Trpc Contract
tRPC procedure definitions vs frontend call sites.
One of 122 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.
Frontend calls trpc.user.delete — procedure removed in server
Why we catch it
Pulls bad-process bugs out of CI before they cost a 90-minute review.
The Trpc Contract 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 trpc contract
- Runs on every Full scan and above. Full ($99), Scan + Fix ($199) and Forensic ($399) — every repository tier except Quick ($29), which runs only 4 modules. No additional configuration.
- Free CLI.
npm i -g @gatetest/cli && gatetest --module trpcContractagainst 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 AI reviewer. 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 trpc contract
Free preview of the headline findings. Pay per scan, not per seat — one-time scans never auto-renew.
Frequently asked questions
What does the Trpc Contract module catch?
tRPC procedure definitions vs frontend call sites. Example finding: Frontend calls trpc.user.delete — procedure removed in server
Does GateTest fix Trpc Contract issues automatically?
Yes — on the Scan + Fix tier ($199) and Forensic Scan tier ($399), the fix engine 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 Trpc Contract module?
Full ($99), Scan + Fix ($199) and Forensic ($399) — every repository tier except Quick ($29), which runs only 4 modules.
Can I run the Trpc Contract module from the CLI for free?
Yes — install with `npm i -g @gatetest/cli` and run `gatetest --module trpcContract`. The local CLI is free; paid tiers add AI auto-fix and the cross-finding correlation work.