I
io.github.vaquarkhan/mcp-bastion
@mcp-bastion/core
Security middleware for MCP. Blocks prompt injection, PII leakage, and resource exhaustion.
No known CVEs
No license
Actively maintained
Last commit 2d ago
Works with most clients
Transport: stdio, http
5 tools · ~172 tok
Grade A · 0.1% of 200K ctx
MCPpedia last refreshed this data
Step 1
Install in your client
Config is the same across clients — only the file and path differ.
CD
Supported in Claude Desktopstdio, http · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"io-github-vaquarkhan-mcp-bastion": {
"args": [
"-y",
"@mcp-bastion/core"
],
"command": "npx"
}
}
}Are you the author?
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Read me
What io.github.vaquarkhan/mcp-bastion does
Enterprise-Grade Security Middleware for the Model Context Protocol
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
npx -y '@mcp-bastion/core' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
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Scored, not listed
Why this score
Five weighted categories — click any category to see the underlying evidence.
Score breakdown
86/100across 5 weighted dimensions
0255075100
29
12
20
15
10
−14
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked @mcp-bastion/core against OSV.dev.
Inventory
Tools (5)
Click any tool to inspect its schema.
~172 tokens total
Community
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Frequently Asked Questions
- Is io.github.vaquarkhan/mcp-bastion safe to use?
- io.github.vaquarkhan/mcp-bastion has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
- How do I install io.github.vaquarkhan/mcp-bastion?
- io.github.vaquarkhan/mcp-bastion supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What can io.github.vaquarkhan/mcp-bastion do?
- io.github.vaquarkhan/mcp-bastion provides 5 tools: OpenTelemetry, Structure, Installation, Testing, License. See the full tools list on the server page for descriptions and parameters.
- What AI clients work with io.github.vaquarkhan/mcp-bastion?
- io.github.vaquarkhan/mcp-bastion is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
- Is io.github.vaquarkhan/mcp-bastion actively maintained?
- io.github.vaquarkhan/mcp-bastion is actively maintained — last commit was 2 days ago. It has 2 GitHub stars.
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Community
Discussion
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