Every term, defined plainly.
Call an agent an agent.
Every term and protocol that comes up across this site, defined plainly in one place.
Clear, plain-English explanations of every term and protocol that comes up across this site.
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What is WebMCP?
An emerging, still-early standard that would let an autonomous AI agent discover and call actions directly on a website it visits on its own, without a business or developer configuring a connection ahead of time.
What is UCP?
Universal Commerce Protocol, the checkout protocol that completes a purchase once an AI agent has already been connected, identified and authorised, handing a business back a confirmed order instead of an unverified promise.
What is structured data, for AI?
A business's facts held as distinct, checkable fields, availability, price, terms, rather than as prose an AI agent has to read and interpret to extract the same information.
What is MCP?
Model Context Protocol, an open standard that lets an AI agent call into a business's own systems, checking live data or triggering a defined action, the way it would check availability or pull a menu.
What is Bootcamp?
Selfe's eight-week, hands-on programme: Selfe's own team working directly with a business to get its whole Selfe properly configured, on the business's existing systems.
What is Folio?
Selfe's payment layer, the part that confirms an AI agent is authorised to spend on someone's behalf and settles the transaction with the business once it does.
What is ARD?
Agentic Resource Discovery, Selfe's own standard for how an AI agent finds a business's Echo in the first place, complementary to UCP rather than competing with it.
What is AP2?
Agent Payments Protocol, a standard for proving that a real person authorised an AI agent to spend a specific amount, so a business can verify that before it charges anything.
What is an Echo?
Selfe's structured representation of a business, the specific, verified facts an AI agent checks, kept separate from the website copy written for a browsing person.
What is an AI agent?
An AI system that's given a goal and works toward it on a person's behalf, rather than one that just answers whatever's typed into it, turn by turn.
What is an agent credential?
A short-lived, scoped proof that an AI agent is who it claims to be, checked before a business trusts a request enough to act on it.
What is "agentic"?
A description of behaviour, not a fixed category of product: something is acting agentically in a given moment when it's pursuing a goal on its own initiative, rather than only responding to what it's just been asked.
What is ACP?
Agentic Commerce Protocol, an open checkout standard, associated with OpenAI and Stripe, for an AI agent to complete a purchase directly inside a conversation rather than sending the shopper off to a separate website.
What is A2A?
Agent2Agent protocol, a standard for how one AI agent hands a task to another agent clearly enough that the second one can trust it and act on it.
What is a Wallet, in the Selfe sense?
The record of what a specific AI agent is currently authorised to spend, on whose behalf and up to what limit, checked before Folio settles anything against it.
What is a readiness score?
A single number summarising how ready a business's facts are for an AI agent to find, trust and act on, measured against the same checks an agent would run.
What is a Curator?
The part of Selfe that checks a business's facts against real evidence before they're trusted, weighing a claim differently depending on whether it comes from a verified system or an unverified source.
What is a buyability check?
A quick, honest read on whether an AI agent could complete a booking or purchase with a business today, checked against its real, current facts.
What does "agent-ready" mean?
A business is agent-ready when an AI agent can find its real facts, trust them, and complete a booking or purchase, without a person having to fill in the gaps by hand.
What counts as a verified fact?
A fact an AI agent can trust because it traces back to a real source, a business's own booking system, a supplier feed, a confirmed document, rather than to unverified marketing copy or a crawled page.
Being found vs being bought from: what's the difference?
Being found means an AI agent knows a business exists and mentions it. Being bought from means the agent can complete a booking or purchase there. The first doesn't guarantee the second.
Being found is good.
Being bought is better.
Being named in an answer is only the start. The businesses an agent can buy from have clear facts, live terms and a route to complete the sale without waiting for someone to reply.
Selfe puts that record and those controls around the systems you already run, so an agent can find the right offer, check it and act on your terms.
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