Contract history for the secedgar.caseyjhand.com MCP server, every tool-schema change Zevruna has observed, classified from the consumer's perspective.
[risky] Optional field forms was added to secedgar_company_search; may shift model behaviour. [breaking] Field ticker_or_cik was removed from secedgar_get_insider_transactions input; consumers still sending it may be rejected or silently…
Contract changelog
Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.
2026-10-04 15:30risky
risky Optional field unit was added to secedgar_get_financials; may shift model behaviour.
risky Field filings_other_issuer was added to secedgar_get_insider_transactions output.
safe Description of secedgar_get_material_events changed (3% word delta).
risky Field total_documents was added to secedgar_search_filings output.
2026-09-25 13:51risky
safe Description of secedgar_compare_companies changed (11% word delta).
risky Field unknown_concepts was added to secedgar_compare_companies output.
safe Description of secedgar_fetch_frames changed (19% word delta).
risky Optional field taxonomy was added to secedgar_fetch_frames; may shift model behaviour.
risky Field taxonomy was added to secedgar_fetch_frames output.
safe Description of secedgar_search_concepts changed (2% word delta).
2026-09-24 18:31risky
safe Description of secedgar_get_insider_transactions changed (23% word delta).
risky Optional field filed_after was added to secedgar_get_insider_transactions; may shift model behaviour.
risky Optional field filed_before was added to secedgar_get_insider_transactions; may shift model behaviour.
risky Field history_scanned_through was added to secedgar_get_insider_transactions output.
safe Description of secedgar_get_material_events changed (18% word delta).
2026-09-22 06:57breaking
breaking Field form_types was removed from secedgar_company_search input; consumers still sending it may be rejected or silently ignored.
risky Optional field forms was added to secedgar_company_search; may shift model behaviour.
breaking Field ticker_or_cik was removed from secedgar_get_insider_transactions input; consumers still sending it may be rejected or silently ignored.
breaking New required field company on secedgar_get_insider_transactions; requests without it will fail.
safe Description of secedgar_get_institutional_holdings changed (4% word delta).
breaking Field ticker_or_cik was removed from secedgar_get_institutional_holdings input; consumers still sending it may be rejected or silently ignored.
breaking New required field company on secedgar_get_institutional_holdings; requests without it will fail.
breaking Field end_date was removed from secedgar_search_filings input; consumers still sending it may be rejected or silently ignored.
+ 3 more in this revision
2026-09-10 01:19risky
risky Description of secedgar_company_search changed (45% word delta).
safe Description of secedgar_compare_companies changed (4% word delta).
risky Field notice was added to secedgar_compare_companies output.
risky Description of secedgar_dataframe_describe changed (53% word delta).
risky Description of secedgar_dataframe_query changed (35% word delta).
risky Field row_count_capped was added to secedgar_dataframe_query output.
safe Description of secedgar_fetch_frames changed (5% word delta).
safe Description of secedgar_find_holders changed (14% word delta).
+ 6 more in this revision
2026-08-22 20:41risky
Field cap was added to secedgar_company_search output.
Field error was added to secedgar_company_search output.
Field shown was added to secedgar_company_search output.
Field truncated was added to secedgar_company_search output.
Field error was added to secedgar_compare_companies output.
Field error was added to secedgar_dataframe_describe output.
Field cap was added to secedgar_dataframe_query output.
Field error was added to secedgar_dataframe_query output.
+ 18 more in this revision
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