Quick reference · 88 terms · refreshed 2026-05-07

The agentic-AI vocabulary,
in one screen.

Eighty-eight essential terms — eight primitives, MCP, A2A, RAG, every reasoning pattern, every NIST and EU AI Act anchor — each defined in one to three sentences with a single canonical citation. Built to be looked up, copied, and quoted. The companion to the deep glossary.

How to use this

Search as you type, filter by category, or jump by letter. Every term has a single canonical primary-source citation — vendor docs, regulator publications, peer-reviewed papers — with the date we last accessed it. Foundational entries are flagged Foundational; live regulation is flagged In force; brand-new vocabulary is flagged Emerging 2026; contested entries are flagged Contested.

How this differs from the deep glossary. The Agentic Glossary is the deep, narrative version — 31 hand-curated flagship terms, each with a paragraph-long definition and a full block-quote from the primary source. This site is the breadth layer: more terms, shorter definitions, optimized for fast lookup and copy-paste. Flagship terms here carry a Compare with deep glossary link to the longer entry.

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Sibling references