web

Access: OAuthType: API

HTTPS: Yes

github-public-apis

From discovery to implementation

Build with understanding.

Practical API integration guides, separate from catalog listings.

All guides →

A guide for your situation

Your answers stay in this page until you explicitly submit them. Unsaved answers disappear on reload.

Saving is not configured. No answers or contact details are submitted or saved.

Which integration step helps you move forward?

30 short questions about APIs and connecting data. Selecting an answer moves to the next question. You can go back, change answers, or skip. This is a practical reading route, not a scientific test.

JavaScript is required for this guide.

Contact & corrections

Send a question or report a correction using this form.

Only after Send are your name, email, subject and message sent to the contact service to handle your message. This is not a newsletter signup. Unsent text disappears on reload. Privacy information

Preview: sending is not configured. This form does not send or save anything.

Your message — all fields are required