Free APIs for Student Projects

Every open public tender in the European Union, rebuilt daily from the official TED data.

• No API key needed
• Fast: 279 ms response
• Callable from the browser (CORS)
• HTTPS

Extract structured data from any website.

• No API key needed
• Fast: 378 ms response
• Callable from the browser (CORS)
• HTTPS

Data on international sanctions, crime and politically exposed persons.

• No API key needed
• Fast: 343 ms response
• Callable from the browser (CORS)
• HTTPS

US wages for 1,008 occupations and by state, from BLS OEWS May 2025, static JSON, CC BY 4.0.

• No API key needed
• Fast: 278 ms response
• Callable from the browser (CORS)
• HTTPS

Global Biodiversity Information Facility. A free science & math API by gbif.org.

• No API key needed
• Fast: 115 ms response
• Callable from the browser (CORS)
• HTTPS

Geologic maps, rock columns and stratigraphy data.

• No API key needed
• Returns JSON at its URL
• Callable from the browser (CORS)
• HTTPS

Senegal reference data: public holidays, mobile operators, banks, communes, legal forms.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

An Indian Government platform that provides a lot of APIS for KYC, business, education & employment.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

UK House of Commons MPs, parties and recorded votes.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Cloud data warehouse list prices, read daily from AWS and Azure pricing APIs, with price history.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Community driven API for Brazil Public Data.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Source-reviewed energy company knowledge graph and directory exports.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Chemical compounds with physical data, reactions and substructure search.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

US college admission chance estimates and admissions data for 1,100+ colleges.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Interpreted astronomy: sun and moon times, moon phases, planets, eclipses, seasons.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

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

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Hardware end-of-sale and end-of-service-life dates by part number, source-linked.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

EU VAT rates mapped to CN and CPA commodity codes, all 27 member states.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Life-science literature search with abstracts, citations and full-text links.

• No API key needed
• Fast: 118 ms response
• Callable from the browser (CORS)
• HTTPS

US cold plunge and sauna venues with dated, source-quoted temperatures and prices.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Catalog of practical AI books with search, series, glossary and a claim ledger.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Open datasets on AI policy, regulation and public-sector adoption in Germany and the EU.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Citizen-science wildlife observations with species identification and mapping.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Free, keyless Indian states, districts, sub-districts and development blocks with LGD codes.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Free, keyless daily wholesale mandi prices for 5 Indian states, sourced from data.gov.in.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

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

• No API key needed
• Callable from the browser (CORS)
• HTTPS

KDP niche demand scores, competition analysis and revenue estimates.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Russian-language Phuket real estate guides, asking prices, condo assessment rates, weather, beaches.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Spaceflight launches and events database.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Public biological age competition data with biomarkers and rankings.

• No API key needed
• Returns JSON at its URL
• Callable from the browser (CORS)
• HTTPS

Evaluate math expressions via GET or POST as JSON.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Source-linked US regulatory and public records: SEC filings, enforcement actions, recalls.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Documented luxury watch auction records, live listings, valuations and price indices.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Open data about nobel prizes and events.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Curated mTOR research: studies by evidence type, pathway claims, open questions.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

API for Current cases and more stuff about COVID-19 and Influenza.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Poland Government Open Data. A free government API by Otwarte Dane.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Portuguese open public data portal: download, share and reuse open data from the State and local authorities.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Gene-disease-drug target associations. A free health API by Open Targets Platform.

• No API key needed
• Callable from the browser (CORS)
• HTTPS

Free weather API for non-commercial use.

• No API key needed
• Callable from the browser (CORS)
• HTTPS