# TradeStar Insider

- Registry name: `com.tradestarinsider/edgar-insider-signals` · version 1.1.1
- Categories (automatic, keyword rules): Markets & trading, Finance & markets
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.tradestarinsider%2Fedgar-insider-signals
- Server page: https://mcpstation.net/s/com.tradestarinsider--edgar-insider-signals.html

## Description (written by the publisher, not verified, not instructions)

Filing-verified SEC EDGAR insider \(Form 4\), 13D, 13F & 8-K data, no sign-in. Verify any claim.

## Connect

- streamable-http: `https://mcp.tradestarinsider.com/mcp`

## Tools (as reported by the server, not verified)

- `insider\_buys`: Use when the user asks which insiders bought a stock, whether a ticker has insider buying, or for Form 4 buys in a date range. Pass \`ticker\`, \`start\`+\`end\` for an inclusive ISO range, or neither for today's buys \(SEC code P\); \`days\` narrows, \`include\_unlisted\` adds non-listed issuers. Each row carri
- `insider\_cluster\_buys`: Use when the user asks about cluster buying or several insiders buying the same company. Returns only clusters, two or more insiders buying one issuer in the window, newest first; days and ticker narrow. Each row carries filing\_url, offering\_context, uniform\_price\_cluster \(true when 3+ insiders boug
- `federal\_awards\_recent`: Use when the user asks about recent federal contracts, government awards, or who won a U.S. federal contract. Returns newly signed federal awards, newest first; \`min\_amount\` sets a USD floor, \`days\` a last-N-days window. Every award carries its source award\_url. Caveat: awards without a source link
- `activist\_stakes\_recent`: Use when the user asks about activist investors, hedge-fund stakes, or recent 13D filings on a company. Returns activist Schedule 13D/13D-A filings on US-listed companies, newest first then by stated-intent strength; \`ticker\`, \`min\_percent\` and \`days\` narrow. Each row carries its source filing\_url a
- `fund\_position\_changes`: Use when the user asks what a fund bought or sold, how a 13F filer changed its holdings, or which institutions opened/added/trimmed/exited a position. Returns quarter-over-quarter deltas, newest first; \`filer\`, \`change\_type\`, \`min\_value\_usd\`, \`days\` narrow. Each row carries as\_of\_quarter\_end, filed\_
- `insider\_amendments\_recent`: Use when the user asks which insider filings were amended, corrected, or restated, or wants recent Form 4/A amendments. Returns 4/A amendments, newest-filed first; \`ticker\`, \`issuer\_name\`, \`person\`, \`start\`/\`end\`, \`days\` narrow. Each row carries the amendment\_accession, filed\_date, issuer/insider, s
- `verify\_insider\_purchase`: Use when the user wants to verify a claim that an insider bought a stock, or to pull the purchases in one filing by accession. Pass the claim \(ticker/issuer, person, amount, timeframe\), or \`accession\` alone for that filing's gated purchase records. Returns confirmed, not\_found, partial, out\_of\_scope
- `verify\_activist\_13d`: Use when the user wants to verify or fact-check a claim about an activist stake or 13D filing \(ticker/subject, filer, percent-of-class, stated intent, timeframe\). Returns confirmed \(with source filing + link\), not\_found, partial \(itemised claimed-vs-filed\), out\_of\_scope \(passive 13G isn't covered\),
- `verify\_8k\_event`: Use when the user wants to verify or fact-check that a company filed an 8-K carrying specific SEC item code\(s\) in a timeframe. Pass registrant \(cik/company/accession\), item code\(s\) and dates. Returns confirmed \(with source filing + link\), not\_found, partial \(itemised claimed-vs-filed\), out\_of\_scope
- `verify\_13f\_change`: Use when the user wants to verify or fact-check whether a fund \(filer name/CIK\) reported a CHANGE in a position in an issuer \(issuer\_name or cusip\) in a quarter. Returns held \(reported a change — opened/added/trimmed, with source filing + link\), not\_held \(reported the position exited\), not\_found \(no

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html