preflight_validate — Base Tx Preflight MCP Tool
preflight_validate
(preflight validate) is one of 2 tools on the
Base Tx Preflight
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call preflight_validate from your client
- Claude Code Base Tx Preflight preflight_validate run in your project directory
- Claude Desktop Base Tx Preflight preflight_validate ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Base Tx Preflight preflight_validate ~/.cursor/mcp.json
- VS Code Base Tx Preflight preflight_validate .vscode/mcp.json
- Zed Base Tx Preflight preflight_validate ~/.config/zed/settings.json
- Windsurf Base Tx Preflight preflight_validate ~/.codeium/windsurf/mcp_config.json
- Cline Base Tx Preflight preflight_validate ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Base Tx Preflight preflight_validate ~/.gemini/settings.json
- Grok Base Tx Preflight preflight_validate .mcp.json (in your project root)
- ChatGPT Base Tx Preflight preflight_validate Settings → Connectors → Advanced → Developer mode
- Claude.ai Base Tx Preflight preflight_validate Settings → Connectors → Add custom connector
- LangChain Base Tx Preflight preflight_validate pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http preflight https://preflight.madebydevx.com/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 6 November 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.