An observation record, not an assessment. Every row below is a change we recorded directly, with the content hash before and after. https://mcp.eqvps.com/mcp
7 of these transitions happened while the reported version string stayed the same. A consumer pinning that version would have received a different tool surface with nothing in the version to indicate it. That is a compatibility and review fact, not a security finding and not an allegation of wrongdoing — unversioned iteration is normal practice and is frequently deliberate.
| observed at (UTC) | change | version signal | reported version | tools | surface hash |
|---|---|---|---|---|---|
| 2026-10-06 13:40:04Z | DESCRIPTION_CHANGED | SILENT — version string did not move | 1.6.0 (unchanged) | no tool-name change recorded | d79aa63a990b → 35666d079ac9 |
| 2026-10-06 07:40:03Z | DESCRIPTION_CHANGED | SILENT — version string did not move | 1.6.0 (unchanged) | no tool-name change recorded | 425333f972ef → d79aa63a990b |
| 2026-10-05 19:40:04Z | DESCRIPTION_CHANGED | SILENT — version string did not move | 1.6.0 (unchanged) | no tool-name change recorded | 5e4556a7e53b → 425333f972ef |
| 2026-10-05 01:40:03Z | PARAMS_CHANGED | SILENT — version string did not move | 1.6.0 (unchanged) | no tool-name change recorded | 03abfe1de4cc → 0853901cf25e |
| 2026-10-04 01:12:58Z | DESCRIPTION_CHANGED | SILENT — version string did not move | 1.6.0 (unchanged) | no tool-name change recorded | 7231b717ca7d → c53470568684 |
| 2026-10-03 13:40:03Z | SURFACE_CHANGED | version-signalled | 1.3.0 → 1.6.0 | +change_plan +get_download_url +get_started +get_upgrade_options +get_upload_url +refresh_token +undo_cancel | 605e1d49b4fb → 100000cf29f5 |
| 2026-10-03 07:40:04Z | SURFACE_CHANGED | version-signalled | 1.1.0 → 1.3.0 | +get_task +kill_task | bab7f6fa91a3 → 605e1d49b4fb |
| 2026-10-03 01:40:03Z | SURFACE_CHANGED | version-signalled | 1.0.1 → 1.1.0 | +create_sandbox +download_file +exec_command +get_sandbox +kill_sandbox +list_sandboxes +run_code +sandbox_pricing +upload_file | 9ae97b5c07c8 → bab7f6fa91a3 |
| 2026-09-28 19:40:03Z | PARAMS_CHANGED | SILENT — version string did not move | 1.0.1 (unchanged) | no tool-name change recorded | — |
| 2026-09-28 01:40:05Z | PARAMS_CHANGED | SILENT — version string did not move | 1.0.1 (unchanged) | no tool-name change recorded | — |
This section is identical for ~92% of publishers and is published as
shared context, not as a finding about mcp.eqvps.com. 90 dependency
packages sit beneath the measured MCP population; 41 have a
single maintainer and 31 have not published in over two years.
The widest is zod at
80.46% of npm-backed servers (8529 servers,
1 maintainer, last publish 2026-09-13).
These are properties of the shared SDK dependency closure. Any page claiming this set as
one operator's personal exposure is misreading a universal fact as a private one.
Source: state/mcp-census/chokepoint-maintainers.json, as_of 2026-10-07.
Observation window 2026-09-21 → 2026-10-10.
22,294 servers were observed; 2,214
were seen to change and 20,080 were observed and
recorded no change — that negative control is why a non-zero count here means something.
Across the corpus, 4,781 of
6,334 changes carried no version signal, and
1,690 of those added or removed tools.
What this does NOT cover: servers outside the observed set; changes that
occurred before 2026-09-21; changes that began and reverted between two observations;
and any server reachable only with credentials we do not hold. A server's absence from this
record is not evidence it did not change — only that we did not observe it.
Universe captured 2026-10-10T19:40:03.823Z. Produced by core/surface_history_page.cjs (reads core/surface_clock producers).
Hashes are of the served tool surface and are recomputable from the server's own response.