Vehicle condition, modifications and damage assessed from images.
How to get a free Data & search API key
Four steps from a blank editor to a working call, across the 6 Data & search APIs in this catalogue — all on a plan that costs nothing.
The steps
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Compare the options
This catalogue has 6 Data & search APIs with a free plan. Sort them by endpoint count, latency or subscribers and shortlist two or three that cover what you need.
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Open the listing and subscribe to the free plan
Every listing links straight to the marketplace page. Car data API — analyse car modifications & damage from photos is the most subscribed one in this category, which makes it a safe first stop. The Basic plan costs $0 and asks for no card.
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Copy your API key
The key appears the moment the subscription is created. It goes in a request header — never in front-end code or a public repository.
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Make the first call and check the quota
The marketplace playground runs a real request in the browser before you write any code. Once it answers, watch the monthly quota: the free tier is generous but not unlimited, and every Data & search listing publishes its own limit.
Which Data & search API to start with
Secure JSON storage with RESTful operations and no database to run yourself.
Forecast building energy use from history, weather and occupancy.
High-quality image search over a large index with a simple REST call.
Real-time headlines from trusted sources, searchable by language and region.
Attractions, local experiences and dining for destinations worldwide.
Frequently asked questions
- How many free Data & search APIs are listed here?
- This catalogue lists 6 Data & search APIs, all with a plan that costs $0. The most used are Car data API — analyse car modifications & damage from photos, DBSam — hosted JSON storage & database management, Energy consumption prediction & efficiency analysis.
- Which free Data & search API covers the most endpoints?
- Car data API — analyse car modifications & damage from photos covers the most ground with 3 endpoints.
- What does the cheapest paid Data & search plan cost?
- Past the free plan, Car data API — analyse car modifications & damage from photos is the cheapest at $9.99 a month.
- Are these Data & search APIs really free?
- Yes. Every Data & search API listed here has a plan that costs $0 a month and needs no card. Paid plans exist for higher volume and their prices are in the table above.