MCP server exposing 3 tools for sec-insider.
This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.
POST https://gateway.pipeworx.io/sec-insider/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}insider_top_buyers — Stock purchases by a company's insiders and major holders, from SEC Form 4 — one buyer at one company, every buyer at one company, or the biggest buyers market-wide: "how much Occidental stock did Berkshire Hathaway buy in March", "insider buying at Pfizer this quarter", "which insiders bought the most stock recently", "largest insider purchase last month". Pass issuer (ticker or company name) and owner (a person or a firm, e.g. "Berkshire") to narrow it, since/until for the period, and group_by "owner" for one buyer's total across several filings. Officers, directors and 10% owners — including large investors and funds holding over 10% of a company — file a Form 4 within two business days of every trade, so this gives the exact trade dates, shares, price per share and dollar value inside any month or week. Returns the insider name and role, the issuer and ticker, shares, price and value. Counts only transaction code P, a purchase at market; option exercises, grants and tax withholding are excluded because none of them is a decision to buy. Ranks over every row in the window — never a capped slice — and reports rows_considered so a cut is never silent. A price the filer states in another currency (e.g. Brazilian reais, in a footnote) is left out and counted in non_usd_rows_excluded, never ranked as dollars. A price that looks like a filer data-entry error is left out unless include_suspect is set, and a report filed as several parts counts as one filing. Sourced from SEC Forms 3/4/5.insider_top_sellers — Stock sales by a company's insiders and major holders, from SEC Form 4 — one seller at one company, every seller at one company, or the biggest sellers market-wide: "how many Amazon shares did Jeff Bezos sell in July", "insider selling at Apple this year", "which insiders sold the most stock recently", "largest insider sale last month". Pass issuer (ticker or company name) and owner (a person or a firm) to narrow it, since/until for the period, and group_by "owner" for one seller's total across several filings. Officers, directors and 10% owners file a Form 4 within two business days of every trade, so this gives the exact trade dates, shares, price per share and dollar value inside any month or week. Returns insider name and role, issuer and ticker, shares, price and dollar value. Counts only transaction code S, a sale at market; shares withheld for tax (F) are excluded, since those are a payroll mechanism rather than a decision to sell. Ranks over every row in the window — never a capped slice — and reports rows_considered so a cut is never silent. A price the filer states in another currency (e.g. Brazilian reais, in a footnote) is left out and counted in non_usd_rows_excluded, never ranked as dollars. A price that looks like a filer data-entry error is left out unless include_suspect is set, and a report filed as several parts counts as one filing. Sourced from SEC Forms 3/4/5.insider_coverage — Which SEC insider data is currently available: which quarterly releases are covered, how many filings, owners and transactions, and the date range of the transactions themselves. Call this to check how current the insider data is before relying on a ranking.Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/sec-insider/
Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io