Breast Cancer Wisconsin Diagnostic
APISold by Data 37
Fine-needle aspirate tumor measurements for benign/malignant breast cancer diagnosis. Source: UCI Machine Learning Repository — https://archive.ics.uci.edu/dataset/17 Data vintage: published 1995 Cleaned and reformatted from the original; see source page for full documentation and citation.
The URL
Send a GET request — parameters go in the query string — no payment, no API key. The relay returns the origin's JSON response directly.
https://api.datapoint.market/r/data37/breast-cancer-wisconsin-diagnostic
Example request
{}
Response shape
Fields
- object
columnsarray of- string
notestringsample_rowsarray of- object
area_meanstringarea_sestringarea_worststringcompactness_meanstringcompactness_sestringcompactness_worststringconcave_points_meanstringconcave_points_sestringconcave_points_worststringconcavity_meanstringconcavity_sestringconcavity_worststringdiagnosisstringfractal_dimension_meanstringfractal_dimension_sestringfractal_dimension_worststringidstringperimeter_meanstringperimeter_sestringperimeter_worststringradius_meanstringradius_sestringradius_worststringsmoothness_meanstringsmoothness_sestringsmoothness_worststringsymmetry_meanstringsymmetry_sestringsymmetry_worststringtexture_meanstringtexture_sestringtexture_worststring
- object
Example rows
| area_mean | area_se | area_worst | compactness_mean | compactness_se | compactness_worst | concave_points_mean | concave_points_se | concave_points_worst | concavity_mean | concavity_se | concavity_worst | diagnosis | fractal_dimension_mean | fractal_dimension_se | fractal_dimension_worst | id | perimeter_mean | perimeter_se | perimeter_worst | radius_mean | radius_se | radius_worst | smoothness_mean | smoothness_se | smoothness_worst | symmetry_mean | symmetry_se | symmetry_worst | texture_mean | texture_se | texture_worst |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1001 | 153.4 | 2019 | 0.2776 | 0.04904 | 0.6656 | 0.1471 | 0.01587 | 0.2654 | 0.3001 | 0.05373 | 0.7119 | M | 0.07871 | 0.006193 | 0.1189 | 842302 | 122.8 | 8.589 | 184.6 | 17.99 | 1.095 | 25.38 | 0.1184 | 0.006399 | 0.1622 | 0.2419 | 0.03003 | 0.4601 | 10.38 | 0.9053 | 17.33 |
Example response (JSON)
{
"columns": [
"id",
"diagnosis",
"radius_mean",
"texture_mean",
"perimeter_mean",
"area_mean",
"smoothness_mean",
"compactness_mean",
"concavity_mean",
"concave_points_mean",
"symmetry_mean",
"fractal_dimension_mean",
"radius_se",
"texture_se",
"perimeter_se",
"area_se",
"smoothness_se",
"compactness_se",
"concavity_se",
"concave_points_se",
"symmetry_se",
"fractal_dimension_se",
"radius_worst",
"texture_worst",
"perimeter_worst",
"area_worst",
"smoothness_worst",
"compactness_worst",
"concavity_worst",
"concave_points_worst",
"symmetry_worst",
"fractal_dimension_worst"
],
"note": "Free preview. Full file delivered on download.",
"sample_rows": [
{
"area_mean": "1001",
"area_se": "153.4",
"area_worst": "2019",
"compactness_mean": "0.2776",
"compactness_se": "0.04904",
"compactness_worst": "0.6656",
"concave_points_mean": "0.1471",
"concave_points_se": "0.01587",
"concave_points_worst": "0.2654",
"concavity_mean": "0.3001",
"concavity_se": "0.05373",
"concavity_worst": "0.7119",
"diagnosis": "M",
"fractal_dimension_mean": "0.07871",
"fractal_dimension_se": "0.006193",
"fractal_dimension_worst": "0.1189",
"id": "842302",
"perimeter_mean": "122.8",
"perimeter_se": "8.589",
"perimeter_worst": "184.6",
"radius_mean": "17.99",
"radius_se": "1.095",
"radius_worst": "25.38",
"smoothness_mean": "0.1184",
"smoothness_se": "0.006399",
"smoothness_worst": "0.1622",
"symmetry_mean": "0.2419",
"symmetry_se": "0.03003",
"symmetry_worst": "0.4601",
"texture_mean": "10.38",
"texture_se": "0.9053",
"texture_worst": "17.33"
}
]
}Call it from the shell
curl 'https://api.datapoint.market/r/data37/breast-cancer-wisconsin-diagnostic'
Call it from an agent
Connected in Claude (or any agent on the connector)? Buy it in one call — no API key, no signup. Call it once with no payment to take a free trial (real data) or get a price quote before you pay.
call_endpoint("data37", "breast-cancer-wisconsin-diagnostic", params={})
This endpoint is free — no account, no API key, no payment. Just call the URL and the relay returns the origin's response.
Provider: Data 37