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Impact Stack

✓ verified, sync 2026-08-20

9 checks on record, most recent 2026-10-30 (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 2026-10-30

Result: responded.

Checked on 9 distinct dates, since 2026-08-31. Checked roughly every 7.5 nights on this listing's own record.

2026-10-302026-10-262026-10-242026-10-182026-10-122026-09-302026-09-242026-09-182026-08-31

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 2026-10-26 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.

Impact Stack is an AI-powered tool that offers impact analysis. It allows users to ask questions and receive evidence-based research results through a natural language interface. The tool dispatches a team of AI agents with specialized tools and expertise to work on queries, ensuring rigorous resear...

registry ID ndock:tool:impact-stack