Jun 5, 2026 / Retrieval and data
NLWeb and AI-readable websites
In Simple Terms daily tech briefing. Today's concrete rabbit hole is NLWeb: a protocol and reference implementation for turning websites into natural-language interfaces that both humans and AI agents can query.
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Episode Notes
In Simple Terms daily tech briefing. Today's concrete rabbit hole is NLWeb: a protocol and reference implementation for turning websites into natural-language interfaces that both humans and AI agents can query.
Top signals:
- Microsoft introduced NLWeb on May 19, 2025 as an open project for natural-language interfaces on websites.
- The current NLWeb spec is no longer just "site chat"; it defines query structure, async `await`, transport bindings, and output formats including `chatgpt_app`.
- The NLWeb docs explicitly build on Schema.org, JSON-LD, and streaming patterns instead of inventing an isolated AI stack. Focus: protocols, runtimes, architecture, developer tools, AI infrastructure, retrieval, databases, observability, local AI, security, and tool systems.