Find US attorneys by name in CourtListener's RECAP corpus...
Find US attorneys by name in CourtListener's RECAP corpus (PACER-derived attorney directory). Query by name (case-insensitive prefix match: "Jennifer Lee" matches "Jennifer Lee Pasquarella" but not "Sara Jennifer Lee"), optional firm/contact-text contains filter, and limit (1-50, default 10). Returns id, normalized name, parsed firm + mailing address, phone, email, fax, count of known (docket, party) appearances, and canonical CourtListener URL per match. Use for opposing-counsel research, conflict checks, and "who has filed this type of motion in this district" queries. Underlying data is public domain (PACER filings); the directory itself is maintained by Free Law Project.
Request
- Base URL: https://2s.io
- URL: https://2s.io/api/law/attorney-lookup
- Auth: API key in header PAYMENT-SIGNATURE
Query parameters
Attorney name (or name prefix) to search. Case-insensitive prefix match — "Jennifer Lee" finds "Jennifer Lee Pasquarella" but not "Sara Jennifer Lee".
Optional contains filter on the firm / contact block (e.g. "Skadden").
Max attorney records to return (1-50). Default 10.
Try before you buy. Set to 1 for one free real call per endpoint per hour — no wallet or payment needed — to verify the endpoint before paying. Equivalent to sending the "X-2s-Trial: 1" request header. Listed only on operations that offer a trial; the others always answer 402.
Response
Changes
No recorded changes to this operation across all 1 revision of this API.