wireshark

Wireshark is a network protocol analyzer that captures packets and analyzes/deep-dissects network traffic across many protocols, with features for filtering, inspection, and exporting analysis results.

Evaluated Mar 30, 2026 (22d ago)
Homepage ↗ Repo ↗ Infrastructure network packet-capture protocol-analysis security debugging wireshark
⚙ Agent Friendliness
32
/ 100
Can an agent use this?
🔒 Security
18
/ 100
Is it safe for agents?
⚡ Reliability
48
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
0
Documentation
50
Error Messages
0
Auth Simplicity
95
Rate Limits
0

🔒 Security

TLS Enforcement
0
Auth Strength
10
Scope Granularity
0
Dep. Hygiene
55
Secret Handling
35

Packet captures can contain sensitive information; security primarily depends on local system hardening and safe handling of PCAPs. TLS/auth settings are not relevant because Wireshark is a local analyzer rather than a network service. Privileged packet capture increases risk if the host is not properly secured.

⚡ Reliability

Uptime/SLA
0
Version Stability
80
Breaking Changes
70
Error Recovery
40
AF Security Reliability

Best When

You need detailed packet-level visibility into network behavior on a host/network segment using interactive analysis and filtering.

Avoid When

You need a simple REST/SDK-based service API or a hosted, credentialed cloud product with managed access controls and SLAs.

Use Cases

  • Debugging network connectivity and protocol issues
  • Investigating security incidents by inspecting packet-level activity
  • Performance troubleshooting (latency, retransmissions, protocol behavior)
  • Protocol analysis and learning
  • Verifying network captures from test environments

Not For

  • Traffic generation or active probing of networks (it is primarily passive analysis)
  • Fully automated, server-side API-driven packet analysis at scale without additional tooling
  • Real-time packet capture in highly constrained embedded environments (typically desktop/server OS)

Interface

REST API
No
GraphQL
No
gRPC
No
MCP Server
No
SDK
No
Webhooks
No

Authentication

Methods: None (local/offline usage typical)
OAuth: No Scopes: No

Wireshark typically runs locally and does not require API authentication. Some OS/network capture permissions may be needed (e.g., privileges to capture packets).

Pricing

Model: Open source (no SaaS pricing)
Free tier: Yes
Requires CC: No

Costs are primarily operational: host resources and any storage/analysis workflow you build around captures.

Agent Metadata

Pagination
none
Idempotent
False
Retry Guidance
Not documented

Known Gotchas

  • No programmatic API surface described here beyond typical CLI usage (tshark) and local GUI; an AI agent needs OS-level tooling integration.
  • Packet capture requires appropriate permissions; failures may appear as capture/permission errors rather than structured API errors.
  • Handling sensitive data in PCAP files is important; captures may include credentials or personal data.

Alternatives

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Scores are editorial opinions as of 2026-03-30.

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