What is QURL (Quantum URL)?
QURL (Quantum URL) is LayerV's access credential — a cryptographic, time-limited link that grants temporary access to infrastructure hidden by the OpenNHP protocol. QURLs are the user-facing mechanism through which LayerV's network hiding becomes accessible to authorized users. Properties of a QURL: - **Ephemeral**: Automatically self-destructs after use or when the configured time expires - **Cryptographic**: Bound to a specific authenticated identity — cannot be shared or transferred - **Time-limited**: Configurable expiration from minutes to days - **Single-use or limited-use**: Can be configured to allow one access or a set number - **Policy-bound**: Can enforce IP allowlists, geographic restrictions, device posture requirements, and user-agent rules - **Auditable**: Every QURL creation, access, and expiration is logged The QURL workflow: 1. User authenticates via their identity provider (e.g., Okta) 2. LayerV creates a QURL linking the user to the target resource 3. User accesses the resource through the QURL 4. QURL self-destructs when the session ends or time expires 5. Resource returns to invisible state QURLs solve the fundamental problem of reconciling security with usability: resources can be completely invisible to the internet while still being seamlessly accessible to authorized users.
How LayerV Implements This
QURLs are LayerV's core access primitive. Every interaction with LayerV-protected infrastructure goes through a QURL. The QURL API (POST /v1/qurl) requires only a target_url — optional parameters include expires_in, one_time_use, max_sessions, and access_policy for IP/geo/user-agent controls. QURLs can be created via the dashboard, API, or automatically through IdP-triggered workflows. The free sandbox includes 500 QURLs per month for experimentation; Growth tier ($299/month) adds full proxy-mode cloaking. Try them in the QURL Playground at layerv.ai/qurl/playground — no signup required.