MCP Server

commentlettercheck

com.edgethirteen.www/commentlettercheck
Finance & Investing Unavailable MCP 2026-07-28

What this MCP does

Checks whether a US-listed company has SEC comment-letter correspondence and reports filing counts and dates.

check_sec_comment_letters
Look up whether a US-listed ticker has any SEC comment-letter correspondence on file (staff review letters and company responses, form types UPLOAD/CORRESP). Returns a free-tier preview: filing count and most recent filing date, sourced live from SEC EDGAR. Does not include letter content or severity scoring -- the per-letter severity breakdown is a separate $39 report at https://www.edgethirteen.com/tools/commentlettercheck.
Read only Open world
Input schema
{'type': 'object', 'required': ['ticker'], 'properties': {'ticker': {'type': 'string', 'description': 'A US-listed stock ticker symbol, e.g. AAPL'}}}
Changed
check_sec_comment_letters
Sept. 19, 2026, 2:50 a.m.
Added
check_sec_comment_letters
Sept. 17, 2026, 12:34 p.m.