MCP Server Security Scanner

Scan MCP configs for 30+ CVEs, prompt injection, tool poisoning; validate OAuth configs

Connector by vpatser1 · GitHub account verified by the MCP Registry

IndexedLicense unknownLocal (stdio)

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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/vpatser1-mcp-server-security-scanner

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Scan MCP configs for 30+ CVEs, prompt injection, tool poisoning; validate OAuth configs

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools: 4 read · 0 write · 0 delete · 1 not yet classified
Secrets: 1 (API keys, tokens or passwords)
Install scripts: Not scanned yet
Runs as: Node.js package

Tools by what they do 5

Read from the source code; the running server may list different tools.

Read 4 · Look things up without changing anything.

check_cves
scan_config
scan_tool_definitions
validate_auth

Not yet classified 1 · We could not tell from the name and description.

generate_report

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

LICENSE_KEY

Tools (5)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

check_cvesCheck Known CVEs
Checks a list of MCP server names and optional versions against a database of known CVEs in the MCP ecosystem (covering path traversal, SSRF, auth bypass, prompt injection, data exfiltration, command injection, and SQL injection). Returns matching CVEs with severity, CVSS scores, and remediation steps.
generate_reportGenerate Security Report
Generates a comprehensive security report from scan results. Includes an executive summary with overall risk score (0-100), detailed findings with remediation steps, and a SOC 2 compliance checklist. Output is Markdown-formatted.
scan_configScan MCP Configuration
Scans an MCP configuration file (claude_desktop_config.json, .mcp.json, etc.) for security vulnerabilities including hardcoded secrets, excessive permissions, insecure transports, missing authentication, and known vulnerable server versions.
scan_tool_definitionsScan Tool Definitions
Analyzes MCP tool definitions for security vulnerabilities including prompt injection vectors, tool poisoning patterns, overly broad filesystem access, command injection risks, and data exfiltration patterns.
validate_authValidate Authentication Configuration
Validates OAuth 2.1, API key, or bearer token authentication configuration for an MCP server. Checks for proper PKCE usage, token storage security, redirect URI validation, token expiration settings, and overall auth best practices.

Signals

Last release: Aug 4, 2026 (2 months ago)

Details

Registry name: io.github.vpatser1/mcp-server-security-scanner
Version: 1.1.4
Auth: API key
Packages: npm mcp-server-security-scanner
License: License unknown
Website: aivp-mcp.vercel.app
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Official MCP Registry

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Cite this page

MCP Server Security Scanner. Agent Mart. https://agentmart.dev/connectors/vpatser1-mcp-server-security-scanner (last updated 2026-10-24)