← Back to Blog

Discover Clinical Trials with the Free Cure Cancer With AI API

August 23, 2026

Scientist in protective gear working with lab equipment and samples in a laboratory setting.

Photo by Pavel Danilyuk on Pexels

The Clinical Trials API is a powerful endpoint provided by the free Cure Cancer With AI public API. This endpoint offers access to a comprehensive list of clinical trials sourced from public registries, making it easier for patients, researchers, and developers to find relevant trials. The challenges of discovering clinical trials can be daunting, particularly for patients seeking treatment options. This API addresses that issue by providing a programmable and filterable feed of clinical trial data.

Why This Endpoint Matters

Finding clinical trials that are currently recruiting participants is crucial for patients who are exploring their treatment options. The traditional methods of searching for trials can be time-consuming and often lead to frustration. With the Clinical Trials API, developers can create solutions that streamline this process, making it easier for patients to discover trials that fit their specific needs. By using this API, you can enhance the accessibility of clinical trial information, ultimately contributing to better patient outcomes.

How to Use It

The Clinical Trials API can be accessed using the GET method at the following path:

GET https://curecancerwithai.com/api/v1/clinical-trials

This endpoint supports several key parameters that allow you to filter your search:

  • condition: Specify the medical condition you are interested in.
  • status: Filter trials based on their recruiting status, such as RECRUITING.
  • search: Perform a search within the title and description of trials.
  • limit: Set a limit on the number of trials returned.
  • offset: Use for pagination to retrieve subsequent sets of results.

The response from this endpoint returns a data[] array containing trial details, structured as follows:

  • id: The unique identifier for the trial.
  • nctId: The National Clinical Trial ID.
  • title: The title of the clinical trial.
  • description: A brief description of the trial.
  • conditions[]: An array of conditions relevant to the trial.
  • status: The current status of the trial.
  • startDate: The date the trial commenced.
  • completionDate: The expected completion date of the trial.
  • interventionType: The type of intervention being tested.
  • keywords[]: An array of keywords associated with the trial.

Here’s a simple code example using curl to access the Clinical Trials API:

curl -X GET "https://curecancerwithai.com/api/v1/clinical-trials?condition=cancer&status=RECRUITING" \
-H "Authorization: Bearer ccw_live_YOUR_KEY"

What You Can Build

The possibilities for utilizing the Clinical Trials API are vast. Here are a few concrete use cases:

  • Trials Near Me Matcher: Build an application that allows users to input their location and receive a list of clinical trials in their vicinity that are currently recruiting participants.
  • Condition Monitoring Tool: Create a tool that tracks recruiting status for clinical trials related to specific conditions, alerting patients and researchers when new trials become available.
  • Trial Information Dashboard: Develop a web dashboard that displays relevant clinical trial options alongside patient diagnoses, helping clinicians and patients discuss potential trial participation.

Get Started for Free

The Cure Cancer With AI API is completely free to use. To begin leveraging the Clinical Trials API, you can create your free API key at /api-keys. Full documentation, including details on parameters and additional code samples, can be found at /developers. Remember, the free tier allows for 100 requests per hour, making it easy to explore and integrate this valuable resource into your applications.

As a reminder, while the API offers valuable data and model predictions, the information provided is for research purposes only and should not be considered medical advice. Always consult with a healthcare professional when making decisions related to treatment options.

In conclusion, the Clinical Trials API is a vital tool for improving access to clinical trial information. By utilizing this endpoint, developers can create innovative solutions that empower patients and researchers alike, ultimately aiding in the fight against cancer.

To dive deeper into practical AI-for-cancer-research updates, explore our latest blog posts, learn more about our mission, and see how you can support ongoing work on our donations page.