What is the io.github.cdrn/sigil MCP server?
Local keystore + MCP server. Claude can sign EVM transactions but never sees the private key.
How to install io.github.cdrn/sigil
Copy-paste configuration for popular MCP clients.
SIGIL_HOMEOverride the default ~/.sigil directory for keyfiles, audit log, and control socket.
SIGIL_CONTROL_SOCKOverride the default control socket path (~/.sigil/control.sock).
{
"mcpServers": {
"sigil": {
"command": "npx",
"args": [
"-y",
"sigild"
],
"env": {
"SIGIL_HOME": "<YOUR_SIGIL_HOME>",
"SIGIL_CONTROL_SOCK": "<YOUR_SIGIL_CONTROL_SOCK>"
}
}
}
}{
"mcpServers": {
"sigil": {
"command": "npx",
"args": [
"-y",
"sigild"
],
"env": {
"SIGIL_HOME": "<YOUR_SIGIL_HOME>",
"SIGIL_CONTROL_SOCK": "<YOUR_SIGIL_CONTROL_SOCK>"
}
}
}
}{
"mcpServers": {
"sigil": {
"command": "npx",
"args": [
"-y",
"sigild"
],
"env": {
"SIGIL_HOME": "<YOUR_SIGIL_HOME>",
"SIGIL_CONTROL_SOCK": "<YOUR_SIGIL_CONTROL_SOCK>"
}
}
}
}{
"servers": {
"sigil": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"sigild"
],
"env": {
"SIGIL_HOME": "<YOUR_SIGIL_HOME>",
"SIGIL_CONTROL_SOCK": "<YOUR_SIGIL_CONTROL_SOCK>"
}
}
}
}claude mcp add sigil --env SIGIL_HOME=<YOUR_SIGIL_HOME> --env SIGIL_CONTROL_SOCK=<YOUR_SIGIL_CONTROL_SOCK> -- npx -y sigildRelated MCP servers
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