Skills/npm/docs-mcp

docs-mcp@0.1.1

VERIFIED

Publisher claims: "Search how-to docs for Merchinary's Shopify Bulk Product Editor and Image Editor apps." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server) · listed in the official MCP RegistryPublisher merchinary · publishing for 148 daysInstalls 0Last detonated 3d ago
$claude mcp add docs-mcp -- npx -y @merchinary/docs-mcp
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Coverage

Server started and answered tools/list.
Tested
MCP initialize and tools/list · every tool description, for hidden instructions · every file read, file written and host contacted by what ran
Not tested
what the tools do when called with real credentials

Before you give it your token

It will ask for
no credential variables read in the code
Where it talks to
merchinary.com (its own)
What the honeypot saw
no credential files read · no network
What we could not test
what the tools do when called with real credentials

Reasonable to connect. No credential asked for, no third-party host named, Server started and answered tools/list.

Never paste a credential into a chat, a ticket or a report, including ours. How the guard holds it.

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-11-12 and scored it 92/100 (Verified). It did what it claims and nothing else we could detect: no undeclared network egress, no credential reads, no persistent instruction writes. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 31 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
10sprocessdependency install exit 0
30sclaimed3 tools: search_docs, read_doc, list_capabilities
30sprocessscript backend runs setup only
30sprocessno install scripts to re-run

Static findings

LOW
Authorization escalation languagedata/knowledge.json:243 · Authorization escalation language · informational: not an instruction file… levels for different users Department Filtering - Users see only relevant jobs Admin Override - Full access for administrators Audit Logging - Track who accessed what data T…Fix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
MEDIUM
npx invocation of non-well-known packagedist/stdio.js:4 · npx invocation of non-well-known package — may execute untrusted code// `npx @merchinary/docs-mcp` (or a Claude Desktop config) runs the server here.Fix: Pin versions and sources; vendor anything fetched at install time.
AST06

Cost to the agent

Instructions loaded
≈77 tok
1 file · 15 in bundle
Tool list per prompt
≈544 tok
3 tools · 181 per tool
Handshake
393 ms
launch to tools/list, stdio
Undocumented tools
0
description under 20 chars · avg 278

Tokens estimated at four characters each. The tool list is re-read by the agent on every turn, so it is the number to compare between servers that do the same job: ranked across the index.

Known vulnerabilities

No advisories in OSV for @merchinary/docs-mcp@0.1.1 as of 3d ago. This is the package itself, not its dependencies.