variation_refsnp — Ncbi Variation MCP Tool
variation_refsnp
(variation refsnp) is one of 39 tools on the
Ncbi Variation
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call variation_refsnp from your client
- Claude Code Ncbi Variation variation_refsnp run in your project directory
- Claude Desktop Ncbi Variation variation_refsnp ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Ncbi Variation variation_refsnp ~/.cursor/mcp.json
- VS Code Ncbi Variation variation_refsnp .vscode/mcp.json
- Zed Ncbi Variation variation_refsnp ~/.config/zed/settings.json
- Windsurf Ncbi Variation variation_refsnp ~/.codeium/windsurf/mcp_config.json
- Cline Ncbi Variation variation_refsnp ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Ncbi Variation variation_refsnp ~/.gemini/settings.json
- Grok Ncbi Variation variation_refsnp .mcp.json (in your project root)
- ChatGPT Ncbi Variation variation_refsnp Settings → Connectors → Advanced → Developer mode
- Claude.ai Ncbi Variation variation_refsnp Settings → Connectors → Add custom connector
- LangChain Ncbi Variation variation_refsnp pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http ncbi-variation https://gateway.pipeworx.io/ncbi-variation/mcp
Other tools on this server
- ask_pipeworx
- ask_pipeworx_beta
- ask_pipeworx_grounded
- search_within
- deep_research
- 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
- variation_hgvs_to_spdi
- variation_spdi_to_rsids
This list was read from the server itself, by connecting to it and calling tools/list on 25 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.