Openapi Drift
Routes defined in code missing from openapi.yaml, and spec paths with no matching handler.
One of 104 modules in the GateTest scan suite. Catches the issue before it reaches code review, and on paid tiers opens a pull request with the fix already written.
Example finding from the openapiDrift module
GET /api/v2/orders defined in code but absent from spec
Why we catch it
Pulls bad-process bugs out of CI before they cost a 90-minute review.
The Openapi Drift module sits in this category alongside 6 related modules. Together they form one of the layers of a GateTest scan — checks fire in parallel, findings cluster by root cause, and on paid tiers the AI auto-fix loop reads each finding, writes the fix, validates against the scanner, and opens a PR.
How GateTest covers openapi drift
- ✓Runs in every scan. Included on the Full ($99), Scan + Fix ($199), and Forensic Scan ($399) tiers. No additional configuration.
- ✓Free CLI.
npm i -g gatetest && gatetest --module openapiDriftagainst any local repo. No paywall on the scanning itself. - ✓AI auto-fix PR. Scan + Fix tier opens a pull request with the fix, a regression test, and a pair-review by a second Claude. Forensic Scan tier adds per-finding diagnosis and cross-finding attack-chain correlation.
- ✓Honest confidence rating. Findings come with high / medium / low confidence so noisy patterns don't block the gate. The confidence-calibrator trainer reads customer suppressions and tightens rules over time.
Scan your repo for openapi drift
Free preview of the headline findings. Pay per scan — no subscription.
Frequently asked questions
What does the Openapi Drift module catch?
Routes defined in code missing from openapi.yaml, and spec paths with no matching handler. Example finding: GET /api/v2/orders defined in code but absent from spec
Does GateTest fix Openapi Drift issues automatically?
Yes — on the Scan + Fix tier ($199) and Forensic Scan tier ($399), Claude reads the finding, writes the fix, validates against the scanner, writes a regression test, and opens a pull request for your review.
Which tiers include the Openapi Drift module?
The Full tier ($99), Scan + Fix tier ($199), and Forensic Scan tier ($399) include all 104 modules including Openapi Drift. The Quick tier ($29) only includes 4 essential modules.
Can I run the Openapi Drift module from the CLI for free?
Yes — install with `npm i -g gatetest` and run `gatetest --module openapiDrift` against any local repository. Paid tiers add AI auto-fix and the cross-finding correlation work.