idempotent_hint

MCP tool from Ruby Sdk by modelcontextprotocol

Indicates if the tool's operations are idempotent. Defaults to false

How to use it

Project documentation lists idempotent_hint for the Ruby Sdk MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.

FULL RUBY SDK LISTING

Other tools in Ruby Sdk (5)

destructive_hint

Indicates if the tool performs destructive operations. Defaults to true

open_world_hint

Indicates if the tool operates in an open world context. Defaults to true

progress

(required) — current progress value (numeric)

read_only_hint

Indicates if the tool only reads data (doesn't modify state). Defaults to false

report_progress

is a no-op when no progressToken was provided by the client