AgentViva

RESEARCH

The state of AI tools

AgentViva checks 4,720 public AI tools from the outside, like a visitor, every day. This is what we see. Most of them come from the aigregator.com directory of AI tools.

WORKING

86.7%

4,093 of 4,720 tools

NOT WORKING OR PARTLY

7.2%

339 tools: dead, parked, broken or sold

BLOCKED OUR CHECKS

6.1%

288 tools; this does not mean they are down

MOVED, STILL WORKING

19

tools that work at a new domain of the same name

EVERY TOOL WE WATCH, BY STATE

  • Working4,093 · 86.7%
  • Partly working235 · 5%
  • Not working104 · 2.2%
  • Blocked our checks288 · 6.1%

WHY TOOLS ARE NOT WORKING

tools, by the reason of their last check
  • Redirects to another site206
  • A bot check blocked us147
  • Our network reaches a different server125
  • Server error (5xx)52
  • Took too long to answer35
  • The domain looks parked20
  • robots.txt asks bots not to open it15
  • Page not found (404)12
  • Redirect loop7
  • Unexpected HTTP status4
  • The site refused our check1

TOOLS THAT STOPPED WORKING, PER MONTH

a confirmed change from working to not working
Dec 2025: 0 tools stopped workingDecJan 2026: 0 tools stopped workingJanFeb 2026: 0 tools stopped workingFebMar 2026: 0 tools stopped workingMarApr 2026: 0 tools stopped workingAprMay 2026: 0 tools stopped workingMayJun 2026: 0 tools stopped workingJunJul 2026: 0 tools stopped workingJulAug 2026: 0 tools stopped workingAugSep 2026: 0 tools stopped workingSepOct 2026: 100 tools stopped working100OctNov 2026: 84 tools stopped working84Nov
The numbers as a table
MonthTools that stopped working
Dec 20250
Jan 20260
Feb 20260
Mar 20260
Apr 20260
May 20260
Jun 20260
Jul 20260
Aug 20260
Sep 20260
Oct 2026100
Nov 202684

HOW LONG DEAD TOOLS STAY DEAD

The typical tool that is down right now has been down for 20 days. 0 tools have been down for more than 30 days: most of them will not come back, and a directory that still lists them sends its visitors to a dead end.

HOW TO READ THIS

  • A state changes only after several checks agree, so one bad minute never counts.
  • Blocked means the site refused our check (a bot wall, or robots.txt asks us not to look). It does not mean the tool is down.
  • Moved means the address now leads to a domain with the same name (v0.dev to v0.app), and it works there.
  • The numbers cover public tools watched for at least 14 days. Updated every hour; last at 2026-11-14 20:46 UTC.
  • The same numbers as JSON: /research.json. Every tool's own page: the tool list.

Do you run a directory of AI tools?

Connect your list once and AgentViva watches every tool on it, tells you which ones died, and gives each a live badge.

How it works for directories

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