Hive MCP Server

by gluneau
Verified

sign_message

Sign a message using a Hive private key from environment variables.

Input Schema

NameRequiredDescriptionDefault
key_typeNoType of key to use: 'posting', 'active', or 'memo'. Defaults to 'posting' if not specified.posting
messageYesMessage to sign (must not be empty)

Input Schema (JSON Schema)

{ "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "properties": { "key_type": { "default": "posting", "description": "Type of key to use: 'posting', 'active', or 'memo'. Defaults to 'posting' if not specified.", "enum": [ "posting", "active", "memo" ], "type": "string" }, "message": { "description": "Message to sign (must not be empty)", "minLength": 1, "type": "string" } }, "required": [ "message" ], "type": "object" }