ai.signal8/mcp

up checked 2026-11-11T03:39:16.763Z

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Publisher-provided title

Signal8

Publisher-provided description

SEC filings, dilution, insider & institutional ownership, and political-trade data for AI agents.

Summary by lookupd

Query SEC filings, earnings, analyst estimates, ownership, short interest and market data for public companies and screen filings across…

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http mcp https://mcp.signal8.ai/mcp

Claude Code, npm package (stdio)

claude mcp add mcp -- npx -y @signal8ai/mcp

Codex, remote (streamable-http)

codex mcp add mcp --url https://mcp.signal8.ai/mcp

Codex, npm package (stdio)

codex mcp add mcp -- npx -y @signal8ai/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "mcp": {
      "url": "https://mcp.signal8.ai/mcp"
    }
  }
}

Cursor, npm package (stdio) → .cursor/mcp.json

{
  "mcpServers": {
    "mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@signal8ai/mcp"
      ]
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (showing 30 of 113)

Publisher-provided text

• search_companies Search for companies by name or ticker symbol in the Signal8 database. Returns matching companies with their ticker, name, CIK, and exchange.
• get_company_profile Get an enriched company profile by ticker symbol. Returns CIK, exchange, sector, industry, market cap, employee count, description, and other fundamental data i
• get_quote Get the current stock quote for a company: price, volume, change, market cap and other real-time market data. Trading-halt fields halted, haltCode, haltReason,
• get_market_metrics Get computed market metrics for a company: volume averages, volatility, simple moving averages, RSI(14) on split-adjusted daily closes (rsi14, with the session
• get_short_interest Get short interest data for a company: short volume, short ratio, days to cover and short percent of float. A null `shortInterestPercent` always carries `shortI
• get_float Get float data for a company: floatShares, floatDefinition, the as-of date and, when the headline float is withheld, the bounds and labelled stand-ins that repl
• get_float_history Get the point-in-time float history for a company: one sample per trade date (float shares, shares outstanding, and the source the float came from), showing the
• get_historical_prices Get historical OHLCV price candles for a stock at daily, weekly or monthly resolution, for a period shorthand (1M, 3M, 6M, 1Y, 5Y or the full history) or an exp
• get_stock_price_change Get percentage price changes for a stock across multiple timeframes (1D, 5D, 1M, 3M, 6M, YTD, 1Y, 3Y, 5Y, 10Y and MAX) without full candle data.
• get_financials Get income statement, balance sheet and cash flow data for a company (revenue, profitability, debt, cash position), in annual, quarterly or trailing-twelve-mont
• get_earnings Get historical earnings data for a company: EPS actual vs estimate, revenue actual vs estimate, and surprise percentages (beats and misses).
• get_executives Get the key executives and officers of a company: name, title, compensation and tenure.
• get_news Get recent news articles, press releases and AI-analysed SEC filings for a company. Filing rows (category "sec_filing") are event-bearing forms only (8-K, 6-K,
• get_analyst_consensus Get the analyst ratings consensus for a company: average target price, number of analysts, buy/hold/sell breakdown and consensus recommendation.
• get_analyst_estimates Get forward analyst estimates for a company: EPS, revenue, EBITDA and net income (low/high/avg) with analyst counts, for annual or quarterly periods.
• get_clinical_trials Get the ClinicalTrials.gov trials Signal8 has matched to a company: phase, status, conditions, interventions and key dates. The list includes trials the company
• search_clinical_trials Search clinical trials market-wide (across companies), filtered by phase, indication, sponsor, status and date window, with sorting and pagination. An unrecogni
• get_top_movers Top stock movers: gainers (largest % up), losers (largest % down), or active (highest volume). Optional session window (premarket / regular / afterhours; regula
• get_market_news Get the latest market-wide news across all tickers, most recent first (not filtered to one company). Every item is significance-classified at ingest (critical |
• get_market_breadth Get market breadth aggregates (advance/decline counts and ratio, percent of constituents above their 50DMA and 200DMA, and counts of new 52-week highs/lows) for
• get_trading_halts List securities currently halted across NASDAQ/NYSE/AMEX (from the consolidated Nasdaq Trader halt feed). Each halt includes ticker, market, haltCode (T1/T2/T12
• get_earnings_calendar Get upcoming and recent earnings releases between two dates. Optionally restrict to a list of tickers. Returns ticker, date, time (BMO/AMC), EPS estimate, and r
• get_economic_calendar Get scheduled macro/economic events (CPI, FOMC, jobs reports, GDP, etc.) between two dates. Optionally filter to a single country (ISO-3166 alpha-2, e.g. "US").
• get_filing_calendar Get the forward-looking 10-K / 10-Q SEC filing-deadline calendar within a date window. Optionally restrict to a universe (sp500/ndx/dji/all) and/or a list of fo
• get_post_earnings_movers Get stocks that moved significantly after earnings reports on a given date. Returns pre-computed price changes joined with earnings surprise data, one row per t
• get_recent_material_filings Recent material 8-K filings (last 7 days) for the constituents of an index universe. By default returns the high-signal 8-K item codes (material agreements, M&A
• screen_sec_filings Screen SEC filings across all companies with company-level filters (sector, industry, market cap, exchange) combined with filing-level filters (form type, date
• search_sec_filings Search and list SEC filings by company (CIK), form type, date range, 8-K item codes and excluded forms, optionally with a full-text query over filing bodies and
• get_filing_documents List every document in one SEC filing by accession number (the primary document, each exhibit, XML and XBRL files, graphics) with seq, type (e.g. "8-K", "EX-99.
• get_filing_structured Parsed, machine-readable data from an ownership or holdings filing, by accession number. `kind`: "ownership" (Form 3/4/5 and amendments): issuer, reporting owne

Details

• Version: 0.20.0
• Transports: streamable-http, stdio
• Uptime (7 days): 100%
• Median latency: 940 ms
• First indexed: 2026-11-01T08:50:53.544Z
• Last seen in registry: 2026-11-09T10:17:14.239Z
• Repository: https://github.com/signal8ai/signal8-mcp
• Website: https://signal8.ai/mcp

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