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17 changes: 13 additions & 4 deletions content/standards/poppy.md
Original file line number Diff line number Diff line change
Expand Up @@ -43,16 +43,25 @@ spec_sources:
- kind: git-path
repo: personal-agent-protocol/personal-agent-protocol
path: content/versions/versions.json
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url: https://personalagentprotocol.org/docs/extensions
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url: https://personalagentprotocol.org/docs/extensions/browser-control
pin: "611e30c47fef811bef0d4fbf682218f16353962df010763e879134e7dc759bd0"
- kind: page
url: https://personalagentprotocol.org/docs/extensions/mediated-sign-in
pin: "b4c3b5aafade726dad00ef4b48c8ab7854379b1ecc237879c878b537264b8e1e"
---

## How it works
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8 changes: 4 additions & 4 deletions content/standards/webmcp.md
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@ name: WebMCP
job: act
order: 1
status: early
status_note: Draft (Nov 2, 2026); Chrome and Edge trials; live in ChatGPT desktop and Shopify
status_note: Draft (Nov 9, 2026); Chrome and Edge trials; live in ChatGPT desktop and Shopify
tagline: page tools
phrase: A page hands typed tools to the agent in your browser
analogy: A labeled menu of actions for the agent in your browser.
Expand All @@ -12,7 +12,7 @@ when_to_use: When agents use your site in people's browsers. Add tools to your k
backers: W3C Web ML community group; Microsoft and Google editors
reality_check: Early use with two big real-world users, ChatGPT's desktop browser and Shopify, while Chrome and Edge are still in trials.
links:
- label: Draft (Nov 2, 2026)
- label: Draft (Nov 9, 2026)
url: https://webmachinelearning.github.io/webmcp/
- label: Chrome docs
url: https://developer.chrome.com/docs/ai/webmcp
Expand All @@ -28,7 +28,7 @@ spec_sources:
- kind: git-path
repo: webmachinelearning/webmcp
path: index.bs
pin: "847677e03d3e61aaddf65ad328147129083168c0"
pin: "68a80fe3d10fac37dd42e2dee57b16989804392c"
---

## How it works
Expand All @@ -41,7 +41,7 @@ One caveat: a page's tool descriptions are text the AI reads, so a malicious sit

## Who's behind it

Microsoft and Google proposed it together in August 2025; the W3C's Web Machine Learning community group took it up that September, with editors from both companies. The current text is a [draft dated November 2, 2026](https://webmachinelearning.github.io/webmcp/) that says plainly it is "not a W3C Standard." A [draft W3C charter](https://w3c.github.io/charter-drafts/2026/agenticweb-wg.html) for a new Agentic Web Working Group would take WebMCP as its starting text, but that group does not exist yet.
Microsoft and Google proposed it together in August 2025; the W3C's Web Machine Learning community group took it up that September, with editors from both companies. The current text is a [draft dated November 9, 2026](https://webmachinelearning.github.io/webmcp/) that says plainly it is "not a W3C Standard." A [draft W3C charter](https://w3c.github.io/charter-drafts/2026/agenticweb-wg.html) for a new Agentic Web Working Group would take WebMCP as its starting text, but that group does not exist yet.

[Chrome has been testing it](https://developer.chrome.com/docs/ai/webmcp) in a time-limited "origin trial" (Chrome 149-156) since May 2026; on September 28 [Google asked to extend the trial](http://www.mail-archive.com/blink-dev@chromium.org/msg17568.html) to Chrome 162 because feedback is still changing the API, so there's no ship date. On October 28, Google said [pages using the trial had passed 0.5% of all Chrome page loads](http://www.mail-archive.com/blink-dev@chromium.org/msg17895.html), though agents call the tools far less often. [Edge runs its own trial](https://developer.microsoft.com/en-us/microsoft-edge/origin-trials/trials/0b76fe60-b266-458e-a285-04e375c0c31a) (through March 30, 2027) and [calls it "ready for testing."](https://blogs.windows.com/msedgedev/2026/09/21/new-in-edge-for-developers-create-better-components-and-make-your-site-agent-ready/)

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25 changes: 20 additions & 5 deletions spec-pins.json
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Expand Up @@ -42,7 +42,7 @@
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"path": "index.bs",
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"pin": "68a80fe3d10fac37dd42e2dee57b16989804392c"
}
]
},
Expand Down Expand Up @@ -86,22 +86,37 @@
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}
]
},
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