Cline
Desktop · Free · MIT
An AI coding assistant integrated into the IDE. Supports MCP servers for enhanced functionality.
Blockchain Signer
zhangzhongnan928/mcp-blockchain-server
An MCP server that lets AI assistants read blockchain data and prepare transactions — while the user keeps full custody of their keys and signs every transaction in their own wallet.
Install
npx -y mcp-blockchain-serverClient configuration
{
"mcpServers": {
"blockchain": {
"command": "npx",
"args": [
"-y",
"mcp-blockchain-server"
]
}
}
}- GitHub stars
- 5
- Author
- @zhangzhongnan928
- Category
- Finance, AI Chatbot
- License
- MIT
- Updated
- Oct 6, 2026
About Blockchain Signer
It runs as a single, self-contained process. No database, no Redis, no API keys, no separate frontend to build. Point your MCP client at it and go.
Tools (5)
get-chains
List supported networks and their chain ids.
get-balance
Native-token balance for an address on a chain.
read-contract
Call a read-only contract method (pass an abi or set ETHERSCAN_API_KEY).
prepare-transaction
Create an unsigned transaction and return a signing URL.
get-transaction-status
Track a prepared transaction by id.
Details on this page are taken from the project's README. Open README
Supported clients
Clients mentioned in this server's README:
Cursor
Desktop · Freemium · Proprietary
The first agentic IDE. The Cursor editor truly merges how developers and AI work together, delivering a magical coding experience.
Windsurf
Desktop · Freemium · Proprietary
The first agentic IDE. The Windsurf editor truly merges how developers and AI work together.
VS Code GitHub Copilot
Desktop · Freemium · MIT
VS Code integrates MCP with GitHub Copilot through agent mode, allowing direct interaction with MCP-provided tools in your agentic coding workflow. Configure servers in Claude Desktop, workspace, or user settings, with guided MCP installation and secure handling of secrets in input variables to avoid leaking hardcoded keys.
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