How Agentcard launched on X

41K views, ranked 2001 of the 2314 launches we track. Reach and saves both sit close to where the rest of this list sits.

Posted 2026-10-20 by @keyserfaty · Y Combinator S26 · engagement read 2026-10-31

Agentcard launch post on X1:31
mrs. robot
mrs. robot
@keyserfaty · 8K followers
Open on X →

war is over: (thanks @dharmesh)

255 likes15 reposts 62 replies27 quotes 73 bookmarks
41K
Views
0x the median launch
#2001
Of the launches we track
out of 2314
5x
Its own following
8,248 followers when it posted
17.7
Saves per 10K views
1.5x the median rate

How it compares

A launch means nothing against no one. These are the launches it is actually comparable to, and where this one sits among them.

Compared withLaunchesMedian viewsThis oneRank
Product news
the same kind of announcement
865742K0.1x753
5K to 25K followers
accounts of a similar size
579518K0.1x502
Every launch
all of them, for scale
2314603K0.1x2001

What this launch shows

Agentcard posted this from an account with 8K followers and reached 5 times that many people. Accounts of that size usually reach 46.1 times their following.

This one did not get far past the people who already followed it. It ranks 502 of 579 launches from accounts that size. Against every launch in the directory it is below the median of 603K views, at rank 2001 of 2314.

Replies led. 62 of them, 15 per 10,000 views against a median of 2.5.

The post started a conversation, and the ranking model pays for conversation with reach in the hours after. Bookmarks came in at 73, reposts at 15.

The post opens with “war is over”. It carries a 1:31 video against a directory median of 66 seconds.

Videos over 90 seconds have a median of 590K views in the directory. The copy runs 7 words, shorter than a launch post here, where the median is 41.

The body carries a link, so the post had somewhere to send the reader and paid a little reach for it. It went out on a Tuesday. Launches posted on a Tuesday have a median of 595K views in the directory, and Friday is the strongest day at 647K.

Giving people something to reply to covers this: the conversation is what carried this one. For the next one, read X analytics explained: what each of these numbers means, with benchmarks by account size.

Questions about this launch

When did Agentcard launch?

Agentcard posted the launch on X on 20 October 2026.

How many views did the Agentcard launch post get?

41,336 views at the last read, ranked 2001 of the 2314 AI launches Doomers tracks, 5 times the account's following.

Who posted the Agentcard launch?

@keyserfaty, which had 8,248 followers when it posted.

Planning something like this?

We run launches on X for AI companies, with creators who already hold the audience you want reaching.