Sigild MCP Server
by cdrnio.github.cdrn/sigilv0.0.6
Local keystore + MCP server. Claude can sign EVM transactions but never sees the private key.
context tax
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security
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cold start
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freshness
Active26d ago
Install Sigild MCP server
Install in Claude Code
claude mcp add sigild -- npx -y sigildInstall in Cursor
{
"mcpServers": {
"sigild": {
"command": "npx",
"args": [
"-y",
"sigild"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"sigild": {
"command": "npx",
"args": [
"-y",
"sigild"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"sigild": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"sigild"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"sigild": {
"command": "npx",
"args": [
"-y",
"sigild"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| SIGIL_HOME | — | — | Override the default ~/.sigil directory for keyfiles, audit log, and control socket. |
| SIGIL_CONTROL_SOCK | — | — | Override the default control socket path (~/.sigil/control.sock). |
Freshness
Active — last maintenance signal 26d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-09-13 · 26d ago · GitHub
Latest release
2026-09-13 · 26d ago · GitHub · v0.0.13
Package published
no data · npm/PyPI
Registry entry updated
2026-05-20 · 5mo ago · official registry · v0.0.6
FAQ
›How do I install the Sigild MCP server in Claude Code?
Run: claude mcp add sigild -- npx -y sigild. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Sigild require an API key?
No required environment variables are declared in its published metadata.
›Can I use Sigild as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Sigild in the official MCP registry?
Yes, as io.github.cdrn/sigil.
Alternatives to Sigild
Other ai & llm tools MCP servers.