Crypto Tools MCP Server
by mrfentmenio.github.mrfentmen/crypto-tools-mcpv1.0.1
Hash, sign, and encrypt text locally with standard algorithms. No network and no key.
context tax
queued
security
queued
cold start
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freshness
Active18d ago
Install Crypto Tools MCP server
Install in Claude Code
claude mcp add crypto-tools -- npx -y crypto-tools-mcpInstall in Cursor
{
"mcpServers": {
"crypto-tools": {
"command": "npx",
"args": [
"-y",
"crypto-tools-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"crypto-tools": {
"command": "npx",
"args": [
"-y",
"crypto-tools-mcp"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"crypto-tools": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"crypto-tools-mcp"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"crypto-tools": {
"command": "npx",
"args": [
"-y",
"crypto-tools-mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Active — last maintenance signal 18d ago. The newest of the signals below sets the band.
Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-09-21 · 18d ago · official registry · v1.0.1
FAQ
›How do I install the Crypto Tools MCP server in Claude Code?
Run: claude mcp add crypto-tools -- npx -y crypto-tools-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Crypto Tools require an API key?
No required environment variables are declared in its published metadata.
›Can I use Crypto Tools as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Crypto Tools in the official MCP registry?
Yes, as io.github.mrfentmen/crypto-tools-mcp.
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