Surface history — youspot.com

An observation record, not an assessment. Every row below is a change we recorded directly, with the content hash before and after. https://youspot.com/mcp/v1

30
distinct tool surfaces served
25
transitions observed
25
carried no version signal
148
tools on the current surface

25 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.

Recorded changes

observed at (UTC)changeversion signalreported versiontoolssurface hash
2026-10-10 19:40:03Z SURFACE_CHANGED SILENT — version string did not move 1.0.0 (unchanged) +find_linkedin_from_x_handle da6d40f92338 → bd555b8f1d6f
2026-10-10 01:40:03Z SURFACE_CHANGED SILENT — version string did not move 1.0.0 (unchanged) +get_linkedin_post_comments 9da2f6c893cb → da6d40f92338
2026-10-09 13:40:04Z SURFACE_CHANGED SILENT — version string did not move 1.0.0 (unchanged) +my_day +save_text_file +what_your_day_did 24bbb5674b89 → 9da2f6c893cb
2026-10-09 07:40:03Z DESCRIPTION_CHANGED SILENT — version string did not move 1.0.0 (unchanged) no tool-name change recorded 175b2d5bff5d → c195388e7abe
2026-10-09 07:40:03Z SURFACE_CHANGED SILENT — version string did not move 1.0.0 (unchanged) +draft_slack_message +start_your_day bad03e82a2dc → 24bbb5674b89
2026-10-09 01:40:03Z DESCRIPTION_CHANGED SILENT — version string did not move 1.0.0 (unchanged) no tool-name change recorded 08f9f55e0b09 → 175b2d5bff5d
2026-10-09 01:40:03Z PARAMS_CHANGED SILENT — version string did not move 1.0.0 (unchanged) no tool-name change recorded fa527e767265 → beb814bf349d
2026-10-08 19:40:05Z DESCRIPTION_CHANGED SILENT — version string did not move 1.0.0 (unchanged) no tool-name change recorded 4599ee94d454 → 08f9f55e0b09
2026-10-08 07:40:02Z DESCRIPTION_CHANGED SILENT — version string did not move 1.0.0 (unchanged) no tool-name change recorded d967698c4dcd → 4599ee94d454
2026-10-07 19:40:03Z DESCRIPTION_CHANGED SILENT — version string did not move 1.0.0 (unchanged) no tool-name change recorded 6262373e2a63 → d967698c4dcd
2026-10-07 19:40:03Z PARAMS_CHANGED SILENT — version string did not move 1.0.0 (unchanged) no tool-name change recorded b4e0dacf93bd → fa527e767265
2026-10-07 01:40:03Z DESCRIPTION_CHANGED SILENT — version string did not move 1.0.0 (unchanged) no tool-name change recorded 322bbef49834 → 6262373e2a63
2026-10-07 01:40:03Z SURFACE_CHANGED SILENT — version string did not move 1.0.0 (unchanged) +extract_web_page +get_web_watches +manage_web_watch +send_daily_briefing +watch_web eff2b5827004 → bad03e82a2dc
2026-10-06 19:40:03Z SURFACE_CHANGED SILENT — version string did not move 1.0.0 (unchanged) +get_company_card +get_object_card +get_person_card ecad6f181996 → eff2b5827004
2026-10-05 01:40:03Z DESCRIPTION_CHANGED SILENT — version string did not move 1.0.0 (unchanged) no tool-name change recorded 875000a4d6a9 → 4cad6319aefd
2026-10-05 01:40:03Z PARAMS_CHANGED SILENT — version string did not move 1.0.0 (unchanged) no tool-name change recorded 11706869c84e → 884d47237282
2026-10-05 01:40:03Z SURFACE_CHANGED SILENT — version string did not move 1.0.0 (unchanged) +agent_reply +list_duplicate_suggestions +message_agent +show_view e315dacbcd7b → ecad6f181996
2026-10-02 19:40:04Z SURFACE_CHANGED SILENT — version string did not move 1.0.0 (unchanged) +delete_selected_graph_objects +draft_my_planned_posts +my_linkedin_week +restore_graph_objects +set_linkedin_manager 164333d56d52 → e315dacbcd7b
2026-10-02 01:40:04Z SURFACE_CHANGED SILENT — version string did not move 1.0.0 (unchanged) +generate_image_background +generate_view +update_view +view_components 8e12fda35905 → 164333d56d52
2026-10-01 01:40:03Z SURFACE_CHANGED SILENT — version string did not move 1.0.0 (unchanged) +get_linkedin_conversation +search_linkedin_messages 9b0e94434bfb → 8e12fda35905
2026-09-28 13:40:03Z SURFACE_CHANGED SILENT — version string did not move 1.0.0 (unchanged) +choose_my_newsletters +find_my_newsletters +read_my_newsletters 0ad2239554c7 → b606fd99f2e7
2026-09-28 07:40:03Z PARAMS_CHANGED SILENT — version string did not move 1.0.0 (unchanged) no tool-name change recorded —
2026-09-28 01:40:05Z SURFACE_CHANGED SILENT — version string did not move 1.0.0 (unchanged) +update_profile_fields 28e560893cc2 → 0ad2239554c7
2026-09-27 19:40:02Z SURFACE_CHANGED SILENT — version string did not move 1.0.0 (unchanged) −sent_contact_rule d3029674fe2f → 28e560893cc2
2026-09-25 19:40:04Z SURFACE_CHANGED SILENT — version string did not move 1.0.0 (unchanged) +linkedin_follower_history ad9caa87f3aa → d3029674fe2f
Right of reply. If any row is wrong — a change we attributed to you that isn't yours, a hash that doesn't match, a host that was reassigned — say so and we will correct or withdraw the record and publish the correction alongside it. Dispute or correct this record. We will also remove this page on request from the operator of youspot.com.

Ecosystem context — not specific to this server

This section is identical for ~92% of publishers and is published as shared context, not as a finding about youspot.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.

Coverage and limits

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.