Free tools
Try KYE Protocol™ hands-on, free, in your browser — no install and no signup. Every tool below runs in minutes: build an authorize call in the sandbox, score where authority for an AI action ends, map your agents and the actions they carry, or verify a signed Evidence Pack™ from public keys alone.
Each tool runs against the real rail or a deterministic preview of it, so you can evaluate the governance model before you commit a single day of integration. This page is a derived projection of the free tier of the KYE Protocol™ offering inventory, so it never drifts from what is actually free.
Sandbox — build an authorize call
Assemble a /v1/runtime/authorize request in your browser, build the canonical kye: authority ID (URN), see the assembled JSON and a deterministic Decision Map™ response. No install, no signup.
Open toolAuthority Finality™ diagnostic
A read-only self-test: where does authority for an AI-assisted action actually end, and is that ending evidenced? Runs in the browser.
Open toolAuthority Risk Profiler
Map your agents, their consequential actions and the authority each one carries — a read-only authority-risk estate map.
Open toolEvidence Pack™ demo
Walk a real signed Evidence Pack™ and verify it is Replay-Proof™ from public keys alone — the artefact a regulator or auditor would inspect.
Open toolInteractive demos
Hands-on walkthroughs of the rail — purpose-permission, the decision engine, shadow mode and replay.
Open toolBring-Your-Own-Ontology Cross-Map
Upload your taxonomy / control framework and get a free cross-map + gap analysis against the KYE™ vocabulary.
Open toolKYE Lens™ — authority overlay
The free, privacy-by-design browser extension that overlays a resource’s self-declared authority + evidence posture onto the web you and your agents browse. Nothing leaves your machine.
Open toolAI Adoption Navigator — free self-assessment
Find your first governed AI use case: ~10 questions → use-case category, authority-complexity score, recommended oversight mode and a suggested first governed pilot.
Open toolUse these to answer a concrete first question — "could KYE Protocol™ govern this one agent action?" — in an afternoon, not a procurement cycle. Want the full picture of what is free, paid, or contact-for-pricing? See the complete offering catalogue, or start a governed proof of concept.
From free tool to a governed pilot
Every tool here is free and needs no signup. The path to governing real actions is short and the value is concrete: a free trial in your browser today, a working account this week, a signed pilot in 4–8 weeks.
You are here
Pick any tool above and prove the model on one action — no card, no signup. Each runs against the real rail or a deterministic preview of it.
Create an account
Run the rail against your own agents and get a signed Evidence Pack™ per decision. Start a governed proof of concept when one tool is not enough.
Scope a pilot
See the pricing model, then apply for an Audit Pilot™ — or book a 30-minute demo on one real action first.