{
  "schema_version": "1",
  "generated_at": "2026-10-20T00:00:00Z",
  "tag": "standards",
  "count": 16,
  "entries": [
    {
      "id": "ietf-draft-httpauth-payment",
      "title": "The \"Payment\" HTTP Authentication Scheme (draft-httpauth-payment-01)",
      "publisher": "IETF Datatracker",
      "authors": [
        "Brendan Ryan",
        "Jake Moxey",
        "Tom Meagher",
        "Jeff Weinstein",
        "Steve Kaliski"
      ],
      "date_published": "2026-09-09",
      "url": "https://datatracker.ietf.org/doc/draft-httpauth-payment/",
      "type": "spec",
      "category": "payments",
      "summary": "Internet-Draft defining a payment-method-agnostic HTTP authentication scheme for 402 flows: the server sends WWW-Authenticate: Payment with challenge parameters and the client retries with Authorization: Payment and a credential. Revision 01 is dated 2026-09-09 and is an active draft, not an RFC.",
      "tags": [
        "m2m-payments",
        "http",
        "standards",
        "interop"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 200,
      "archive_url": "http://web.archive.org/web/20261014085833/https://datatracker.ietf.org/doc/draft-httpauth-payment/"
    },
    {
      "id": "ucp-dev",
      "title": "Universal Commerce Protocol (UCP)",
      "publisher": "Universal Commerce Protocol",
      "authors": [],
      "date_published": null,
      "url": "https://ucp.dev/",
      "type": "spec",
      "category": "payments",
      "summary": "Site for the Universal Commerce Protocol, an open agentic-commerce standard.",
      "tags": [
        "interop",
        "agents",
        "standards"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 200,
      "archive_url": "http://web.archive.org/web/20261016171038/https://ucp.dev/"
    },
    {
      "id": "ucp-github",
      "title": "Universal-Commerce-Protocol/ucp",
      "publisher": "GitHub (Universal Commerce Protocol)",
      "authors": [],
      "date_published": null,
      "url": "https://github.com/universal-commerce-protocol/ucp",
      "type": "repo",
      "category": "payments",
      "summary": "Specification and documentation repository for the Universal Commerce Protocol.",
      "tags": [
        "interop",
        "standards"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 200,
      "archive_url": "http://web.archive.org/web/20260920171720/https://github.com/Universal-Commerce-Protocol/ucp"
    },
    {
      "id": "mcp-sep-2127-server-cards",
      "title": "SEP-2127: MCP Server Cards - HTTP Server Discovery",
      "publisher": "GitHub (Model Context Protocol)",
      "authors": [],
      "date_published": "2026-10-06",
      "url": "https://github.com/modelcontextprotocol/modelcontextprotocol/pull/2127",
      "type": "spec",
      "category": "agent-protocols",
      "summary": "Merged MCP enhancement proposal for pre-connection discovery of remote MCP servers through Server Cards, advertised from a domain-level /.well-known/ai-catalog.json. It supersedes the earlier SEP-1649 approach. The server-card schema is still marked experimental.",
      "tags": [
        "mcp",
        "interop",
        "standards"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 200,
      "archive_url": "http://web.archive.org/web/20261015061132/https://github.com/modelcontextprotocol/modelcontextprotocol/pull/2127"
    },
    {
      "id": "ietf-dns-aid",
      "title": "DNS for AI Discovery (draft-mozleywilliams-dnsop-dnsaid-02)",
      "publisher": "IETF Datatracker",
      "authors": [
        "Jim Mozley",
        "Nic Williams",
        "Behcet Sarikaya",
        "Roland Schott",
        "Jeffrey Damick"
      ],
      "date_published": "2026-05-27",
      "url": "https://datatracker.ietf.org/doc/draft-mozleywilliams-dnsop-dnsaid/",
      "type": "spec",
      "category": "agent-protocols",
      "summary": "Internet-Draft for publishing AI agent endpoints and capability metadata in DNS using SVCB records and DNS-SD-style indexes, with DNSSEC/DANE for validation. Active individual draft, revision 02.",
      "tags": [
        "interop",
        "identity",
        "standards"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 200,
      "archive_url": "http://web.archive.org/web/20260923065951/https://datatracker.ietf.org/doc/draft-mozleywilliams-dnsop-dnsaid/"
    },
    {
      "id": "cloudflare-agent-readiness",
      "title": "Introducing the Agent Readiness score. Check to see if your site is agent-ready",
