This MCP server provides Ethereum signing and signature utilities for EIP-191 personal_sign messages and EIP-712 typed structured data. It also includes tools to verify signatures, recover signer addresses, and compose/decompose/normalize signature components.
From the registry: Sign Ethereum messages - EIP-191, EIP-712 typed data, Permit2, signature verification and recovery
$ pip install signing-mcp-serverhttps://pypi.org/project/signing-mcp-server/'}],Please install the `signing-mcp-server` MCP server into my current AI client (that's you).
Optional prerequisites:
- Install the Python package — Install the MCP server from PyPI using pip. Run: `pip install signing-mcp-server` (https://pypi.org/project/signing-mcp-server/'}],)
Canonical MCP server config (stdio transport):
- command: `signing-mcp-server`
- args: []
Note: The README also shows a source install path (`pip install -e .`), but the PyPI install is the simplest and most portable option. No environment variables are documented.
Add this MCP server to my current client's config in the correct format for you. If you need secrets or credentials I haven't provided, ASK me — do not invent values or leave raw placeholders. After adding it, tell me how to verify the server is connected.AI-powered threat hunting and incident response MCP server for Elasticsearch/OpenSearch