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Epsilon

✓ verified, sync 2026-08-20

10 checks on record, most recent 2026-11-01 (responded).

Community scorenot yet rated
First indexed2026-08-20

Observation record.

What was checked ourselves, with dates. Not vendor copy, not a rating.

Most recent check 2026-11-01
Result: responded.

Checked on 10 distinct dates, since 2026-09-02. Checked roughly every 6.7 nights on this listing's own record.

2026-11-012026-10-262026-10-202026-10-142026-10-082026-10-022026-09-262026-09-202026-09-142026-09-02

What this means: the 3-miss rule marks a listing discontinued only after three consecutive failed checks; a bot-wall response never counts toward that streak. the methodology

Price events.

auto-diffed on every sync: the changelog other directories don't keep

The price was checked on 2026-11-01 and no change was observed since.

No approved price events on record
No approved price change is on record.

What it does.

The vendor's own description, unedited, not our claim.

Epsilon is an AI tool designed to facilitate academic research by providing faster access to relevant information and generating summaries with citations from the academic literature. With Epsilon, users can start an inquiry by asking a question related to their work, and the tool will identify and ...

registry ID ndock:tool:epsilon