Newest sealed read: 2026-09-14. We read this source every day. We hold 89 sealed runs going back to 2026-06-11.
What this page is171,948 rows held · newest sealed read 2026-09-14
- 276 company websites, seven addresses each, read every day. That is 171,948 sealed answers across 89 dated copies, from 11 Jun 2026 to 14 Sep 2026.
- 30,737 of those reads found a real file. 13,633 answered 200 with something that was not the file, and are counted as not there.
- The company list was frozen before the first read and has not changed since. Every sealed run is bound to the exact bytes of that list, so a row can never quietly be added or dropped underneath a count.
- Four of the seven files — both agent cards and both tool-server files — have never been served by anybody on this panel on any of the 89 days. We publish that zero because it is a reading, and the first company to break it is the row worth paying for.
Real rows out of our sealed copies
These are rows we read out of dated copies we keep ourselves. The live source shows today only, so once a row moves, what it said before is gone from the place you would go to look.
| File | Where we ask for it | Companies serving it on our newest read | Companies that served it on any day we could read them | First day one appeared |
|---|---|---|---|---|
| robots.txt | /robots.txt | 197 | 212 | no company added it while we watched |
| Agent-instructions file | /llms.txt | 91 | 97 | 12 Jun 2026 |
| Checkout manifest | /.well-known/ucp | 68 | 70 | 25 Jun 2026 |
| Agent card | /.well-known/agent-card.json | none | none | no company added it while we watched |
| Older agent card | /.well-known/agent.json | none | none | no company added it while we watched |
| Tool-server pointer | /.well-known/mcp | none | none | no company added it while we watched |
| Tool-server card | /.well-known/mcp/server-card.json | none | none | no company added it while we watched |
| What happened | Reads | Share of every read we hold |
|---|---|---|
| the file was not there | 80,469 | 46.8% |
| the file was there | 30,737 | 17.9% |
| the server answered 403 | 28,359 | 16.5% |
| answered 200 with something that was not the file | 13,633 | 7.9% |
| we could not read their robots.txt, so we did not fetch | 10,182 | 5.9% |
| the server answered 429 | 3,095 | 1.8% |
| we could not reach the server | 2,237 | 1.3% |
| their robots.txt told us not to fetch it | 1,584 | 0.9% |
| the server answered 400 | 440 | 0.3% |
| the server answered 302 | 413 | 0.2% |
| the server answered 406 | 352 | 0.2% |
| the server answered 500 | 245 | 0.1% |
| Day | What we hold | What we do about it |
|---|---|---|
| 19 Jun 2026 | no read sealed that day | the pages either side give the two dates we do hold |
| 4 Jul 2026 | no read sealed that day | the pages either side give the two dates we do hold |
| 15 Jul 2026 | no read sealed that day | the pages either side give the two dates we do hold |
| 8 Aug 2026 | no read sealed that day | the pages either side give the two dates we do hold |
| 18 Aug 2026 | no read sealed that day | the pages either side give the two dates we do hold |
| 19 Aug 2026 | no read sealed that day | the pages either side give the two dates we do hold |
| 20 Aug 2026 | no read sealed that day | the pages either side give the two dates we do hold |
What this page cannot tell you
- The panel is a fixed list of 276 company websites, frozen before collection started. A company that is not on that list is not missing from this feed — we have never asked it anything. Email operations@ustechautomations.com with the companies you follow and we will tell you which of them we already hold.
- The thing we observed is that a file appeared at a fixed address. That is not the same as a company launching automated selling, and we never write it as if it were. We cannot tell you whether anything behind the file works, whether a robot can really complete a purchase, or whether the company meant to publish it.
- A server answering 200 is not proof of a file. We count a file as there only when the body we saved really is that kind of file. On 14 Sep 2026 that test threw out 152 answers of 200 across 38 companies whose servers handed back a web page instead.
- On 14 Sep 2026 we could not read one or more files at 83 of the 276 companies, because the server refused us, rate-limited us, timed out, or its robots.txt told us not to fetch. Those are shown as cannot tell. We never count a refusal as the file being gone.
- Our first read is 11 Jun 2026. A file already up that morning shows a first seen date of 11 Jun 2026, and we cannot tell you how long it had been there before we started looking.
- There are 7 days in the window with no read at all: 19 Jun 2026, 4 Jul 2026, 15 Jul 2026, 8 Aug 2026, 18 Aug 2026, 19 Aug 2026, 20 Aug 2026. Where a file appeared across one of those gaps we give the two dates we actually hold, never a guessed one in between.
- We read seven fixed addresses and nothing else. We do not crawl the shop, do not read product pages, and do not touch anything behind a login. There is no personal data in this feed by construction.
- One read a day per address. If a company puts a file up and takes it down inside twenty-four hours, we will not have seen it.
See the file before you pay
You do not have to take our word for what is in the file. Here are 16 rows of the real thing, carrying all 8 of its columns, cut out of the dated copies we sealed ourselves. Nothing in it is made up and nothing in it is tidied up.
- Open the 16 rows as a CSVA plain spreadsheet file. It saves to your machine rather than painting itself into a browser tab, and it opens in Excel, Numbers or Google Sheets.
- The same 16 rows as JSONThe same rows again, laid out for reading with code.
What arrives after you pay: the buyer receives the whole file as a CSV — the same plain spreadsheet as the sample file above, not a login and not a web page —.
What you would be paying for: $59 a month, billed monthly, for the shops you name. Cancel any month by email, with no account to close and no notice period. We tell you which of the shops you name are on our frozen list, and which we cannot read at all, before you pay anything. After you pay, a person emails you the storefront-file changes as a CSV within one working day. How often a new one follows is agreed in that same thread.
These 16 rows are a slice of the file, not the whole of it. What we cannot show you here is how far back it goes: that is the part you are paying for.
Start the thread
$59/mo · Read every day, gaps named
Subscribe — $59 a month$59 a month, billed monthly, for the shops you name. Cancel any month by email, with no account to close and no notice period. We tell you which of the shops you name are on our frozen list, and which we cannot read at all, before you pay anything. After you pay, a person emails you the storefront-file changes as a CSV within one working day. How often a new one follows is agreed in that same thread.
Rather ask first? Email operations@ustechautomations.com. Tell us the shops you follow in the first email. If one is not on our frozen list we will say so rather than sell you a name we do not read.
More from this feed
- Up one level: Machine-buyable storefront filesThe whole feed, its price, and how the file arrives.