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MCP server for broadcasting signed raw transactions to multiple blockchains via Crypto APIs
About
MCP server for broadcasting signed raw transactions to 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-broadcast": {
"env": {
"CRYPTOAPIS_API_KEY": "your-cryptoapis-api-key-here"
},
"args": [
"-y",
"@cryptoapis-io/mcp-broadcast"
],
"command": "npx"
}
}
}Security Report
5.8
Moderate5.8Moderate RiskThis is a well-structured blockchain transaction broadcasting server with proper API key authentication and secure credential handling. The server appropriately requires API keys via environment variables or CLI arguments, and the permissions are well-matched to its purpose of broadcasting blockchain transactions. 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.
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