Concept
Scope, definitions, principles and conceptual boundaries.
Explore this sectionExplore the Web generated by and for artificial intelligence: foundational concepts, technologies, standards, tools, organizations, applications and research. An independent source-led reference atlas.
A structured directory of concepts, standards, technologies, publications, organizations and applications, linked to original evidence.
Scope, definitions, principles and conceptual boundaries.
Explore this sectionModels, search, agents, semantic Web and local inference.
Explore this sectionStatus, protocols, interoperability and original specifications.
Explore this sectionReady-to-use agents, frameworks, usage guides and safety.
Explore this section51 documented software and platform profiles.
Explore this sectionTen fields of application and contextual case studies.
Explore this sectionScientific studies, methods, limitations and bibliography.
Explore this sectionOrganizations, standards projects and key initiatives.
Explore this sectionAI affects creation, information access, agent actions and trust. These are domains to compare, not mandatory stages of one inevitable evolution.
Models assist with creating text, media, interfaces and services. Publishing needs attribution, fact checks, accessibility and version control.
Generative search, RAG, metadata and knowledge graphs connect content to sources. Citations and ranking still require evaluation.
Agents can retrieve data and call tools through interfaces and protocols. Permissions, human approval and outcome checks remain essential.
Provenance, standards, risk management, transparency and accessibility reduce harm without treating signatures or scores as definitive proof.
From HTML to agent tools: compare specification scope and status, with direct links to original documents.
Structure and semantics of Web interfaces used by people and agents.
Expressing linked data and structured relationships inside JSON documents.
Structured tools, resources and exchanges between AI clients and connected services.
Task exchanges, messages and descriptive agent cards between agents.
Proposal for Web page JavaScript functions exposed as tools to agents.
Manifests, assertions and signing mechanisms for media provenance claims.
The directory separates standards bodies, open-source projects, security initiatives and content providers. No affiliation is implied.
AI agents increasingly shape how the Web is researched, navigated and operated. WebAI distinguishes usable agent products from SDKs and frameworks for developing new agents. Every entry links to usage guidance and original sources.
The directory does not rank products best to worst: suitability depends on tasks, permissions and verifiable outcomes.
Explore 22 AI agent profiles ↗An encyclopedia, tool directory, official documents and an interconnected glossary: every entry links back to its origins.
Fifteen browser-only modules for JSON analysis, MCP tool schemas, HTML and sitemap checks, data comparison and evidence review. They run locally and explain their limitations.
Open WebAI Studio ↗The encyclopedia’s 36 dossiers connect architectures, applications, research and primary sources. This selection covers agents, search, local inference, standards and trust. Editorial review remains pending.
Retrieve documents to inform a generated answer.
Read the dossier ↗ Agentic workflowsThe Agentic WebAgents, tools, permissions and control of actions.
Read the dossier ↗ Published protocolUnderstanding MCPConnect AI applications to external tools and resources.
Read the dossier ↗ Community Group draft — not a W3C standardWebMCP: an interface for Web agentsExpose structured capabilities from a Web application.
Read the dossier ↗ Technical provenanceC2PA and content provenanceDescribe the origin and some edits of a media asset.
Read the dossier ↗ W3C Candidate Recommendation Draft (Sep 15, 2026)WebGPU and in-browser AIUse the GPU to accelerate computation and interfaces.
Read the dossier ↗ Visibility in generative searchVisibility in generative searchDiscover and evaluate content inclusion in AI answer interfaces.
Read the dossier ↗ Build websites for humans and agentsBuild websites for humans and agentsMake interfaces easier to interpret without degrading human experience.
Read the dossier ↗ Control search and AI crawlersControl search and AI crawlersUnderstand the distinct roles of indexing, search and training crawlers.
Read the dossier ↗ Built-in browser AI: capabilities and limitsBuilt-in browser AI: capabilities and limitsAssess translation, summarization and generation APIs offered by some browsers.
Read the dossier ↗ C2PA provenance and independent verificationC2PA provenance and independent verificationAvoid conflating signatures, attribution and factual truth.
Read the dossier ↗ EU transparency for AI-generated contentEU transparency for AI-generated contentRead transparency requirements without generalizing beyond applicable law.
Read the dossier ↗WebAI distinguishes published standards, experimental proposals, research findings and editorial interpretation. Records link to original documents and identify pending review.
Explore our methodStart with the institutions and projects that define the technologies.