Skills/PyPI/mcp-server-ozon-seller

mcp-server-ozon-seller@0.3.1

VERIFIED· not started

Publisher claims: "MCP server for Ozon Seller API — products, FBS/FBO, finance, analytics, returns" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher pypi · publishing for 723 daysInstalls 102Last detonated 5d ago
$claude mcp add mcp-server-ozon-seller -- uvx mcp-server-ozon-seller
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Coverage

Not started: dependency install failed; the server itself was not observed.
Tested
the dependency install step · every file read, file written and host contacted by what ran
Not tested
server startup · the tool list · tool behavior

What this means for the label: Verified here covers what ran. The server's tools were not exercised with a real credential, so nothing about their behavior is asserted; the credential summary below says what to do with that.

Before you give it your token

It will ask for
OZON_API_KEYConfiguration, not credentials: OZON_CLIENT_ID, OZON_FILE_TIMEOUT, OZON_TIMEOUT
Where it talks to
no vendor host named in the codeAlso ozon.ru — not the publisher's domain; check what for before connecting.
What the honeypot saw
no credential files read · no network
What we could not test
server startup · the tool list · tool behavior

Connect it with a scoped credential, under the guard, and read the third-party hosts first. The code names ozon.ru as well as its own vendor. The guard injects OZON_API_KEY only into requests to the host you bind (and its subdomains) and refuses the rest.

$vet-skills run --net declared -- uvx mcp-server-ozon-seller

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; not started: dependency install failed; the server itself was not observed) on 2026-11-09 and scored it 86/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 0 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.1sprocessdependency install exit 1 ·
0.1sclaimednot started: dependency install failed (exit 1); the server itself was not observed
0.1sprocessscript backend runs setup only
0.1sprocessno install scripts to re-run

Static findings

HIGH
Access to sensitive file pathsCLAUDE.md:17 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesmcp-server-ozon-seller --env /path/to/.envFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsCLAUDE.md:132 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files…ть версию в бейджике. ### Правила - **CRITICAL: НИКОГДА не читать содержимое `.env` файлов** — запрещено использовать `cat`, `Read`, `grep`, `head`, `tail` и любы…Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
Python subprocess execution detectedtests/test_cli.py:9 · Python subprocess execution detectedresult = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
HIGH
Access to sensitive file pathssrc/mcp_server_ozon_seller/cli.py:93 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesparser.add_argument("--env", help="Path to .env file")Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
Python subprocess execution detectedtests/test_cli.py:29 · Python subprocess execution detectedresult = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
Python subprocess execution detectedtests/test_cli.py:19 · Python subprocess execution detectedresult = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
HIGH
Access to sensitive file pathsCLAUDE.md:20 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesozon-seller-cli --env /path/to/.env <command>Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathssrc/mcp_server_ozon_seller/cli.py:25 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files"""Load .env file without external dependencies."""Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05

Cost to the agent

Instructions loaded
≈1,623 tok
2 files · 40 in bundle
Tool list per prompt
≈0 tok
0 tools · 0 per tool
Handshake
no reply
launch to tools/list, stdio
Undocumented tools
0
description under 20 chars · avg 0

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 mcp-server-ozon-seller@0.3.1 as of 5d ago. This is the package itself, not its dependencies.