Sato Hub
Euler MCP by Junct verification record

Score history

Euler MCP by Junct

Every Sato Hub Sato Score reading we have captured for this listing, one per day, each dated. Days we changed the scoring method are marked separately from days the project moved. How open, active and verifiable — not a safety, quality, or returns grade.

Score today

43

Change over 57d

+2

Days measured

57

Days missed

0

Sato Score, daily

2026-07-192026-09-13
02550751002026-07-20: Sato Hub changed the scoring method (41 → 29). Not a change by the project.2026-07-19: 41 (Medium)2026-07-20: 29 (Low)2026-07-21: 34 (Low)2026-07-22: 34 (Low)2026-07-23: 34 (Low)2026-07-24: 34 (Low)2026-07-25: 34 (Low)2026-07-26: 34 (Low)2026-07-27: 34 (Low)2026-07-28: 43 (Medium)2026-07-29: 43 (Medium)2026-07-30: 43 (Medium)2026-07-31: 43 (Medium)2026-08-01: 43 (Medium)2026-08-02: 43 (Medium)2026-08-03: 43 (Medium)2026-08-04: 43 (Medium)2026-08-05: 43 (Medium)2026-08-06: 43 (Medium)2026-08-07: 43 (Medium)2026-08-08: 43 (Medium)2026-08-09: 43 (Medium)2026-08-10: 43 (Medium)2026-08-11: 43 (Medium)2026-08-12: 43 (Medium)2026-08-13: 43 (Medium)2026-08-14: 43 (Medium)2026-08-15: 43 (Medium)2026-08-16: 43 (Medium)2026-08-17: 43 (Medium)2026-08-18: 43 (Medium)2026-08-19: 43 (Medium)2026-08-20: 43 (Medium)2026-08-21: 43 (Medium)2026-08-22: 43 (Medium)2026-08-23: 43 (Medium)2026-08-24: 43 (Medium)2026-08-25: 43 (Medium)2026-08-26: 43 (Medium)2026-08-27: 43 (Medium)2026-08-28: 43 (Medium)2026-08-29: 43 (Medium)2026-08-30: 43 (Medium)2026-08-31: 43 (Medium)2026-09-01: 43 (Medium)2026-09-02: 43 (Medium)2026-09-03: 43 (Medium)2026-09-04: 43 (Medium)2026-09-05: 43 (Medium)2026-09-06: 43 (Medium)2026-09-07: 43 (Medium)2026-09-08: 43 (Medium)2026-09-09: 43 (Medium)2026-09-10: 43 (Medium)2026-09-11: 43 (Medium)2026-09-12: 43 (Medium)2026-09-13: 43 (Medium)4143432026-07-192026-09-13

Every day in this span has a reading. A dashed vertical mark () is a day Sato Hub changed the scoring method — movement on those days is ours, not the project’s.

Every day the score moved

2 changes attributable to the project, 1 caused by a revision of the scoring method.

DateFromToChangeCause
2026-07-283443+9the project
2026-07-212934+5the project
2026-07-204129-12Sato Hub changed the scoring method

What moved, component by component

Six charts, six axes — each scaled to its own maximum weight. They are never stacked on one axis: a component worth 10 points and one worth 35 would not be comparable on a shared scale, and the small one is usually the one that moved.

Maintenance & liveness13/35
35
Code transparency16/20
20
Interface verifiability0/10
10
Docs & demo6/10
10
Listing transparency & provenance8/15
15
Independent verification0/10
10

The observed record

1.8% of Sato Hub's own daily checks succeeded over 57 checks. This is the share of OUR checks that succeeded. It is not uptime: a failed check can be on our side, and before 2026-09-01 no failure recorded why.

2026-07-19: answered our check2026-07-20: failed, unattributable2026-07-21: failed, unattributable2026-07-22: failed, unattributable2026-07-23: failed, unattributable2026-07-24: failed, unattributable2026-07-25: failed, unattributable2026-07-26: failed, unattributable2026-07-27: failed, unattributable2026-07-28: failed, unattributable2026-07-29: failed, unattributable2026-07-30: failed, unattributable2026-07-31: failed, unattributable2026-08-01: failed, unattributable2026-08-02: failed, unattributable2026-08-03: failed, unattributable2026-08-04: failed, unattributable2026-08-05: failed, unattributable2026-08-06: failed, unattributable2026-08-07: failed, unattributable2026-08-08: failed, unattributable2026-08-09: failed, unattributable2026-08-10: failed, unattributable2026-08-11: failed, unattributable2026-08-12: failed, unattributable2026-08-13: failed, unattributable2026-08-14: failed, unattributable2026-08-15: failed, unattributable2026-08-16: failed, unattributable2026-08-17: failed, unattributable2026-08-18: failed, unattributable2026-08-19: failed, unattributable2026-08-20: failed, unattributable2026-08-21: failed, unattributable2026-08-22: failed, unattributable2026-08-23: failed, unattributable2026-08-24: failed, unattributable2026-08-25: failed, unattributable2026-08-26: failed, unattributable2026-08-27: failed, unattributable2026-08-28: failed, unattributable2026-08-29: failed, unattributable2026-08-30: failed, unattributable2026-08-31: failed, unattributable2026-09-01: failed on our side — not attributable to the project2026-09-02: failed on our side — not attributable to the project2026-09-03: failed on our side — not attributable to the project2026-09-04: failed on our side — not attributable to the project2026-09-05: failed on our side — not attributable to the project2026-09-06: failed on our side — not attributable to the project2026-09-07: failed on our side — not attributable to the project2026-09-08: failed on our side — not attributable to the project2026-09-09: failed on our side — not attributable to the project2026-09-10: failed on our side — not attributable to the project2026-09-11: failed on our side — not attributable to the project2026-09-12: failed on our side — not attributable to the project2026-09-13: failed on our side — not attributable to the project
  • answered
  • host answered with an error
  • failed on our side
  • failed, unattributable

