{"screening_id":"IVY-CBC-20260619-CA2881","timestamp":"2026-06-19T14:15:21.351803","sex":"M","age":55,"models_run":4,"derived_ratios":{"nlr":1.75,"plr":117.8,"sii":430.0,"siri":0.84},"results":[{"cancer_type":"prostate","display_name":"Prostate Cancer","risk_tier":"Average","probability":0.3202},{"cancer_type":"lung","display_name":"Lung Cancer","risk_tier":"Average","probability":0.3705},{"cancer_type":"crc","display_name":"Colorectal Cancer","risk_tier":"Average","probability":0.3876},{"cancer_type":"multi","display_name":"Ivy Health Alert","risk_tier":"Normal","probability":0.5272}]}
curl --location --request POST 'https://zylalabs.com/api/12952/innovative+ai+cancer+risk+api/25861/cancer+risk+screen' --header 'Authorization: Bearer YOUR_API_KEY'
--data-raw '{
"sex": "M",
"age": 55,
"wbc": 6.2,
"neutrophils": 3650,
"lymphocytes": 2080,
"monocytes": 480,
"rbc": 4.50,
"hemoglobin": 14.1,
"mcv": 89.0,
"rdw": 13.3,
"mchc": 33.5,
"platelets": 245
}'
After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Innovative AI Cancer Risk API simply include your bearer token in the Authorization header.
| Header | Description |
|---|---|
Authorization
|
Required
Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.
|
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
(Save 2 months with annual billing 🎉)
Got it. Here's the clean version — purely informational:
Screen for 20+ cancers from a routine blood test. No imaging. No specialist. No additional tests.
The Ivy CBC Cancer Screen API analyses a standard Complete Blood Count (CBC) and returns AI-powered cancer risk scores across 20+ cancer types in under 50ms. Built for health insurers, corporate wellness platforms, telehealth apps, and lab systems that already collect CBC data — and want to turn it into actionable cancer risk intelligence at scale.
Send 12 CBC parameters (sex, age, and 10 blood values). Receive structured risk tiers and probabilities for four cancer screening models instantly.
Four models run per request:
No PII required. No patient data stored. Results in under 50ms.
The Ivy Health Alert is the API's broadest model. It detects generalised haematological stress patterns associated with a wide basket of malignancies — including many cancers that have no routine early-detection test in standard clinical workflows:
| Category | Cancer Types |
|---|---|
| Haematological | Leukaemia (AML/CLL/ALL), Lymphoma (Hodgkin/NHL), Multiple Myeloma, Myelodysplastic Syndrome, Polycythaemia Vera, Essential Thrombocythaemia |
| Gastrointestinal | Colorectal, Gastric, Pancreatic, Hepatocellular (Liver), Oesophageal |
| Gynaecological | Ovarian, Cervical, Uterine/Endometrial |
| Urological | Prostate, Bladder, Renal Cell (Kidney) |
| Other | Lung, Breast, Thyroid, Sarcomas |
A single blood test. A single API call. 20+ cancers screened simultaneously.
Every model returns one of four tiers based on NHANES population percentiles:
| Tier | Population | Recommended Action |
|---|---|---|
| High | Top 10% | Priority clinical referral |
| Moderate | Next 15% | Ensure screenings are current |
| Average | Middle 25% | Standard preventive care |
| Low | Bottom 50% | Routine monitoring |
| Response Time | < 50ms |
| Availability | 99.9% SLA |
| Hosting | AWS London (eu-west-2) |
| Auth | X-Api-Key header |
| Data Retention | Zero — CBC values discarded after response |
| PII Required | None |
| White-label | Yes — raw JSON, present under your own brand |
The Cancer Risk Screen endpoint returns AI-powered cancer risk scores for over 20 cancer types based on a standard Complete Blood Count (CBC). It provides risk tier classifications (High, Moderate, Average, Low) for Prostate or Breast Cancer, Lung Cancer, Colorectal Cancer, and a multi-cancer signal.
Key fields in the response include `screening_id`, `timestamp`, `sex`, `age`, `models_run`, `derived_ratios`, and `results`. The `results` field contains detailed risk information for each cancer type assessed.
The response data is structured in JSON format. It includes a top-level object with metadata (like `screening_id` and `timestamp`) and a `results` array that lists each cancer type, its display name, risk tier, and probability.
The endpoint accepts 12 parameters: `sex`, `age`, and 10 CBC blood values (wbc, neutrophils, lymphocytes, monocytes, rbc, hemoglobin, mcv, rdw, mchc, platelets). Each parameter must adhere to specified ranges and formats.
The data is derived from proprietary machine learning models trained on NHANES population data. This ensures that the risk assessments are based on a robust dataset reflecting diverse population health metrics.
Typical use cases include enhancing health insurer screenings, integrating cancer risk assessments into corporate wellness programs, enriching telehealth applications, and providing silent background screening in lab systems for CBC tests.
Users can utilize the returned data by interpreting the risk tiers to guide clinical referrals, ensure timely screenings, or monitor patients based on their risk levels. The probabilities can inform healthcare decisions and patient management strategies.
Data accuracy is maintained through continuous model training and validation against real-world health outcomes. Regular updates and quality checks ensure that the risk assessments remain reliable and relevant to current health trends.
To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.
You can’t switch APIs during the free trial. If you subscribe to a different API, your trial will end and the new subscription will start as a paid plan.
The free trial lasts for 7 days and allows you to make up to 50 API requests.
No, the free trial is available only once, so we recommend using it on the API that interests you the most. Most of our APIs offer a free trial, but some may not include this option.
Yes. If the API offers a free trial, you will see a "Free 7-Day Trial" option in its Pricing section. The trial lasts for 7 days and allows up to 50 API requests, enabling you to evaluate the API before subscribing to a paid plan.
Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.
You can monitor your API usage through the response headers included with every request:
x-zyla-api-calls-monthly-used: Shows the total number of API requests you have used during the current billing period.
x-zyla-api-calls-monthly-remaining: Shows the number of API requests you have remaining for the current billing period.
Yes, you can cancel your subscription at any time. Simply go to the Pricing section of the API you're subscribed to and click the "Unsubscribe" button.
Please note that upgrades, downgrades, and cancellations take effect immediately. Once your subscription is canceled, access to the service will end immediately, regardless of any remaining API calls in your quota.
Please have a look at our Refund Policy: https://zylalabs.com/terms#refund