Three-minute judge demo

See why WebMCP matters—without reading the whole appendix.

TrialBridge turns the same visible clinical-trial interface into typed, state-scoped browser capabilities. The agent does less guessing; the person keeps control.

2 public tools now1 visible declarative form0 write or enrollment tools3 min target path

No patient data required. The live check below uses only public capability metadata and one fixed, no-input method call.

Live current-browser check

Discover, then execute one safe method.

Checking this browser
Step 02 · Explicit executionRun trialbridge_method

No input, network request, model call, registry search, patient context, or write authority.

Not run. No tool has been executed.

10-second limit · result stays in this tab · no persistence

Evidence boundary: this concise check proves only current-browser discovery and a fixed safe method. It does not prove model selection, registry execution, protected-state tools, Inspector behavior, or clinical quality.

Continue the visible journey

Three proofs. One human-controlled product.

  1. 01Discover

    Two public tools follow the page origin.

    The console above registers and verifies only the method and public-search capabilities.

    Check this browser
  2. 02Use the visible UI

    Search Taiwan and worldwide registries.

    Open the same declarative form a person sees and inspect the `胃癌 → gastric cancer` query bridge.

    Open public 胃癌 search
  3. 03Protect context

    Private tools appear only after human confirmation.

    The fictional workflow still requires masking, cloud organization, fact confirmation, and visible permission.

    Open synthetic workflow

Technical appendix

Need every contract and evidence boundary?

The full lab keeps lifecycle diagnostics, live cloud-model selection, fixed public execution, Inspector acceptance, schemas, source links, and recorded receipts separate.

Open full evidence labDownload evidence JSON