packet-analysis

Analyze network packet captures with Packet Buddy MCP and export JSON insights.

Updated Feb 28, 2026
One-click install
npx skills add https://github.com/dgethings/netclaw --skill packet-analysis-dgethings
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: packet-analysis
Source: https://github.com/dgethings/netclaw/tree/main/workspace/skills/packet-analysis
Command: npx skills add https://github.com/dgethings/netclaw --skill packet-analysis-dgethings

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Analyze network packet captures using Packet Buddy MCP to deliver structured insights.

Core Features & Use Cases

  • Discovery: list_pcaps, pcap_summary, pcap_protocol_hierarchy, pcap_conversations, pcap_endpoints
  • Filtering & Inspection: pcap_filter, pcap_packet_detail, pcap_to_json, pcap_expert_info
  • Protocol-Specific: pcap_dns_queries, pcap_http_requests
  • File Management: save_pcap_from_base64
  • Use Case: Investigate a suspected anomaly by filtering for retransmissions and unusual protocol activity across endpoints

Quick Start

Open a pcap with Packet Buddy MCP and initiate a guided analysis to identify protocol distribution and top conversations.

Frequently Asked Questions about packet-analysis

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I analyze pcap files to troubleshoot network issues?

To analyze pcap files for network troubleshooting, you use this Skill to inspect packet captures, filter for retransmissions, and identify unusual protocol activity across endpoints. It requires the Packet Buddy MCP scripts to parse the data and deliver structured insights.

What is the best way to extract HTTP requests and DNS queries from a network capture?

The best way to extract HTTP requests and DNS queries from a network capture is to apply protocol-specific inspection commands. This Skill directly supports extracting pcap_dns_queries and pcap_http_requests to isolate specific traffic for forensic analysis.

Can I export packet capture data to JSON for downstream tooling?

Yes, you can export packet capture data to JSON for downstream tooling. This Skill includes the pcap_to_json feature, allowing you to convert filtered network packets into JSON format for further processing in integrated dashboards or external systems.

How do I identify top conversations and protocol distribution in a pcap file?

To identify top conversations and protocol distribution in a pcap file, you generate a pcap summary and protocol hierarchy. This Skill uses Packet Buddy MCP to list endpoint conversations and break down protocol layers for performance monitoring.

Do I need Packet Buddy MCP scripts to perform packet analysis?

Yes, you need Packet Buddy MCP scripts to perform packet analysis with this Skill. The scripts provide the core discovery, filtering, and inspection functions required to process live or replayed network captures across CLI or integrated dashboards.