agenticweb.wiki changeshttps://agenticweb.wiki/2026-09-07T00:00:00Zhttps://agenticweb.wiki/protocols/erc-8004/#2026-09-07ERC-8004: Trustless Agents: added the arXiv 2606.26028 empirical study on live endpoints and Sybil feedback2026-09-07T00:00:00Zhttps://agenticweb.wiki/protocols/cloudflare-content-signals-policy/#2026-09-07Content Signals Policy: added Google's 2026-07-06 statement that no crawler honours the directive (Search Engine Roundtable, Search Engine Journal)2026-09-07T00:00:00Zhttps://agenticweb.wiki/protocols/nlip/#2026-09-07Natural Language Interaction Protocol: created and verified against Ecma International ECMA-430 standard page, the NLIP arXiv paper (2609.04135, Sept 2026), nlip-project.org, an Enterprise Neurosystem blog post on Ecma recognition, and the nlip-project GitHub org's reference implementation repos2026-09-07T00:00:00Zhttps://agenticweb.wiki/protocols/emv-agentic-payments/#2026-09-07EMV Agentic Payments – Framework for Specifications: created and verified against EMVCo's 2026-09-01 news release, the companion EMV Insights article by Clinton Allen, independent trade press (fintech.global, 2026-09-04), and the EMVCo overview page2026-09-07T00:00:00Zhttps://agenticweb.wiki/protocols/identity-assertion-authz-grant/#2026-09-07Identity Assertion JWT Authorization Grant: created and verified against datatracker.ietf.org/doc/draft-ietf-oauth-identity-assertion-authz-grant/ (rev -04, 2026-05-21), xaa.dev, and vendor implementation announcements from Okta, Auth0 and Descope2026-09-07T00:00:00Zhttps://agenticweb.wiki/protocols/aiagent-auth/#2026-09-07AI Agent Authentication and Authorization (AIMS): created from IETF datatracker (draft-klrc-aiagent-auth-03), WIMSE WG document list, and reporting on the 2026-08-24 WIMSE adoption call2026-09-07T00:00:00Zhttps://agenticweb.wiki/protocols/dan/#2026-09-07DNS-Based Agent Naming: created as a new discover-step record; verified against draft-seethiraju-dawn-dan-00 (datatracker.ietf.org), the verisign/dan proof-of-concept repository, and Verisign's 2026-09-01 blog announcement2026-09-07T00:00:00Zhttps://agenticweb.wiki/protocols/mcp/#2026-09-06Model Context Protocol: verified against modelcontextprotocol.io/specification/2026-07-28, github.com/modelcontextprotocol/experimental-ext-server-card, github.com/modelcontextprotocol/registry, modelcontextprotocol.io/docs/2026-07-28/sdk, modelcontextprotocol.io/docs/extensions/apps, en.wikipedia.org/wiki/Model_Context_Protocol, workos.com MCP-2026 blog2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/a2a/#2026-09-06Agent2Agent Protocol: verified against a2a-protocol.org/latest/specification/, github.com/a2aproject/A2A README and agent-discovery.md, and the LF/A2A one-year press release (prnewswire)2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/agent-client-protocol/#2026-09-06Agent Client Protocol: verified against agentclientprotocol.com/get-started/introduction, agentclientprotocol.com/updates, agentclientprotocol.com/rfds/about2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/agent-client-protocol/#2026-09-06Agent Client Protocol: collisions updated to add Agent Connect Protocol (Cisco/AGNTCY), verified against github.com/agntcy/acp-spec, spec.acp.agntcy.org2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/agent-communication-protocol/#2026-09-06Agent Communication Protocol: verified against github.com/i-am-bee/acp (archived banner, archive date) and its OpenAPI spec; set phase withdrawn per Ruling 11 as merged into A2A2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/agent-communication-protocol/#2026-09-06Agent Communication Protocol: collisions updated to add Agent Connect Protocol (Cisco/AGNTCY), verified against github.com/agntcy/acp-spec, spec.acp.agntcy.org2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/agentic-commerce-protocol/#2026-09-06Agentic Commerce Protocol: verified against agentic-commerce-protocol GitHub repo (README, docs/governance.md, MAINTAINERS.md, spec/2026-04-17), developers.openai.com/commerce, docs.stripe.com/agentic-commerce2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/agentic-commerce-protocol/#2026-09-06Agentic Commerce Protocol: collisions updated to add Agent Connect Protocol (Cisco/AGNTCY), verified against github.com/agntcy/acp-spec, spec.acp.agntcy.org2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/ucp/#2026-09-06Universal Commerce Protocol: verified against ucp.dev (home, core-concepts), Universal-Commerce-Protocol/ucp README, and Universal-Commerce-Protocol/.github MAINTAINERS.md / GOVERNANCE.md2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/ap2/#2026-09-06Agent Payments Protocol: verified against google-agentic-commerce/AP2 (README, CONTRIBUTING.md, docs/ap2/specification.md, docs/ap2/checkout_mandate.md) and Google Cloud blog launch announcement; folded in ap2-checkout-mandate as a component rather than a separate protocol2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/ap2-checkout-mandate/#2026-09-06AP2 Checkout Mandate: verified: confirmed this is a component of ap2's specification.md, not a distinct protocol; set phase=withdrawn and merged content into ap22026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/x402/#2026-09-06x402: verified against x402.org (homepage, /announcement), x402-foundation/x402 specs/transports-v2/http.md2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/l402/#2026-09-06L402: verified against lightninglabs/L402 README.md and protocol-specification.md on GitHub2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/mpp/#2026-09-06Machine Payments Protocol: verified against mpp.dev (homepage, /protocol, /governance)2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/erc-8004/#2026-09-06ERC-8004: Trustless Agents: verified against EIP-8004 primary text, Forbes mainnet-launch report (2026-02-05), and community deployment tracker (awesome-erc8004)2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/erc-8183/#2026-09-06ERC-8183: Agentic Commerce: verified against eips.ethereum.org/EIPS/eip-8183; flagged name collision with agentic-commerce-protocol (ACP)2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/erc-8226/#2026-09-06ERC-8226 Regulated Agent