io.github.operantlabs/operant-mcp

operant-mcp

Security testing MCP server for penetration testing, forensics, and vulnerability assessment

23 70/wk 51 tools GitHub npm

No known CVEs

MIT license

Maintained

Last commit 148d ago

Works with most clients

Transport: stdio, sse, http

51 tools · ~2.0k tok

Grade C · 1.0% of 200K ctx

MCPpedia last refreshed this data 1d ago

Edit this pageView history

io.github.operantlabs/operant-mcp is an MCP server that security testing MCP server for penetration testing, forensics, and vulnerability assessment. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 72/100 on MCPpedia's security, maintenance and efficiency rubric.

Security

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "operant": {
      "args": [
        "-y",
        "operant-mcp"
      ],
      "command": "npx"
    }
  }
}

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Read me

What io.github.operantlabs/operant-mcp does

Security testing MCP server with 51 tools for penetration testing, network forensics, memory analysis, and vulnerability assessment.

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 'operant-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

72/100across 5 weighted dimensions

How we score →

0255075100

−28

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked operant-mcp against OSV.dev.

Inventory

Tools (51)

Click any tool to inspect its schema.

~2.0k tokens total

Inventory

Prompts (8)

web_app_pentest

Full web app pentest methodology

pcap_forensics

PCAP analysis workflow

memory_forensics

Memory dump analysis (Linux/Windows)

recon_methodology

Reconnaissance checklist

malware_analysis

Malware document analysis

cloud_security_audit

CloudTrail analysis workflow

sqli_methodology

SQL injection testing guide

xss_methodology

XSS testing guide

Community

Reviews

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Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.operantlabs/operant-mcp safe to use?: io.github.operantlabs/operant-mcp has no known CVEs as of the latest MCPpedia security scan. It requires authentication to connect, which limits unauthorized access. Licensed under MIT.
How do I install io.github.operantlabs/operant-mcp?: io.github.operantlabs/operant-mcp 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.operantlabs/operant-mcp do?: io.github.operantlabs/operant-mcp provides 51 tools: sqli_where_bypass, sqli_login_bypass, sqli_union_extract, sqli_blind_boolean, sqli_blind_time and 46 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.operantlabs/operant-mcp?: io.github.operantlabs/operant-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.operantlabs/operant-mcp actively maintained?: io.github.operantlabs/operant-mcp is less actively maintained — last commit was 148 days ago. It has 23 GitHub stars.

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MCP Security Weekly

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Frequently Asked Questions

Is io.github.operantlabs/operant-mcp safe to use?

io.github.operantlabs/operant-mcp has no known CVEs as of the latest MCPpedia security scan. It requires authentication to connect, which limits unauthorized access. Licensed under MIT.

How do I install io.github.operantlabs/operant-mcp?

io.github.operantlabs/operant-mcp 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.operantlabs/operant-mcp do?

io.github.operantlabs/operant-mcp provides 51 tools: sqli_where_bypass, sqli_login_bypass, sqli_union_extract, sqli_blind_boolean, sqli_blind_time and 46 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.operantlabs/operant-mcp?

io.github.operantlabs/operant-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is io.github.operantlabs/operant-mcp actively maintained?

io.github.operantlabs/operant-mcp is less actively maintained — last commit was 148 days ago. It has 23 GitHub stars.