Financial data from EDGAR, built for your workflow — standardized statements, ratios, peer comps, and filing-over-filing diffs, wired straight into an MCP connector or a plain REST API.
// ask Claude, connected to EdgarStack "Pull Apple's last 3 years of revenue and margins, then flag anything new in their latest 10-K risk factors." > calling get_financials(ticker: "AAPL", period: "annual") > calling compute_ratios(ticker: "AAPL") > calling diff_filing_sections(...) > done in 1.8s
Everything pulls from SEC EDGAR's public XBRL and full-text search APIs — no scraping, no stale caches longer than they need to be.
Resolve a ticker to its SEC CIK number and registered company name — the starting point for everything else.
Standardized line items — revenue, margins, balance sheet, cash flow — across periods, with source XBRL tags and accession numbers.
Margins, current ratio, debt/equity, ROA, ROE, free cash flow — computed from the data, not eyeballed off a PDF.
One metric across multiple tickers' latest reported period. Instant comp table, no spreadsheet required.
Recent 10-K / 10-Q / 8-K filings with accession numbers, ready to feed into the section and diff tools.
Extract one Item section's text — Risk Factors, MD&A, and more — straight out of a real filing.
Sentence-level diff between the same section in two filings. See exactly what management added or quietly dropped.
Search the actual text inside every SEC filer's filings since 2001 — find who else just mentioned "material weakness."
Find companies across ALL SEC filers matching a threshold on one metric for a period — screen the market, don't just check tickers you already know.
P/E, P/S, P/B, EV/Revenue, EV/EBITDA — combines a live price with the latest SEC fundamentals for multiples filings alone can't give you.
A branded, formula-driven Excel model — Source Data, Assumptions, Historical, Forecast, Dashboard, Audit Flags, optional Valuation tab — generated straight from SEC data, no manual assembly.
Officer, director, and 10%-owner trades straight from Form 3/4/5 filings — decoded transaction codes, buy/sell summary, and who's behind each trade.
Rank ALL SEC filers by a computed ratio — margins, ROE/ROA, debt-to-equity, R&D intensity, and more — not just a single raw metric. Screeners are rarely one-dimensional.
The same underlying tools, two surfaces.
Add it as a custom connector in claude.ai, Claude Desktop, or Cowork. Claude calls the tools directly — you just ask questions.
Plain HTTP under /api/v1, auth via an X-API-Key header — for scripts, dashboards, and anything else that doesn't speak MCP.
One plan. Everything included. No usage metering.