filter_companies — Wafergraph MCP MCP Tool
filter_companies
(filter companies) is one of 30 tools on the
Wafergraph MCP
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call filter_companies from your client
- Claude Code Wafergraph MCP filter_companies run in your project directory
- Claude Desktop Wafergraph MCP filter_companies ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Wafergraph MCP filter_companies ~/.cursor/mcp.json
- VS Code Wafergraph MCP filter_companies .vscode/mcp.json
- Zed Wafergraph MCP filter_companies ~/.config/zed/settings.json
- Windsurf Wafergraph MCP filter_companies ~/.codeium/windsurf/mcp_config.json
- Cline Wafergraph MCP filter_companies ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Wafergraph MCP filter_companies ~/.gemini/settings.json
- Grok Wafergraph MCP filter_companies .mcp.json (in your project root)
- ChatGPT Wafergraph MCP filter_companies Settings → Connectors → Advanced → Developer mode
- Claude.ai Wafergraph MCP filter_companies Settings → Connectors → Add custom connector
- LangChain Wafergraph MCP filter_companies pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http wafergraph-mcp https://wafergraph-mcp.jwpalm99.workers.dev/mcpOther tools on this server
- search_companies
- get_company
- get_segments
- get_supply_chain
- get_deals
- compare_companies
- get_country_exposure
- find_chokepoints
- analyze_portfolio_exposure
- list_subsegments
- get_subsegment
- find_similar_companies
- rank_by_market_cap
- resolve_ticker
- list_countries
- get_country_profile
- compare_countries
- get_segment_leaders
- get_upstream_concentration
- find_paths_between
- simulate_disruption
- find_single_source_dependencies
- rank_by_connectivity
- find_common_suppliers
- get_deal
- find_deals_by_company
- get_ma_activity_summary
- find_consolidation_hotspots
- get_dataset_stats
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.