Agent servers that shipped a new version while we were watching

What this page is55 rows held · newest sealed read 2026-08-29

• 55 version changes on 26 servers, out of 142 names on our newest copy. Most sellers on the register did not ship at all in this window.
• The busiest was io.github.epistemedeus/x402-data-gateway, whose listed version moved 10 times between 22 Jul 2026 and 29 Aug 2026.
• For each server we compare the copy that listed it with the next copy that listed it, which is not always the next copy we hold: a name absent from a copy in the middle of its own run is stepped over rather than counted as leaving and coming back. So a seller who shipped twice between two of those copies shows here as one change, and the row shows the two version numbers we actually saw, not every number they published.
• We hold 36 dated copies, one a day, from 22 Jul 2026 to 29 Aug 2026.

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.

What this page cannot tell you

• A name leaving this register means the register stopped listing it. It does not mean the company shut down, the server was switched off, or anything went wrong. We only know what the list said on the day.
• We do not publish a score, a grade or a ranking of any named company, and we do not work one out. Several of the sources we read exist to sell exactly that, and 3 names whose product is a score are kept off the tables on these pages for the same reason. Those names are still inside every count above.
• The register only tells us what a seller filed. We do not call the address to see whether anything answers, so a name on this list is not proof of a working server.
• Our copy is of one search of the register: the servers that say they charge per call. A server in the register that does not say so is not in front of us and is not counted anywhere on this page.
• 17 of our 36 dated copies stopped at the first 100 names, because the register hands out 100 at a time and our reader did not ask for the second page. Every copy from 14 Aug 2026 onward is the whole list. On those days a name could have been on the register and missing from our copy.
• 3 days inside our range have no copy at all: 8 Aug 2026, 18 Aug 2026, 19 Aug 2026. A name that appeared and went away entirely inside one of those gaps was never in front of us.
• The date the register gives is the date the version it lists today was published. It moves forward every time a seller ships, so it is not the date that seller joined the register.

More from this feed

• Up one level: Agent server register archiveThe whole feed, its price, and how the file arrives.
• What is and is not in this feedEvery source we read for it, how often, and the ones we refuse to collect.