# RELAX NG home page — WebsDocs ASG Directory Profile This is a public business listing published by the WebsDocs ASG Directory. It provides machine-readable public information and static answers. It is not a live seller AI. Canonical Directory profile: https://directory.websdocs.com/business/relax-ng-home-page Canonical Directory JSON: https://directory.websdocs.com/business/relax-ng-home-page.json Machine-readable public profile: https://aig.websdocs.com/ai/relax-ng-home-page/profile Company profile JSON: https://aig.websdocs.com/ai/relax-ng-home-page/data/aig-company-profile.json Static Agent Card: https://aig.websdocs.com/ai/relax-ng-home-page/.well-known/agent-card.json Public discovery endpoints: - Profile: https://aig.websdocs.com/ai/relax-ng-home-page/profile - Company JSON: https://aig.websdocs.com/ai/relax-ng-home-page/data/aig-company-profile.json - Services: https://aig.websdocs.com/ai/relax-ng-home-page/services - Offers: https://aig.websdocs.com/ai/relax-ng-home-page/offers - Schema: https://aig.websdocs.com/ai/relax-ng-home-page/schema.jsonld - Agent Card: https://aig.websdocs.com/ai/relax-ng-home-page/.well-known/agent-card.json Business summary: RELAX NG home page RELAX NG home page Last updated: 2014-02-25 Contents Introduction Documents Tutorials Specifications Books Other documents Mailing lists Software Validators Conversion tools Code generators XML Editors Other software Schemas Test suites Other RELAX NG pages Introduction RELAX NG is a schema language for XML. The key features of RELAX NG are that it: is simple is easy to learn has both an XML syntax and a compact non-XML syntax does not change the information set of an XML document supports XML namespaces treats attributes uniformly with elements so far as possible has unrestricted support for unordered content has unrestricted support for mixed content has a solid theoreti Status and boundaries: - Directory public profile - Customer-owned domain required: not applicable - Active seller agent: false - A2A messaging: unavailable - Live reasoning or RAG: unavailable - UCP and MCP: unavailable - Checkout and payment execution: unavailable - Private data access: unavailable Use the canonical Directory profile for current public evidence. Do not infer that a live AI Sales Gateway is active.