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Record · developers.googleblog.com

Under the Hood: Universal Commerce Protocol (UCP)

Google Developers Blog · 11 January 2026 · 10 min read

A post on developers.googleblog.com, published 11 January 2026, is cited by 9 distinct blogs to date (corpus.blog, measured 11 October 2026).

A record is what was published and who pointed at it. The text of the post is not shown here: read it at the source, or at its Wayback capture.

9blogs citing

Citing blogs and links by period
Period Blogs Links
All time912
Last 90 days56
Last 30 days23
Last 7 days00
Figures for this page
First cited13 Jan 2026
Latest citation2 Oct 2026
Words blogs link it with5
Linked with its own title2 of 9 blogs
External links12
Length2,166
New citing blogs a weeksince Jan 2026
New citing blogs a week, since Jan 2026: 39 weeks, peak 1 a week, latest week 0

0 this week (still settling) · peak 1

Show as table
New citing blogs a week, week by week
Week of Value
12 Jan 20261
19 Jan 20260
26 Jan 20260
2 Feb 20260
9 Feb 20261
16 Feb 20260
23 Feb 20260
2 Mar 20261
9 Mar 20260
16 Mar 20261
23 Mar 20260
30 Mar 20260
6 Apr 20260
13 Apr 20260
20 Apr 20260
27 Apr 20260
4 May 20260
11 May 20260
18 May 20260
25 May 20260
1 Jun 20261
8 Jun 20260
15 Jun 20260
22 Jun 20260
29 Jun 20260
6 Jul 20260
13 Jul 20260
20 Jul 20260
27 Jul 20260
3 Aug 20260
10 Aug 20261
17 Aug 20261
24 Aug 20260
31 Aug 20260
7 Sept 20261
14 Sept 20260
21 Sept 20260
28 Sept 20261 (still settling)
5 Oct 20260 (still settling)

Each blog counts once, in the week of its first citation. A blog added to the index recently can bring old first citations in at once.

Who cited it

Cited by 9 blogs across 1 subject: technology 9.

Words blogs link it with

The words blogs link this page with, by how many different blogs use them.

  • universal commerce protocol (ucp)2 blogs
  • google2 blogs
  • under the hood: universal commerce protocol (ucp)2 blogs
  • universal commerce protocol2 blogs
  • google's developer documentation1 blog

Cited by 9 blogs in 12 posts

One row per blog, the most recently citing first. Each shows the blog's newest citing post; open a row for the others.

Blog
Newest citing post
Date
UCP needs VRM

linked as “Under the Hood: Universal Commerce Protocol (UCP)”

Read at projectvrm.org (opens in a new tab)
22 Aug 2026
The Google Social Contract Is Over: Welcome to Agentic Commerce Optimization

linked as “https://developers.googleblog.com/under-the-hood-universal-commerce-protocol-ucp/”

Read at mikelev.in (opens in a new tab)
3 Jun 2026
Daily Reading List – January 12, 2026 (#698)

linked as “Under the Hood: Universal Commerce Protocol (UCP)”

Read at seroter.com (opens in a new tab)
13 Jan 2026

Links from this post

Elsewhere on developers.googleblog.com (2)

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