      "publisher": "Cloudflare Blog",
      "authors": [],
      "date_published": "2026-04-17",
      "url": "https://blog.cloudflare.com/agent-readiness",
      "type": "announcement",
      "category": "agent-protocols",
      "summary": "Cloudflare post introducing an Agent Readiness score and the isitagentready.com scanner, which checks emerging standards such as llms.txt, Markdown negotiation, Content Signals, RFC 9727 API catalogs, MCP Server Cards, A2A Agent Cards, Agent Skills and the x402/MPP commerce protocols.",
      "tags": [
        "interop",
        "web-agents",
        "standards"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 200,
      "archive_url": "http://web.archive.org/web/20261006003600/https://blog.cloudflare.com/agent-readiness/"
    },
    {
      "id": "ai-catalog",
      "title": "AI Catalog",
      "publisher": "AI Catalog (Agent-Card)",
      "authors": [],
      "date_published": null,
      "url": "https://ai-catalog.io/",
      "type": "spec",
      "category": "agent-protocols",
      "summary": "Cross-protocol draft standard for a typed, nestable JSON catalog that lists heterogeneous AI artifacts (MCP servers, A2A agents, datasets and more) for discovery. It is developed by members of several AI protocol communities.",
      "tags": [
        "interop",
        "mcp",
        "a2a",
        "standards"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 200,
      "archive_url": "http://web.archive.org/web/20260919213800/https://ai-catalog.io/"
    },
    {
      "id": "rfc-9727-api-catalog",
      "title": "RFC 9727: api-catalog: A Well-Known URI and Link Relation to Help Discovery of APIs",
      "publisher": "IETF",
      "authors": [
        "K. Smith"
      ],
      "date_published": null,
      "url": "https://www.rfc-editor.org/rfc/rfc9727",
      "type": "spec",
      "category": "agent-protocols",
      "summary": "Standards-track RFC (June 2025) defining /.well-known/api-catalog and the api-catalog link relation, which return a linkset of a publisher's APIs with links to their descriptions, docs and status endpoints.",
      "tags": [
        "openapi",
        "interop",
        "standards",
        "http"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 200,
      "archive_url": "http://web.archive.org/web/20260427180630/https://www.rfc-editor.org/rfc/rfc9727"
    },
    {
      "id": "rfc-9728-oauth-protected-resource-metadata",
      "title": "RFC 9728: OAuth 2.0 Protected Resource Metadata",
      "publisher": "IETF",
      "authors": [
        "M.B. Jones",
        "P. Hunt",
        "A. Parecki"
      ],
      "date_published": null,
      "url": "https://www.rfc-editor.org/rfc/rfc9728",
      "type": "spec",
      "category": "agent-protocols",
      "summary": "Standards-track RFC (April 2025) defining metadata that a protected resource publishes so clients can learn how to obtain tokens for it. Remote MCP authorization relies on it.",
      "tags": [
        "identity",
        "security",
        "standards",
        "mcp"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 200,
      "archive_url": "http://web.archive.org/web/20260427180635/https://www.rfc-editor.org/rfc/rfc9728"
    },
    {
      "id": "ul-4600-evaluation-autonomous-products",
      "title": "UL 4600: Standard for Evaluation of Autonomous Products",
      "publisher": "UL Standards & Engagement",
      "authors": [],
      "date_published": "2023-03-17",
      "url": "https://www.shopulstandards.com/ProductDetail.aspx?productId=UL4600",
      "type": "spec",
      "category": "robotics-autonomy",
      "summary": "ANSI/UL 4600 (3rd edition) covers safety principles, risk mitigation, tools, techniques and lifecycle processes for building and evaluating a safety case for vehicles that operate autonomously without human supervision.",
      "tags": [
        "autonomy-safety",
        "standards"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 200,
      "archive_url": "http://web.archive.org/web/20261008112248/https://www.shopulstandards.com/ProductDetail.aspx?productid=UL4600"
    },
    {
      "id": "iso-iec-22989-ai-concepts-terminology",
      "title": "ISO/IEC 22989:2022 Information technology — Artificial intelligence — Artificial intelligence concepts and terminology",
      "publisher": "ISO/IEC JTC 1/SC 42",
      "authors": [],
      "date_published": "2022-07-19",
      "url": "https://www.iso.org/standard/74296.html",
