MCP Crypto Wallet EVM

by dcSpark

Verified

Finance

TypeScript

MIT License

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wallet_sign_message

Sign a message

Input Schema

Name	Required	Description	Default
`message`	Yes	The message to sign
`wallet`	No	The wallet (private key, mnemonic, or JSON). If not provided, uses PRIVATE_KEY environment variable if set.

Input Schema (JSON Schema)

{
  "properties": {
    "message": {
      "description": "The message to sign",
      "type": "string"
    },
    "wallet": {
      "description": "The wallet (private key, mnemonic, or JSON). If not provided, uses PRIVATE_KEY environment variable if set.",
      "type": "string"
    }
  },
  "required": [
    "message"
  ],
  "type": "object"
}

wallet_sign_message

Input Schema

Input Schema (JSON Schema)

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