Methodology

How the open settlements dataset is built, verified, and maintained. What gets in, what doesn't, and what we can't promise.

282open settlements
$6.26Bin settlement funds
4hrefresh cycle
0paid placements

What this dataset is

Every open class action settlement in the United States with a live claim window, tracked in one place. One row per settlement: fund size, deadline, eligibility, proof requirements, and the official claim link.

It exists because the money is real and the information is scattered. Billions sit unclaimed every year because people never hear about the settlements they're eligible for.

Sources

Settlements enter the pipeline from:

No single source is complete. The sweep exists to catch what any one tracker misses.

Inclusion criteria

Gets in:

Stays out:

Verification process

Update cadence

The dataset refreshes every 4 hours. New settlements are added as they surface. Deadlines within 7 days are re-checked on every cycle.

The live dataset is always at /api/settlements.json — no key, no signup.

Field definitions

name
The settlement, usually company + matter (e.g. "Seagate Securities").
deadline / deadlineLabel
Claim filing deadline. ISO date and display label.
fund / fundNum
Total settlement fund as announced. Display string and numeric value.
eligibility
Who qualifies, in plain language. Summarized from the official notice.
proof
What you need to file. One of: no proof (28) · id (121) · documents (44) · automatic (21) · unverified (27).
states
State restriction, if the settlement is limited to specific states. Null means nationwide.
url
The official claim site, verified against the administrator.
unverified
True when the row could not be fully confirmed against an official source.
source / source_url / listing_url
Where we found it and the original listing, for traceability.

Limitations

Changelog

DateChange
Oct 21, 2026282 settlements, ~$6.26B tracked. Corrections log published at /corrections/; API changelog at /api/changelog/.
Oct 18, 2026241 settlements, ~$4.91B tracked. Methodology page published.
Oct 14, 2026Dataset launched publicly.

Cite this dataset

Class Action Hero Open Settlements Dataset.
https://classactionhero.app/api/settlements.json.
Accessed October 21, 2026.

A permanent snapshot of the dataset is published on Zenodo (DOI: 10.5281/zenodo.23463525). The dataset is published under CC-BY 4.0 — free for any use, including commercial use, with attribution.

Corrections

Found an error? A closed settlement still listed, a wrong deadline, a dead claim link? Tell us:

Corrections log: /corrections/