deep_research — Congressional Documents MCP Tool
deep_research
(deep research) is one of 39 tools on the
Congressional Documents
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call deep_research from your client
- Claude Code Congressional Documents deep_research run in your project directory
- Claude Desktop Congressional Documents deep_research ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Congressional Documents deep_research ~/.cursor/mcp.json
- VS Code Congressional Documents deep_research .vscode/mcp.json
- Zed Congressional Documents deep_research ~/.config/zed/settings.json
- Windsurf Congressional Documents deep_research ~/.codeium/windsurf/mcp_config.json
- Cline Congressional Documents deep_research ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Congressional Documents deep_research ~/.gemini/settings.json
- Grok Congressional Documents deep_research .mcp.json (in your project root)
- ChatGPT Congressional Documents deep_research Settings → Connectors → Advanced → Developer mode
- Claude.ai Congressional Documents deep_research Settings → Connectors → Add custom connector
- LangChain Congressional Documents deep_research pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http congressional-documents https://gateway.pipeworx.io/congressional-documents/mcp
Other tools on this server
- ask_pipeworx
- ask_pipeworx_beta
- ask_pipeworx_grounded
- search_within
- discover_tools
- resolve_entity
- compare_entities
- subscribe
- unsubscribe
- list_subscriptions
- recent_alerts
- entity_profile
- recent_changes
- validate_claim
- company_facts
- scan_dependency
- bet_research
- polymarket_arbitrage
- polymarket_edges
- polymarket_kalshi_spread
- polymarket_fill_risk
- polymarket_edge_tracker
- kalshi_weather_edge
- resolution_audit
- resolution_diff
- release_calendar_markets
- pipeworx_trending
- suggest_questions
- generate_llms_txt
- ai_visibility_check
- scan_competitor_ai_presence
- pipeworx_feedback
- remember
- recall
- forget
- search_congressional_documents
- get_congressional_document_text
- list_congressional_document_types
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.