Mandate: verified against eips.ethereum.org/EIPS/eip-8226 and github.com/ethereum/ERCs/pull/18442026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/webmcp/#2026-09-06WebMCP: verified against webmachinelearning.github.io/webmcp (4 Sept 2026 draft) and developer.chrome.com/docs/ai/webmcp (updated 2026-08-07); Cloudflare BrowserRun claim dropped, unverified in this pass2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/nlweb/#2026-09-06NLWeb: verified against github.com/microsoft/NLWeb (redirects to github.com/nlweb-ai/NLWeb); nlweb.ai/spec confirmed unreachable via curl and firecrawl2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/anthropic-agent-skills-format/#2026-09-06Agent Skills: verified against agentskills.io and agentskills.io/specification2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/llms-txt/#2026-09-06llms.txt: verified against llmstxt.org (v2, Aug 2026), llmstxt.org/changes.html, Google's AI optimization guide, and three independent third-party adoption studies (Rankability, SE Ranking, Ahrefs)2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/agents-md/#2026-09-06AGENTS.md: verified against agents.md, OpenAI's harness-engineering post, and a secondary account of the August 2025 launch2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/aipref-content-usage-attachment/#2026-09-06AIPREF Content-Usage Attachment: verified against ietf.org/archive/id/draft-ietf-aipref-attach-05.html2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/aipref-vocabulary/#2026-09-06AIPREF Vocabulary: verified against datatracker.ietf.org/doc/html/draft-ietf-aipref-vocab-072026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/tdmrep/#2026-09-06Text and Data Mining Reservation Protocol: verified against w3.org/community/reports/tdmrep/CG-FINAL-tdmrep-20240510/2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/cloudflare-content-signals-policy/#2026-09-06Content Signals Policy: verified against blog.cloudflare.com/content-signals-policy/2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/webbotauth/#2026-09-06Web Bot Auth HTTP Message Signatures: verified against draft-meunier-webbotauth-httpsig-protocol-00, its WG-adopted successor draft-ietf-webbotauth-httpsig-protocol-00 (2026-09-01), and Cloudflare's Web Bot Auth integration docs2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/web-bot-auth-signature-agent-card/#2026-09-06Signature Agent Card (Web Bot Auth registry): verified against draft-meunier-webbotauth-registry-03 primary text and its current datatracker status page2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/http-message-signatures/#2026-09-06HTTP Message Signatures: verified against RFC 9421 primary source and confirmed as the base standard profiled by Web Bot Auth2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/ard/#2026-09-06Agentic Resource Discovery: verified against ARD v0.91 spec text (raw.githubusercontent.com/ards-project/ard-spec/main/spec/ard.md); corrected canonical path from ai-catalog.json to ard.json; folded ai-catalog-well-known-file into this record2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/ai-catalog-well-known-file/#2026-09-06AI Catalog well-known file: merged into ard: confirmed via ARD v0.91 spec text that ai-catalog.json is ARD's own deprecated predecessor path, not a separate specification2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/ai-catalog-well-known-file/#2026-09-06AI Catalog well-known file: fix round 1: added second evidence entry (Google ARD launch blog post, fetched directly) to satisfy the two-evidence gate2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/dns-aid/#2026-09-06DNS for AI Discovery: verified against draft-mozleywilliams-dnsop-dnsaid-02 spec text via datatracker.ietf.org2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/ans/#2026-09-06Agent Name Service v2 (ANS): verified against draft-narajala-courtney-ansv2-01 primary text and the GoDaddy/Infoblox press release2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/aid/#2026-09-06Agent Identity and Discovery: verified against AID v2.1.0 spec text via raw.githubusercontent.com2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/aid/#2026-09-06Agent Identity and Discovery: fix round 1: added second evidence entry (agentcommunity GitHub repo, fetched directly) showing real published multi-language packages; upgraded implementation unknown -> shipping and adoption unmeasured -> observed on that basis2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/adp/#2026-09-06Agent Discovery Protocol: verified against draft-pro-adp-agent-discovery-02 spec text via datatracker.ietf.org2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/adp/#2026-09-06Agent Discovery Protocol: fix round 1: added second evidence entry (harrylian8766/adp-protocol reference implementation, fetched directly); upgraded implementation unknown -> prototype on that basis2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/ardp/#2026-09-06Agent Registration and Discovery Protocol: verified against draft-pioli-agent-discovery-00 spec text via datatracker.ietf.org; noted draft expired 2026-08-05 with no successor found2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/ardp/#2026-09-06Agent Registration and Discovery Protocol: fix round 1: fetched IETF Datatracker status page as second, independent evidence entry confirming Expired/archived state; corrected version/spec_url from -00 to the actual latest revision -01; set phase from unknown to withdrawn on the strength of the datatracker's own Expired status (resolves the phase-unknown gate without needing an explanatory sentence)2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/ads/#2026-09-06Agent Directory Service: verified against draft-mp-agntcy-ads-02 spec text via datatracker.ietf.org2026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/oasf/#2026-09-06Open Agentic Schema Framework: verified against live OASF schema browser at schema.oasf.outshift.com and cross-checked against draft-mp-agntcy-ads-022026-09-06T00:00:00Zhttps://agenticweb.wiki/protocols/a2ui/#2026-09-06A2UI (Agent to UI) Protocol: verified against a2ui.org v1.0 spec and github.com/a2ui-project/a2ui2026-09-06T00:00:00Z