get_latest_date
Read-only
Get the most recent available date for a CFR title.
CRITICAL: eCFR lags 1-2 business days behind the Federal Register.
Using today's date on versioner endpoints causes 404 errors. Call this
first to get the safe date, then pass it to other tools.
Default title 48 = Federal Acquisition Regulations System (FAR, DFARS,
and all agency supplements). Other common titles: 2 (Grants/Agreements),
5 (Administrative Personnel), 29 (Labor), 41 (Public Contracts).
Raises ValueError for titles 1-50 that are reserved (no content).
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| title_number | No |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||