listing_guard — SpendPreflight MCP Tool
listing_guard
(listing guard) is one of 17 tools on the
SpendPreflight
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call listing_guard from your client
- Claude Code SpendPreflight listing_guard run in your project directory
- Claude Desktop SpendPreflight listing_guard ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor SpendPreflight listing_guard ~/.cursor/mcp.json
- VS Code SpendPreflight listing_guard .vscode/mcp.json
- Zed SpendPreflight listing_guard ~/.config/zed/settings.json
- Windsurf SpendPreflight listing_guard ~/.codeium/windsurf/mcp_config.json
- Cline SpendPreflight listing_guard ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI SpendPreflight listing_guard ~/.gemini/settings.json
- Grok SpendPreflight listing_guard .mcp.json (in your project root)
- ChatGPT SpendPreflight listing_guard Settings → Connectors → Advanced → Developer mode
- Claude.ai SpendPreflight listing_guard Settings → Connectors → Add custom connector
- LangChain SpendPreflight listing_guard pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http spendpreflight https://api.spendpreflight.com/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 5 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.