Skills/PyPI/org-cost-mcp

org-cost-mcp@0.0.13

VERIFIED· not started

Publisher claims: "MCP server for AWS Org Cost Explorer (read-only dashboard API tools)" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher kaskol10 · publishing for 4 daysInstalls 240Last detonated 8 h ago
$claude mcp add org-cost-mcp -- uvx org-cost-mcp
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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
ORG_COST_API_TOKENConfiguration, not credentials: CHAT_CORS_ORIGINS, CHAT_HOST, CHAT_PORT, CHAT_RELOAD, CHAT_SESSION_TTL_SECONDS, EC2_OTHER_API_URL, MCP_ALLOWED_HOSTS, MCP_HOST, MCP_PORT, MCP_TRANSPORT, ORG_COST_API_TIMEOUT_SECONDS, ORG_COST_API_URL, ORG_COST_CONFIG_PATH, ORG_COST_DEMO
Where it talks to
no vendor host named in the code
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. It asks for ORG_COST_API_TOKEN and talks to its vendor. Give the credential to the guard, not the server: the value never enters the server's environment and only travels to the host you bind. What the tools do with a real credential was not observed.

$vet-skills run --net declared -- uvx org-cost-mcp

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 2026-11-14 and scored it 91/100 (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
0.2sprocessno install scripts to re-run

Static findings

MEDIUM
File permission modification commandDockerfile:9 · File permission modification command — agent changes file ownership/permissions&& chown -R app:app /appFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05

No other findings across 4,154 lines in 30 files.

Cost to the agent

Instructions loaded
≈54 tok
1 file · 30 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 org-cost-mcp@0.0.13 as of 7 h ago. This is the package itself, not its dependencies.