MetaGPT on new websites

1. MetaGPT appeared on about 140 new sites in the last 30 days.^[1]
2. It is the third most common AI agent on new sites. WebMCP appears on about 480 times as many.
3. Almost all new MetaGPT sites also use Kong.

The line is the 7-day average share of new sites that use MetaGPT, day by day for the last 90 days and weekly before that (left of the dashed line). It starts at our first detection. The shaded areas were measured against a different set of sites, so the line can step there without MetaGPT itself changing.^[2][3]

#	Movement	Tool	Share of all sites	Share of category	Bar
1	–	WebMCP	4.2%	95.6%
2	–	Angie AI Assistant	0.1%	3.0%
3	–	MetaGPT	<0.1%	0.2%
4	▼2	Chatbase	<0.1%	0.2%
5	▲2	Zanderio AI	<0.1%	0.2%

All-time shares across the new sites we track: of all of them, and of the sites using any AI Agent tool. All 701 in AI Agent

Tool	Sites with both	vs all new sites	Bar
Kong	520	8198x
AWS API Gateway	326	780x
PostHog	506	95x
Amazon Web Services	326	84x
unpkg	358	40x

Tools that turn up far more often on MetaGPT sites than on new sites in general, and how many times as common each one is there.

126 of the 522 sites using MetaGPT are product launches we list individually. The other 396 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. They are included in the StackScope API and in Stackdar alerts.

Site	Found	Also detected
استودیوی هوش مصنوعی خلق تصویر و ویدیو nosam.app	Oct 17
ReviewBoost for Garage Door Pros anchorageautomations.com · Marketing · United States	Oct 16
FitKoç hasdiet.app · Health	Oct 15
BabyPrep Planner tendorababyprep.co	Oct 13
YardımLaşma peervortex.com · Finance	Oct 13
WikiMaster Nature naturedex.fr · France	Oct 13
Adsta adstahub.com · Marketing	Oct 12
Joon家庭任务助手 fidanapp.com	Oct 11
King of the River kingofthewater.net · Games	Oct 11
Agent Black myagentblack.com · Finance	Oct 8
BizLanguagePro bizlanguagepro.com · Education	Oct 7
CVBoost mycvboost.fr · Hiring & HR · France	Oct 7

Showing the most recent 12 of 126.

The StackScope API serves all 522 sites using MetaGPT, filterable and exportable, from £15 a month.

1. These figures cover websites that went live since April 2026, not the web as a whole.
2. Grey: before 8 July 2026, we only tracked launches from launch platforms. From that date we crawl the wider web as well, so the share is measured against a much larger set of sites. For one continuous measure, view launch platforms only.
3. Amber: 8 July to 10 September 2026, before we improved our infrastructure to index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from 10 September. We record each site as it was when we found it.
4. Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. Too few sites state their country plainly for the usual count, so this one also counts single signals: a country domain ending, a phone number (for North America, its area code), a location the site declares in its own page metadata, or a country-specific vendor stack and the page language where they agree and nothing contradicts them. Read these as likely rather than certain.