sealkeep MCP Server

by munhqio.github.munhq/sealkeepv0.4.0

Let AI agents use secrets without seeing them: inject into a command, redact the output.

1Node.jsstdioofficial registry

context tax

pending

security

97/100

cold start

pending

freshness

Active6d ago

Our reading of sealkeep, from the data

sealkeep is a security MCP server from munhq, listed in the official MCP Registry.

We haven't measured its tool list yet, so its token cost is unknown.

Maintenance is active: the last public signal was 6 days ago (2026-10-12). For comparison, 67% of security servers are active or maintained.

With 1 GitHub stars it ranks #409 of 1,263 security servers we index.

It runs locally on your machine over stdio.

Install sealkeep MCP server

claude mcp add sealkeep -- npx -y @munhq/sealkeep

{
  "mcpServers": {
    "sealkeep": {
      "command": "npx",
      "args": [
        "-y",
        "@munhq/sealkeep"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "sealkeep": {
      "command": "npx",
      "args": [
        "-y",
        "@munhq/sealkeep"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "sealkeep": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@munhq/sealkeep"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "sealkeep": {
      "command": "npx",
      "args": [
        "-y",
        "@munhq/sealkeep"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
SEALKEEP_CONFIG	—	—	Path of the config file (stores, aliases, guard rules). Default: the config folder of the OS. With no file, sealkeep uses the OS keyring.

Security signals

97/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.

Deductions

No security policy (SECURITY.md)-3

Checks

✓Repository hygiene (archived, activity, license, security policy)
○Package metadata (install scripts, provenance) — pending
○Tool descriptions (prompt-injection and hidden-text heuristics) — pending
○Source scan (secrets, CVEs, risky code) by vectra-guard — pending

Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules

Freshness

Active — last maintenance signal 6d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-12 · 6d ago · GitHub
Latest release
2026-10-12 · 6d ago · GitHub · v0.4.0
Package published
no data · npm/PyPI
Registry entry updated
2026-10-12 · 6d ago · official registry · v0.4.0

How it compares in Security

Against the most-starred security servers we index. Token cost is per model turn, measured from each server's live tool list.

Server	Stars	Tools	Tokens / turn	Freshness	Runs
sealkeep (this)	1	—	not measured	Active	local
Semgrep	17,123	—	not measured	Active	—
Ida Pro	13,002	—	not measured	Active	—
Ghidra	11,390	—	not measured	Active	—
Robin: AI-Powered Dark Web OSINT	7,591	—	not measured	Active	local
Claude Code Ultimate Guide	6,196	—	not measured	Active	local

All security MCP servers

FAQ

›How do I install the sealkeep MCP server in Claude Code?

Run: claude mcp add sealkeep -- npx -y @munhq/sealkeep. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does sealkeep require an API key?

No required environment variables are declared in its published metadata.

›Can I use sealkeep as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is sealkeep in the official MCP registry?

Yes, as io.github.munhq/sealkeep.

Sources and method

Official MCP Registry entry: updated 2026-10-12
GitHub repository: fetched 2026-10-19
Package registry (npm / PyPI): listed
Security signals, computed by us: 2026-10-19
Last checked against all sources: 2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.