Skills/PyPI/fittin-mcp

fittin-mcp@0.1.6

VERIFIED· install only

Publisher claims: "Free startup protection and IP strategy MCP for Cursor and Claude builders — clone risk, defensibility, moat analysis" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher fittin-ip-strategy-ip · publishing for 165 daysInstalls 26Last detonated 46 h ago
$claude mcp add fittin-mcp -- uvx fittin-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

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
FITTIN_API_KEYConfiguration, not credentials: FITTIN_API_BASE, FITTIN_EMAIL
Where it talks to
fittin.dev (its own)
What the honeypot saw
no credential files read · no network
What we could not test
use of the skill by an agent

Connect it with a scoped credential, under the guard. It asks for FITTIN_API_KEY and talks to fittin.dev. 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 --secrets FITTIN_API_KEY=fittin.dev -- uvx fittin-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 (1 scenario; nothing executable in the bundle ran; the trace covers the install step only) on 2026-11-12 and scored it 92/100 (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

MEDIUM
Access to sensitive file pathstests/test_mcp_security.py:86 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesassert not is_safe_path("/etc/passwd")Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05

No other findings across 1,230 lines in 13 files.

Cost to the agent

Instructions loaded
≈65 tok
1 file · 13 in bundle

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

Known vulnerabilities

No advisories in OSV for fittin-mcp@0.1.6 as of 45 h ago. This is the package itself, not its dependencies.