idempotentHint
boolean
How to use it
idempotentHint is exposed by the Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the idempotentHint tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install Server
$
npx @vitemcp/server dev src/examples/addition.tsOther tools in Server (4)