get_premarket_scanner — Signal8 MCP Tool Read-only
get_premarket_scanner
(get premarket scanner) is one of 101 tools on the
Signal8
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call get_premarket_scanner from your client
- Claude Code Signal8 get_premarket_scanner run in your project directory
- Claude Desktop Signal8 get_premarket_scanner ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Signal8 get_premarket_scanner ~/.cursor/mcp.json
- VS Code Signal8 get_premarket_scanner .vscode/mcp.json
- Zed Signal8 get_premarket_scanner ~/.config/zed/settings.json
- Windsurf Signal8 get_premarket_scanner ~/.codeium/windsurf/mcp_config.json
- Cline Signal8 get_premarket_scanner ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Signal8 get_premarket_scanner ~/.gemini/settings.json
- Grok Signal8 get_premarket_scanner .mcp.json (in your project root)
- ChatGPT Signal8 get_premarket_scanner Settings → Connectors → Advanced → Developer mode
- Claude.ai Signal8 get_premarket_scanner Settings → Connectors → Add custom connector
- LangChain Signal8 get_premarket_scanner pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http mcp https://mcp.signal8.ai/mcpOther tools on this server
- search_companies
- get_company_profile
- get_quote
- get_market_metrics
- get_short_interest
- get_float
- get_float_history
- get_historical_prices
- get_stock_price_change
- get_financials
- get_earnings
- get_executives
- get_news
- get_analyst_consensus
- get_analyst_estimates
- get_clinical_trials
- search_clinical_trials
- get_top_movers
- get_market_news
- get_market_breadth
- get_trading_halts
- get_earnings_calendar
- get_economic_calendar
- get_filing_calendar
- get_post_earnings_movers
- get_recent_material_filings
- screen_sec_filings
- search_sec_filings
- get_filing_document
- get_filing_exhibits
- get_exhibit_content
- search_filing_text
- lookup_accession_number
- screen_sec_filings_performance
- get_insiders
- get_ownership
- get_institutions
- get_institution_detail
- get_institution_holdings
- get_institution_position_changes
- get_institution_activity
- get_institution_filings
- get_institution_derivatives
- get_institution_portfolio_analytics
- get_institutions_leaderboards
- get_insider_transactions
- get_insider_cluster_buys
- get_institution_top_aum
- search_institutions
- get_insider_cross_company
- get_compliance
- screen_companies
- get_premarket_scan_history
- get_split_history
- get_etf_bundle
- get_politicians
- get_politician_detail
- get_politician_transactions
- get_politician_activity
- get_politicians_most_active
- get_politician_recent_trades
- get_politician_late_filers
- get_politician_committees
- get_politician_votes
- get_politician_pnl
- get_politicians_pnl_leaderboard
- get_politician_roles
- get_recent_congressional_votes
- get_recently_sponsored_bills
- get_political_sector_rotation
- get_senate_trades_by_ticker
- get_cash_position
- get_cash_history
- screen_must_raise
- get_cash_runway_calendar
- get_dilution_coverage
- get_dilution_risk
- get_dilution_snapshot
- get_dilution_instruments
- get_baby_shelf_capacity
- get_dilution_performance
- get_dilution_history
- get_intraday_bars
- get_volume_profile
- get_accumulation_snapshot
- get_insider_positions
- get_insider_positions_by_ticker
- get_analyst_grades
- get_price_target
- get_analyst_coverage
- get_politician_donors
- get_politician_donor_summary
- get_donor_aggregates
- get_policy_events
- get_policy_trade_overlap
- get_policy_trade_leaderboard
- get_legislative_calendar
- get_rvol_history
- get_upcoming_reverse_splits
- get_recent_uplistings
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.