HITL Navigator V1.0 eSTARHelper · Build 30-OC · 2026-10-15

ⓘ What is it?HITL Navigator v1.0 is a deterministic verification layer that wraps around any Ai output — ours or yours. Five ways to run it: 1 Manual (in-app), 2 BYOAi Pull (email us, pack comes back), 3 BYOAi Push (paste any Ai in-app), 4 MCP (agentic Ai calls us as a tool), 5 Play / Pause (magic-link resume across devices). Zero Ai in the verification math. Ai surfaces the evidence; You‑the‑Human decides. ⓘ Why HITL Navigator?We are the facilitator that makes staying in the Ai verification loop sustainable — the assistant to You‑the‑Human, not the replacement and never the outsourced “cure” to verification challenges with Ai. Ai surfaces the evidence; we make surfacing effortless to act on; You‑the‑Human decides.
Ai Initiated — Human in the Loop Verifies
How do You‑the‑Human verify Ai
— without verification fatigue?

You‑the‑Human can query and trace exactly where and how Gemini Ai sourced its prompt responses from, including your uploaded documents. You make the final call, not another Ai.

Designed for genAi with regulated domain · Pharma · Healthcare · Life Sciences · Legal
Let HITL Navigator assist You‑the‑Human to verify Ai
FREE — No account signup · No credit card · No subscription · No API key required
Your Content, Protected We don't train on your content · We do not save your data · We don't share your information after verify
Five ways to run HITL Navigator
Mode 1
Manual Interactive-Prompt Gemini Ai
Try it now →

You‑the‑Human enter your prompt to Gemini, Ai response/citations extracted into sections by Ai references, you query Ai claim words to navigate direct within references ranked by relevance.
Mode 2
Play / Pause
Try it now →

Start a workflow now, hit pause, get a magic link emailed to you. Resume on any device within 14 days — same inputs, same result.
Mode 3
BYOAi Push
Try it now →

Human-driven MCP via HITL Ui (not email). Paste any Ai's prompt, response, and reference into HITL Navigator. Verify ChatGPT, Claude, Grok, Perplexity, anything. Walk the six steps live in the browser.
Mode 4
BYOAi Pull
Email us →

Email-driven. No login. Send a note to verify@hitlnavigator.com and we reply with a short structured template. Fill it in with your prompt, your Ai answer, and your reference. Pack lands back in your inbox.
Mode 5
MCP
Try it now →

Machine-driven, fully automated. Agentic Ai clients (Claude Desktop, Cursor, custom agents) call HITL Navigator's engine as an MCP tool. A human audit link surfaces the findings for review.

Same deterministic engine under all five modes — BM25 + BM25TP + amber ladder + cited-quote check. Zero Ai in the verification layer. Human decides in every mode — at the moment, or on the audit log. Modes are ordered by how present You-the-Human is: Modes 1–2 fully present, Mode 3 partly present, Modes 4–5 remote.

See How — the whole story in one picture ↓

Six deterministic steps — from prompt to signed decision. Every visitor sees this instantly.

📧 No time to do it now? Send us your PDF.

Email us your document and the prompt you asked your AI. We’ll return a verification pack — page-by-page proximity, BM25/BM25TP rank, cited-quote verification — to you (and anyone you CC). Zero cost. Zero API keys. Zero account.

We reply within 48 hours. Files are processed then deleted — we keep only your prompt and pack for our records.
Ai surfaces the evidence. You‑the‑Human render the verdict. eSTARHelper · HITL Navigator