| base | Base ref to compare against. | no | origin/main |
| fail-on | Severity threshold that should fail the action. | no | high |
| max-risk | Maximum allowed risk score from 0 to 100. | no | 69 |
| max-risk-delta | Maximum allowed risk increase against the optional baseline report. | no | "" |
| max-output-chars | Maximum characters to retain from each command output stream. | no | 20000 |
| command-timeout-ms | Optional timeout in milliseconds for each verification command. | no | "" |
| config | Optional PatchDrill policy path. | no | "" |
| baseline | Optional previous PatchDrill JSON report to compare against. | no | "" |
| run | Execute required verification commands. | no | false |
| run-optional | Execute optional inferred verification commands when run is true. | no | false |
| evidence | Audit evidence manifest output path. | no | patchdrill-evidence.json |
| summary | Compact Markdown summary output path for PR comments and step summaries. | no | patchdrill-summary.md |
| markdown | Markdown report output path. | no | patchdrill-report.md |
| json | JSON report output path. | no | patchdrill-report.json |
| sarif | SARIF report output path. | no | patchdrill.sarif |
| html | Static HTML dashboard output path. | no | patchdrill-dashboard.html |
| dashboard-history | Newline-separated previous PatchDrill JSON report paths to include in the static HTML dashboard trend. | no | "" |
| annotations | Emit GitHub Actions annotations for PatchDrill findings. | no | true |
| step-summary | Append the compact Markdown summary to the GitHub Actions step summary. | no | true |
| pr-comment | Upsert the compact Markdown summary as a pull request comment. | no | false |
| comment-marker | Hidden marker used to find and update an existing PatchDrill PR comment. | no | <!-- patchdrill-report --> |