Checker MCP Server
by oksigeniaslcom.oksigenia/checker-mcpv0.1.1
Local-first domain security and privacy checker: live SPF, DMARC, DKIM, DNSSEC, TLS, CAA and security header checks, scored with remediation advice.
context tax
queued
security
queued
cold start
queued
freshness
Maintained3mo ago
Install Checker MCP server
Install in Claude Code
claude mcp add checker -- npx -y @oksigenia/checker-mcpInstall in Cursor
{
"mcpServers": {
"checker": {
"command": "npx",
"args": [
"-y",
"@oksigenia/checker-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"checker": {
"command": "npx",
"args": [
"-y",
"@oksigenia/checker-mcp"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"checker": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@oksigenia/checker-mcp"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"checker": {
"command": "npx",
"args": [
"-y",
"@oksigenia/checker-mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Maintained — last maintenance signal 3mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-07-22 · 3mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-07-21 · 3mo ago · official registry · v0.1.1
FAQ
›How do I install the Checker MCP server in Claude Code?
Run: claude mcp add checker -- npx -y @oksigenia/checker-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Checker require an API key?
No required environment variables are declared in its published metadata.
›Can I use Checker as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Checker in the official MCP registry?
Yes, as com.oksigenia/checker-mcp.
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