Glossary · Henkan Vision Docs

Term	Definition
AI agent	An AI assistant that browses your site on behalf of a person, such as ChatGPT Agent. Recorded as a session, labelled separately and not counted in your quota. See AI agents and crawlers.
AI crawler	A robot that reads pages for AI search or model training. Counted per vendor, never recorded.
AI summary	A short explanation of a session or pattern written by an AI model from its timeline. See AI summaries.
API key	A read-only secret that lets an agent or tool read your organisation's data. Starts with `hv_live_`. See API keys.
Conversion	A session that reached an order confirmation page or sent a purchase event.
Declared	An agent name announced by the agent itself and not verified by Vision.
Demo sessions	Read-only sample visits from a fictional fashion store, shown when you select See demo sessions.
Entry page	The first page of a session.
Exclusion link	The `?hv_exclude=1` link that stops recording a browser, created with Exclude my browser.
Friction tag	A rule-based label for a moment of difficulty, such as Rage click or Checkout exit. See Friction tags.
Ignored	Visits Vision saw but did not record (bounces, bots, no consent, over quota…). They never count toward the quota.
MCP	Model Context Protocol, the standard AI assistants use to call tools. Vision's MCP server is at `https://vision.henkanpartners.ai/api/mcp`.
Member	A person in your organisation who can view data but not change settings. See Team and roles.
Organisation	Your company's workspace in Vision: its sites, team, API keys and monthly allowance.
Owner	A member who can also invite people, add sites, change consent settings and manage API keys.
Pattern	The same friction type on the same page in at least 25 distinct sessions over 30 days. See Patterns.
Public key	The `pk_…` value in your snippet's `data-site` attribute. It identifies the site and is not a secret.
Quota	The number of human sessions your organisation can record each month, 10,000 by default.
Replay	The visit rebuilt from the recording, played back in Vision. Kept for 30 days.
Sampling	Recording half of new visits once 90% of the quota is used. Cart and checkout pages are always kept.
Session	One visit of at least 30 seconds with real activity, possibly across several pages.
Signature	The page and friction type that define a pattern.
Site	A website in your organisation, with its own domain, snippet and data.
Timeline	The readable list of steps in a session: pages, clicks, typing, scrolls, pauses, errors and purchases.
Visitor	A browser identified by a random identifier, which links its sessions. Vision does not know who the visitor is.