Server data from the Official MCP Registry
MCP server for building unsigned transactions on multiple blockchains via Crypto APIs
MCP server for building unsigned transactions on multiple blockchains via Crypto APIs
Set these up before or after installing:
Environment variable: CRYPTOAPIS_API_KEY
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-cryptoapis-io-mcp-prepare-transactions": {
"env": {
"CRYPTOAPIS_API_KEY": "your-cryptoapis-api-key-here"
},
"args": [
"-y",
"@cryptoapis-io/mcp-prepare-transactions"
],
"command": "npx"
}
}
}This is a well-structured MCP server for preparing cryptocurrency transactions via Crypto APIs. The code demonstrates proper authentication patterns and secure credential handling, with API keys appropriately managed through environment variables or headers rather than hardcoded values. Supply chain analysis found 4 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.
This plugin requests these system permissions. Most are normal for its category.
Be the first to review this server!