Back to Browse
Free
Server data from the Official MCP Registry
MCP server for building unsigned transactions on multiple blockchains via Crypto APIs
About
MCP server for building unsigned transactions on multiple blockchains via Crypto APIs
What You'll Need
Set these up before or after installing:
Crypto APIs API keyRequired
Environment variable: CRYPTOAPIS_API_KEY
How to Install
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"
}
}
}Security Report
5.1
Moderate5.1Moderate RiskThis 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.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
Reviews
No reviews yet
Be the first to review this server!