signMessage
Sign a message using the MCP Ethers Wallet to authenticate or verify data on Ethereum networks. Provide a message and optional network for signing.
Instructions
Sign a message using the server's wallet
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| message | Yes | The message to sign | |
| provider | No | Optional. Either a network name or custom RPC URL. Use getSupportedNetworks to get a list of supported networks. |