Wireshark-mcp (sarthaksiddha/wireshark-mcp) is an MCP server listed on the M8ven Trust Index. It scores 71 out of 100, grade C. It declares 3 tools. No publisher has claimed this listing.

C
Caution
71/100

Wireshark-mcp

A Model Context Protocol server that integrates Wireshark's network analysis capabilities with AI systems like Claude, allowing direct analysis of network packet data without manual copying.

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every pushwhy connect →

Who stands behind it

sarthaksiddha

Source: ModelScope

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

Install from

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
🔐
You'll be asked for 3 credentials: SECRET_KEY, CLAUDE_API_KEY, ANTHROPIC_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// tools this server exposes3 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

capture_live_traffic

Capture live network traffic using tshark (Wireshark CLI) Args: interface: Network interface to capture from (default: "any") duration: Capture duration in seconds (default: 10) filter: Wireshark display filter (default: "") max_packets: Maximum number of packets to capture (default: 100) Returns: D

analyze_pcap

Analyze an existing pcap file Args: file_path: Path to the pcap file max_packets: Maximum number of packets to analyze focus_protocols: List of protocols to focus on (e.g., ["HTTP", "DNS", "TLS"]) Returns: Dict containing the analysis results

get_protocol_list

Get a list of supported protocols for filtering Returns: List of protocol names

// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
🔐 secretSECRET_KEY
🔐 secretCLAUDE_API_KEY
🔐 secretANTHROPIC_API_KEY
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

3/3 tools missing one or more hints — capture_live_traffic (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); analyze_pcap (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_protocol_list (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint). OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Destructive tools are labelled

1 tool perform destructive updates without destructiveHint — capture_live_traffic deletes at line 90 (os.unlink(temp_file.name))

Add destructiveHint:true to any tool whose handler calls .delete(), .upsert(), .update(), unlink, rm, DELETE, DROP, REPLACE INTO, or any operation that overwrites existing data.

License file

No license file

Add a LICENSE file (MIT, Apache-2.0, etc.).

Tests exist

No test files found

Add tests that exercise each declared tool.

Secrets not logged

1 secret value sent to console.log

Redact or omit secret values from log output.

Tool description accuracy

capture_live_traffic: description implies read-only but handler writes/deletes/executes

Update tool descriptions to accurately reflect all capabilities — especially write, delete, or execute operations.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 7 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
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commit: b40275ff3a22a8ac0b1244a1a2ecfc7f49f05eee
code hash: e7956c9293798200a4b098000fc4ad4fb01f285eac16fb2e933eea0adbd34284
view raw JSON →
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