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

DLx (digitallinguistics.io)

OpenAPI-specified web service (digitallinguistics.io, version 0.3.1): The Digital Linguistics (DLx) REST API

Type: API

profiles

EU

developer-tools

Doc Converter (presalytics.io)

OpenAPI-specified web service (presalytics.io, version 0.1): This api converts file formats of OpenXml and OpenOffice documents formats to vector files (e.g., svg)

Type: API

profiles

EU

documents-and-productivity

DocCheap

Read passports, ID cards and driver's licences into JSON, $0.01 per recognised document

Access: Personal API keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

geography

Docker Engine API (docker.com)

OpenAPI-specified service (docker.com:engine, version 1.33): The Engine API is an HTTP API served by Docker Engine. It is the API the Docker client uses to communicate with the Engine, so everything the Docker client can do can be done with the API. Most of the client's commands map directly to API endpoints (e.g. `docker ps` is `GET /containers/json`). The notable exception is

Type: API

profiles

EU

developer-tools · development

Docker Hub

Docker Hub REST API v2 for inspecting container repositories, image tags, manifest digests, vulnerability reports and organization settings.

Access: Personal API keyPrice: Free tier + paidType: API

HTTPS: Yes · CORS: Yes

profiles · github-public-apis

EU

developer-tools

Docker HUB API (docker.com)

OpenAPI-specified service (docker.com:hub, version beta): Docker Hub is a service provided by Docker for finding and sharing container images with your team. It is the world's largest library and community for container images. In addition to the Docker Hub UI and Docker Hub CLI tool (currently experimental), Docker provides an API that allows you to interact with Docker Hub.

Type: API

profiles

EU

documents-and-productivity

DocStruct

AI extraction of invoices, receipts, bank statements & contracts into structured JSON/CSV

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

business

DocuSign REST API

OpenAPI-specified web service (docusign.net, version v2.1): The DocuSign REST API provides you with a powerful, convenient, and simple Web services API for interacting with DocuSign.

Type: API

profiles

EU

developer-tools

Doczillla

Doczillla (Development): SaaS API empowering the generation of screenshots or PDFs directly from HTML/CSS/JS code

Access: Personal API keyType: API

profiles

EU

geography

Doelen - SLO Curriculum database (Overheid Open Data)

Dutch public-sector open dataset and API ("Doelen - SLO Curriculum database") registered in the national data.overheid.nl catalog. Original Dutch description: Voorbeeld selectie uit de SLO Curriculum Database

Access: No keyPrice: FreeType: API

profiles

EU

animals-nature

Dog API

Dog API (Animals): Fun facts on dog breeds and groups

Access: No keyType: API

profiles

EU

animals-nature

Dog CEO Dog API

Dog breeds and image references for small demonstrations.

Access: No keyType: API

profiles

EU

animals

Dog Facts

Random dog facts

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

animals

Dog Facts

Random facts of Dogs

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

social

Doge-Meme

Top meme posts from r/dogecoin which include 'Meme' flair

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

animals

Dogs

Based on the Stanford Dogs Dataset

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

developer-tools

Doklad.ai (ai.doklad/mcp MCP Server)

MCP server (ai.doklad/mcp v1.1.0): Czech invoicing for freelancers and SMEs: invoices, customers, expenses, payments, cash flow.

Type: API

profiles

EU

development

Domain Info by LifeStep

DNS records, SPF/DMARC detection and TLS certificate expiry

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

security

Domain Intelligence

DNS, WHOIS/RDAP, SSL, subdomain enumeration, and email security in one parallel call

Access: Personal API keyType: API

HTTPS: Yes · CORS: No

github-public-apis

EU

development

DomainDb Info

Domain name search to find all domains containing particular words/phrases/etc

Access: No keyType: API

HTTPS: Yes

github-public-apis

EU

business

Domainsdb.info

Registered Domain Names Search

Access: No keyType: API

HTTPS: Yes · CORS: No

github-public-apis

EU

transport

Doorfietsroutes (Overheid Open Data)

Dutch public-sector open dataset and API ("Doorfietsroutes") registered in the national data.overheid.nl catalog. Original Dutch description: In het mobiliteitsplan zijn de doorfietsroutes met een indicatieve ligging bepaald. Met de omgeving worden vervolgens afspraken gemaakt over de werkelijke ligging van de routes. Die routes zijn in deze dataset opgenomen.

Access: No keyPrice: FreeType: API

profiles

EU

developer-tools

Doqlo

Doqlo (Documents & Productivity): Bulk fill and mail merge PDF forms from CSV

Access: Personal API keyType: API

profiles

EU

games-and-comics

Dota 2

Provides information about Player stats , Match stats, Rankings for Dota 2

Access: Personal API keyType: API

HTTPS: Yes

github-public-apis

EU

games-and-comics

DotaSense Timings

Reviewed Dota 2 objective timings in JSON and CSV

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

developer-tools

Dotpad (ai.dotpad/dotpad MCP Server)

MCP server (ai.dotpad/dotpad v0.1.0): Shared space for agents and humans: hubs of live pads, threads and tasks any agent can join.

Type: API

profiles

EU

development

dotsweep

Domain availability across 1200+ TLDs with registration and renewal prices

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

developer-tools

Dotsy (ai.dotsy/mcp MCP Server)

MCP server (ai.dotsy/mcp v0.3.0): Build and publish static sites on Dotsy with draft-first MCP tools, OAuth Connect, and API keys.

Type: API

profiles

EU

food-and-drink

DoughMatrix

Sourdough and pizza dough formula calculators: true hydration, DDT, fermentation windows

Access: No keyType: API

HTTPS: Yes · CORS: No

github-public-apis

EU

development

DownStatus

Real-time status for GitHub, AWS, Discord and 90+ services

Access: No keyType: API

HTTPS: Yes · CORS: Yes

github-public-apis

EU

developer-tools

DRACOON API

OpenAPI-specified web service (dracoon.team, version 4.42.2): REST Web Services for DRACOON This page provides an overview of all available and documented DRACOON APIs, which are grouped by tags. Each tag provides a collection of APIs that are intended for a specific area of the DRACOON. Developer Information    Get SDKs on GitHub Terms of service

Type: API

profiles

EU

government

DReaM-de-restricted (EU Open Data · Sweden)

European open dataset/API (Sweden): German restricted part of the dataset from the project DReaM: The Dictionary/Grammar Reading Machine.

Access: No keyPrice: FreeType: API

profiles

EU

government

DReaM-en-restricted (EU Open Data · Sweden)

European open dataset/API (Sweden): English restricted part of the dataset from the project DReaM: The Dictionary/Grammar Reading Machine.

Access: No keyPrice: FreeType: API

profiles

EU

government

DReaM-es-restricted (EU Open Data · Sweden)

European open dataset/API (Sweden): Spanish restricted part of the dataset from the project DReaM: The Dictionary/Grammar Reading Machine.

Access: No keyPrice: FreeType: API

profiles

EU

government

DReaM-it-restricted (EU Open Data · Sweden)

European open dataset/API (Sweden): Italian restricted part of the dataset from the project DReaM: The Dictionary/Grammar Reading Machine.

Access: No keyPrice: FreeType: API

profiles

EU

machine-learning

DreamThreads

Parse dreams into structured entities, emotions, agency, threat, and outcomes

Access: No keyType: API

HTTPS: Yes · CORS: 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