      "type": "spec",
      "category": "robotics-autonomy",
      "summary": "International Standard that establishes AI terminology and describes AI concepts for use in developing other standards and in communication among stakeholders.",
      "tags": [
        "ai-standards",
        "standards"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 403,
      "archive_url": "http://web.archive.org/web/20261017045149/https://www.iso.org/standard/74296.html"
    },
    {
      "id": "w3c-wot-architecture-1-1",
      "title": "Web of Things (WoT) Architecture 1.1",
      "publisher": "W3C",
      "authors": [],
      "date_published": "2023-12-05",
      "url": "https://www.w3.org/TR/wot-architecture11/",
      "type": "spec",
      "category": "iot",
      "summary": "W3C Recommendation defining the abstract architecture of the Web of Things for interoperability across IoT platforms and application domains.",
      "tags": [
        "wot",
        "interop",
        "standards"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 200,
      "archive_url": "http://web.archive.org/web/20261016075929/https://www.w3.org/TR/wot-architecture11/"
    },
    {
      "id": "mqtt-v5-0",
      "title": "MQTT Version 5.0",
      "publisher": "OASIS",
      "authors": [],
      "date_published": "2019-03-07",
      "url": "https://docs.oasis-open.org/mqtt/mqtt/v5.0/mqtt-v5.0.html",
      "type": "spec",
      "category": "iot",
      "summary": "OASIS Standard for MQTT v5.0, a lightweight publish/subscribe messaging protocol for IoT and machine-to-machine communication.",
      "tags": [
        "mqtt",
        "m2m",
        "standards"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 200,
      "archive_url": "http://web.archive.org/web/20261016073950/https://docs.oasis-open.org/mqtt/mqtt/v5.0/mqtt-v5.0.html"
    },
    {
      "id": "csa-matter",
      "title": "Matter",
      "publisher": "Connectivity Standards Alliance",
      "authors": [],
      "date_published": null,
      "url": "https://csa-iot.org/all-solutions/matter/",
      "type": "spec",
      "category": "iot",
      "summary": "Connectivity Standards Alliance page for Matter, an industry-unifying standard for reliable, secure, interoperable connectivity between smart home devices, with access to the specification and certification.",
      "tags": [
        "matter",
        "standards",
        "interop"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 200,
      "archive_url": "http://web.archive.org/web/20261014120214/https://csa-iot.org/all-solutions/matter/"
    },
    {
      "id": "opc-ua",
      "title": "OPC Unified Architecture (OPC UA)",
      "publisher": "OPC Foundation",
      "authors": [],
      "date_published": null,
      "url": "https://opcfoundation.org/about/opc-technologies/opc-ua/",
      "type": "spec",
      "category": "iot",
      "summary": "OPC Foundation landing page for OPC Unified Architecture. It describes features such as server discovery, a hierarchical address space, permission-based read/write and subscriptions, and links companion specifications for industry domains.",
      "tags": [
        "opc-ua",
        "industrial-iot",
        "standards"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 200,
      "archive_url": "http://web.archive.org/web/20261015163046/https://opcfoundation.org/about/opc-technologies/opc-ua/"
    },
    {
      "id": "nist-ai-rmf-1-0",
      "title": "Artificial Intelligence Risk Management Framework (AI RMF 1.0)",
      "publisher": "NIST",
      "authors": [
        "Elham Tabassi"
      ],
      "date_published": "2023-01-26",
      "url": "https://www.nist.gov/publications/artificial-intelligence-risk-management-framework-ai-rmf-10",
      "type": "spec",
      "category": "safety-security",
      "summary": "Voluntary, non-sector-specific NIST framework, developed as directed by the National Artificial Intelligence Initiative Act of 2020, to help organizations that design, develop, deploy or use AI systems manage AI risks and promote trustworthy, responsible AI.",
      "tags": [
        "ai-risk",
        "standards",
        "security"
      ],
      "verified_at": "2026-10-20",
      "last_checked": "2026-10-20",
      "http_status": 200,
      "archive_url": "http://web.archive.org/web/20261005065247/https://www.nist.gov/publications/artificial-intelligence-risk-management-framework-ai-rmf-10"
    }
  ]
}