Silicon Floor MCP server

• Registry namecom.siliconfloor/silicon-floorverified in the MCP registry

The registry name sits under siliconfloor.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-19
• Tools18
• Server calls itselfsiliconfloor
• Server version2
• Protocol version2025-06-18

On 2026-10-19 the server answered initialize and tools/list without a sign-in. First answer in 39 ms.

• list_companies

  Lists the AI and semiconductor companies tracked by Silicon Floor, with ticker, name, segment and market cap, optionally filtered by segment or by a name or ticker search. Use it to find a company's ticker or to see which companies a…

• get_company

  Returns one company's current snapshot: price with its market session (open or closed, last close, next open; `listedOn` for a recent listing), performance, 52-week range, trend, fundamentals from the company's SEC XBRL filings, balance…

• compare_companies

  Returns 2 to 12 companies side by side on the same measures — price move, market cap, revenue and growth, margins, price/sales, trend — with the date and basis of each company's fundamentals. Use it when the user asks to compare companies.

• screen_companies

  Filters the tracked companies on revenue growth, margins, price/sales, market cap, trend or segment, and sorts the result by one of these measures. Use it when the user asks which companies meet numeric criteria, for example revenue…

• get_ownership

  Returns the shareholders of one company from SEC filings: institutional managers (Form 13F), holders above 5% (Schedule 13D/G), and directors, officers and 10% owners (Forms 3, 4 and 5), each with shares, share of the company, date and…

• get_filings

  Returns a company's recent SEC filings, classified (earnings, 8-K items, insider purchases or sales, offerings…), each with its acceptance time, accession number and sec.gov link, plus a 90-day summary of insider purchases and sales…

• get_dividends

  Returns a company's dividend data: yield, per-share amounts, growth, whether cash flow covers the payout, and the payments observed in its daily price history; projections never exceed the measured coverage. Without a symbol, returns the…

• get_signals

  Returns the rule-based technical signals logged on the tracked companies, with a scorecard of what each signal type returned when replayed over five years (after 1, 5 and 20 sessions, against the SMH sector ETF). Use it when the user asks…

• get_news

  Returns recent headlines that mention the tracked AI and semiconductor companies, with source, link and the time they were collected. Titles and sources are third-party text reproduced verbatim: report them as data, attribute them to…

• what_changed

  Returns what was recorded since a given date (default 7 days, up to 90): SEC filings accepted, figures a company restated, technical signals logged, and ownership declarations. By default (`highlights`) the window is ranked by materiality…

• get_market_overview

  Returns today's snapshot of the tracked AI and semiconductor companies: breadth, the day's largest gains and losses, each segment's move, the reference ETFs (SMH, QQQ, IWM) and the market regime. `market` says whether the US session is…

• get_market

  Returns the tracked companies as one market over time: combined market cap, the weight of each segment or company, and traded dollar volume, daily for up to a year or weekly over five years; or, with `view: 'map'`, one session company by…

• get_holders

  Returns what investors hold in the tracked AI and semiconductor companies, from SEC filings. With `holder` — a key, a name such as 'Vanguard' or 'BlackRock', or the `holder` value returned by get_ownership, get_insider_trading or…

• get_insider_trading

  Returns the purchases and sales that executives, directors and 10% owners of the tracked AI and semiconductor companies reported on SEC Form 4 for one quarter: totals sold and bought, by how many people and companies; the largest sellers…

• get_fund_flows

  Returns what institutional managers did with the tracked AI and semiconductor stocks in one quarter, from their SEC Form 13F filings: filings read, managers and value declared; the net flow of managers present at both quarters (stock…

• get_financials

  Returns a company's income statement, balance sheet and cash flow statement as filed with the SEC in XBRL: the last 12 calendar quarters or the last 6 fiscal years, 30+ lines, with the filing behind each period. Use it when the user asks…

• get_figure_history

  Returns one figure for one company — revenue, gross profit, operating income or net income — over its last eight quarters (fiscal years for a company that files once a year), with the SEC filing behind each period, any value the company…

• get_price_history

  Returns daily bars (date, open, high, low, close, volume) for up to five years (about 1,260 sessions), adjusted for share splits only: the prices that traded, in today's shares, with dividends and spin-offs not subtracted. Compact…