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MCP server for local transaction signing on EVM, UTXO, Tron, and XRP — no API calls needed
About
MCP server for local transaction signing on EVM, UTXO, Tron, and XRP — no API calls needed
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-cryptoapis-io-mcp-signer": {
"args": [
"-y",
"@cryptoapis-io/mcp-signer"
],
"command": "npx"
}
}
}Security Report
4.3
Use Caution4.3High RiskThis is a legitimate cryptocurrency transaction signing MCP server with appropriate permissions for its purpose. However, it handles private keys as tool parameters which creates significant security risks, as these sensitive credentials could be logged or exposed through MCP debugging tools. Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 2 high severity). Package verification found 1 issue.
Scanned 7 files · 7 findings
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
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