Skills/ClawHub/creditkarma-mcp

creditkarma-mcp@2.2.5

VERIFIED· install only

Publisher claims: "Access Credit Karma transaction data via MCP. Use when the user asks about their Credit Karma transactions, spending by category or merchant, account summari..." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry ClawHubPublisher chrischall · publishing for 216 daysInstalls 1,702Last detonated 3d ago
$clawhub install creditkarma-mcp
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Coverage

Nothing executable in the bundle ran; the trace covers the install step only.
Tested
every file read, file written and host contacted by what ran
Not tested
use of the skill by an agent

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario; nothing executable in the bundle ran; the trace covers the install step only) on 2026-11-11 and scored it 89/100 (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 · 1 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.0sprocessscript backend runs setup only
0.0sprocessscript backend runs setup only
0.0sprocessno install scripts to re-run

Static findings

HIGH
Access to sensitive file pathsSKILL.md:65 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files**2. ck_set_session MCP tool:** From within Claude, call `ck_set_session` with a Cookie header you copied from DevTools (see below). The tool persists it to `.env`.Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
npx invocation of non-well-known packageSKILL.md:15 · npx invocation of non-well-known package — may execute untrusted code### Option A — npx (recommended)Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
HIGH
Access to sensitive file pathsSKILL.md:57 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesOr use a `.env` file in the project directory with `CK_COOKIES=<value>`.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
≈1,495 tok
1 file · 2 in bundle

Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.

Known vulnerabilities

Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.