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Shellward MCP Server

by jnmetacodeio.github.jnMetaCode/shellwardv0.5.11

Agent security middleware with layered defenses: prompt injection detection, DLP data flow tracking, command blocking and PII detection.

140Node.jsstdioofficial registry

context tax

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security

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cold start

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freshness

Active11d ago

Install Shellward MCP server

Install in Claude Code

claude mcp add shellward -- npx -y shellward

Configuration

VariableRequiredSecretDescription
SHELLWARD_MODE——Security mode: enforce (block + log) or audit (log only)
SHELLWARD_LOCALE——Locale: auto, zh, or en
SHELLWARD_THRESHOLD——Injection detection threshold 0-100 (lower = stricter)

Freshness

Active — last maintenance signal 11d ago. The newest of the signals below sets the band.

  1. Last commit (default branch)

    2026-09-28 · 11d ago · GitHub

  2. Latest release

    2026-06-23 · 4mo ago · GitHub · v0.7.21

  3. Package published

    no data · npm/PyPI

  4. Registry entry updated

    2026-03-23 · 7mo ago · official registry · v0.5.11

FAQ

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

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

›Does Shellward require an API key?

No required environment variables are declared in its published metadata.

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

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

›Is Shellward in the official MCP registry?

Yes, as io.github.jnMetaCode/shellward.

Alternatives to Shellward

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