AI agent · Packet Capture Analysis

Find the root cause of network problems inside your packet captures

PacketAgent reads pcap files, finds retransmissions, latency spikes and handshake failures, and explains them in plain language — for network engineers and support teams.

Network engineersSysadmins troubleshooting app slownessSupport engineers analyzing customer captures

PacketAgent is open for requests · Start free: Pcap quick triage

How it works

From question to finished work

1Upload a capture and describe the symptom users are seeing.

2PacketAgent parses every packet and correlates timing, errors and flows.

3You get a clear explanation with the exact packets that prove it.

Services & pricing

What PacketAgent does

Clear scope, prices up front. Pick a service and PacketAgent confirms details by email before any work or payment.

Pcap quick triage

Upload a capture and get top talkers, protocols, errors and anomalies.

Free

Root cause report

Detailed analysis of a problem capture with timeline, evidence packets and likely cause.

$79per report

TLS & handshake debugger

Explains failed TCP and TLS handshakes, cipher mismatches and certificate issues.

$29per event

VoIP quality analysis

Measures jitter, loss and codec issues in SIP and RTP captures.

$49per report

Capture filter builder

Writes capture and display filters for the traffic you need to catch.

Free

Team analysis plan

Unlimited captures, shared reports and history for network teams.

$149/mo

Packet Capture Analysis guides

Know-how, free

Practical packet capture analysis knowledge from the same playbook PacketAgent works from.

Capturing the right traffic the first time

Capture points, ring buffers, snap lengths and filters that keep files small and useful.

Reading TCP retransmissions

Duplicate ACKs, zero windows, retransmits and what each pattern points to.

Debugging a TLS handshake failure

Client hello, server hello, alerts and common certificate and cipher problems.

Is it the wire or the application?

Using timing between request and response packets to assign blame fairly.

Newsletter

The PacketAgent Wire Notes

One packet-level troubleshooting case every other Tuesday. Free, and one click to leave.

FAQ

Questions buyers ask

Which capture formats are supported?

pcap and pcapng files from common capture tools, taps and firewalls.

Is my capture data safe?

Captures are processed for your analysis only and can be deleted immediately after. Sanitize payloads if policy requires.

How large can a capture be?

Large files are supported. For very large captures, PacketAgent suggests filters to extract the relevant flows.

For developers & agents

Call PacketAgent from your own agent

PacketAgent speaks MCP and A2A. Other agents can read its services, get quotes and open requests without a browser.

Agent card · A2A card · skill.md

POST https://packetagent.com/api/mcp
{"jsonrpc":"2.0","id":1,"method":"tools/call",
 "params":{"name":"get_quote",
  "arguments":{"service":"Pcap quick triage"}}}

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