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Independent project, not affiliated with Anthropic
operantlabs avatar

Operant Mcp

operantlabs/operant-mcp
8STDIOregistry active
Summary

This is a comprehensive security testing toolkit that exposes 51 tools and 8 methodology prompts through MCP. It covers web vulnerabilities like SQL injection, XSS, and command injection alongside PCAP analysis with tshark, memory forensics using Volatility, malware document inspection with olevba, and CloudTrail log analysis. You'd reach for this when doing penetration testing or forensic investigations and want Claude to help orchestrate security tools, extract credentials from network captures, analyze memory dumps for rootkits, or follow structured testing methodologies. It wraps CLI utilities like curl, dig, and jq into agent-friendly operations. Requires the underlying security tools installed locally.

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operant-mcp

NPM Version npm downloads GitHub stars License: MIT TypeScript MCP Server smithery badge

Install in VS Code Install in Cursor

operant-mcp MCP server

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

Quick Start

npx operant-mcp

Or install globally:

npm install -g operant-mcp
operant-mcp

Usage with Claude Code

Add to your MCP config:

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

Tools (51)

SQL Injection (6)

  • sqli_where_bypass — Test OR-based WHERE clause bypass
  • sqli_login_bypass — Test login form SQL injection
  • sqli_union_extract — UNION-based data extraction
  • sqli_blind_boolean — Boolean-based blind SQLi
  • sqli_blind_time — Time-based blind SQLi
  • sqli_file_read — Read files via LOAD_FILE()

XSS (2)

  • xss_reflected_test — Test reflected XSS with 10 payloads
  • xss_payload_generate — Generate context-aware XSS payloads

Command Injection (2)

  • cmdi_test — Test OS command injection
  • cmdi_blind_detect — Blind command injection via sleep timing

Path Traversal (1)

  • path_traversal_test — Test directory traversal with encoding variants

SSRF (2)

  • ssrf_test — Test SSRF with localhost bypass variants
  • ssrf_cloud_metadata — Test cloud metadata access via SSRF

PCAP/Network Forensics (8)

  • pcap_overview — Protocol hierarchy and endpoint stats
  • pcap_extract_credentials — Extract FTP/HTTP/SMTP credentials
  • pcap_dns_analysis — DNS query analysis
  • pcap_http_objects — Export HTTP objects
  • pcap_detect_scan — Detect port scanning
  • pcap_follow_stream — Follow TCP/UDP streams
  • pcap_tls_analysis — TLS/SNI analysis
  • pcap_llmnr_ntlm — Detect LLMNR/NTLM attacks

Reconnaissance (7)

  • recon_quick — Quick recon (robots.txt, headers, common dirs)
  • recon_dns — Full DNS enumeration
  • recon_vhost — Virtual host discovery
  • recon_tls_sans — Extract SANs from TLS certificates
  • recon_directory_bruteforce — Directory brute-force
  • recon_git_secrets — Search git repos for secrets
  • recon_s3_bucket — Test S3 bucket permissions

Memory Forensics (3)

  • volatility_linux — Linux memory analysis (Volatility 2)
  • volatility_windows — Windows memory analysis (Volatility 3)
  • memory_detect_rootkit — Linux rootkit detection

Malware Analysis (2)

  • maldoc_analyze — Full OLE document analysis pipeline
  • maldoc_extract_macros — Extract VBA macros

Cloud Security (2)

  • cloudtrail_analyze — CloudTrail log analysis
  • cloudtrail_find_anomalies — Detect anomalous CloudTrail events

Authentication (3)

  • auth_csrf_extract — Extract CSRF tokens
  • auth_bruteforce — Username enumeration + credential brute-force
  • auth_cookie_tamper — Cookie tampering test

Access Control (2)

  • idor_test — Test for IDOR vulnerabilities
  • role_escalation_test — Test privilege escalation

Business Logic (2)

  • price_manipulation_test — Test price/quantity manipulation
  • coupon_abuse_test — Test coupon stacking/reuse

Clickjacking (2)

  • clickjacking_test — Test X-Frame-Options/CSP
  • frame_buster_bypass — Test frame-busting bypass

CORS (1)

  • cors_test — Test CORS misconfigurations

File Upload (1)

  • file_upload_test — Test file upload bypasses

NoSQL Injection (2)

  • nosqli_auth_bypass — MongoDB auth bypass
  • nosqli_detect — NoSQL injection detection

Deserialization (1)

  • deserialization_test — Test insecure deserialization

GraphQL (2)

  • graphql_introspect — Full schema introspection
  • graphql_find_hidden — Discover hidden fields

Prompts (8)

Methodology guides for structured security assessments:

  • 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

System Requirements

Tools require various CLI utilities depending on the module:

  • Most tools: curl
  • PCAP analysis: tshark (Wireshark CLI)
  • DNS recon: dig, host
  • Memory forensics: volatility / vol.py / vol3
  • Malware analysis: olevba, oledump.py
  • Cloud analysis: jq
  • Secrets scanning: git

License

MIT

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Categories
Security & Pentesting
Registryactive
Packageoperant-mcp
TransportSTDIO
UpdatedMar 25, 2026
View on GitHub

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