Tools Reference
CDC Open Data
4 tools for accessing CDC Open Data data. No additional API key required.
cdc-query-dataset
Query a specific CDC WONDER or open data dataset by its identifier. Returns structured public health data.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| datasetId | string | required | CDC dataset identifier |
| limit | number | optional | Number of results to return |
Example
cdc-query-dataset(datasetId: "vaccinations", limit: 20)cdc-search-datasets
Search available CDC datasets by keyword. Find public health data on disease surveillance, vaccinations, mortality, and more.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| keyword | string | required | Search keyword for datasets |
Example
cdc-search-datasets(keyword: "influenza")cdc-mortality-data
Query CDC mortality statistics. Access cause-of-death data, death rates, and demographic breakdowns.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| cause | string | optional | Cause of death or ICD code |
| year | number | optional | Year of data |
| state | string | optional | State name or abbreviation |
Example
cdc-mortality-data(cause: "heart disease", year: 2023)cdc-disease-surveillance
Access CDC disease surveillance data — track reported cases of notifiable diseases across states and time periods.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| disease | string | optional | Disease name |
| state | string | optional | State name or abbreviation |
| year | number | optional | Year of surveillance data |
Example
cdc-disease-surveillance(disease: "measles", year: 2024)