Every reading

The table the charts are drawn from. A missing day is missing from this table too — nothing is filled in.

DateScoreTierStatusOur check
2026-09-1343MediumEarlyinconclusive
2026-09-1243MediumEarlyinconclusive
2026-09-1143MediumEarlyinconclusive
2026-09-1043MediumEarlyinconclusive
2026-09-0943MediumEarlyinconclusive
2026-09-0843MediumEarlyinconclusive
2026-09-0743MediumEarlyinconclusive
2026-09-0643MediumEarlyinconclusive
2026-09-0543MediumEarlyinconclusive
2026-09-0443MediumEarlyinconclusive
2026-09-0343MediumEarlyinconclusive
2026-09-0243MediumEarlyinconclusive
2026-09-0143MediumEarlyinconclusive
2026-08-3143MediumEarlyunknown
2026-08-3043MediumEarlyunknown
2026-08-2943MediumEarlyunknown
2026-08-2843MediumEarlyunknown
2026-08-2743MediumEarlyunknown
2026-08-2643MediumEarlyunknown
2026-08-2543MediumEarlyunknown
2026-08-2443MediumEarlyunknown
2026-08-2343MediumEarlyunknown
2026-08-2243MediumEarlyunknown
2026-08-2143MediumEarlyunknown
2026-08-2043MediumEarlyunknown
2026-08-1943MediumEarlyunknown
2026-08-1843MediumEarlyunknown
2026-08-1743MediumEarlyunknown
2026-08-1643MediumEarlyunknown
2026-08-1543MediumEarlyunknown
2026-08-1443MediumEarlyunknown
2026-08-1343MediumEarlyunknown
2026-08-1243MediumEarlyunknown
2026-08-1143MediumEarlyunknown
2026-08-1043MediumEarlyunknown
2026-08-0943MediumEarlyunknown
2026-08-0843MediumEarlyunknown
2026-08-0743MediumEarlyunknown
2026-08-0643MediumEarlyunknown
2026-08-0543MediumEarlyunknown
2026-08-0443MediumEarlyunknown
2026-08-0343MediumEarlyunknown
2026-08-0243MediumEarlyunknown
2026-08-0143MediumEarlyunknown
2026-07-3143MediumEarlyunknown
2026-07-3043MediumEarlyunknown
2026-07-2943MediumEarlyunknown
2026-07-2843MediumEarlyunknown
2026-07-2734LowEarlyunknown
2026-07-2634LowEarlyunknown
2026-07-2534LowEarlyunknown
2026-07-2434LowEarlyunknown
2026-07-2334LowEarlyunknown
2026-07-2234LowEarlyunknown
2026-07-2134LowEarlyunknown
2026-07-2029LowEarlyunknown
2026-07-1941MediumEarlyup

What happened alongside it

Releases, status changes, applied corrections and answered disputes, on the same dates — so a movement in the line can be read against an event rather than guessed at.

  1. Jul 28, 2026
    Auto-enriched: docs url, has pricing
  2. Jul 28, 2026
    Sato Score tier: Low → Medium
    Score 34 → 43.
  3. Jul 20, 2026
    Edited: mcp endpoint url
  4. Jul 20, 2026
    Sato Score tier: Medium → Low
    Score 41 → 29.
  5. Jul 19, 2026
    Listed on Sato Hub
  6. Jul 19, 2026
    Sato Hub began tracking this listing

How to read this

  • · Every point is one UTC day. A day we did not capture is drawn as a gap, never joined across.
  • · A change on a marked methodology day is ours, not the project’s.
  • · The score says how open, active and verifiable the project is. It is not a safety, quality or returns grade.
  • · The inputs behind today’s score are published at /api/export/score-inputs.json and the arithmetic is reproducible on your own machine.