JFSecure MCP Server

by theone55io.github.theone55/jfsv2.6.3

Let AI agents use secrets without seeing them: masked output, every use approved in JFSecure.

0stdioofficial registry

context tax

pending

security

97/100

cold start

pending

freshness

Active4d ago

Our reading of JFSecure, from the data

JFSecure is a security MCP server from theone55, listed in the official MCP Registry.

We haven't measured its tool list yet, so its token cost is unknown.

Maintenance is active: the last public signal was 4 days ago (2026-10-14). For comparison, 67% of security servers are active or maintained.

With 0 GitHub stars it ranks #579 of 1,263 security servers we index.

It runs locally on your machine over stdio.

Install JFSecure MCP server

No published package or hosted endpoint yet — see the repository README for build-from-source instructions.

Security signals

97/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.

Deductions

No security policy (SECURITY.md)-3

Checks

✓Repository hygiene (archived, activity, license, security policy)
○Package metadata (install scripts, provenance) — pending
○Tool descriptions (prompt-injection and hidden-text heuristics) — pending
○Source scan (secrets, CVEs, risky code) by vectra-guard — pending

Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules

Freshness

Active — last maintenance signal 4d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-14 · 4d ago · GitHub
Latest release
2026-10-14 · 4d ago · GitHub · v2.6.3
Package published
no data · npm/PyPI
Registry entry updated
2026-10-14 · 4d ago · official registry · v2.6.3

How it compares in Security

Against the most-starred security servers we index. Token cost is per model turn, measured from each server's live tool list.

Server	Stars	Tools	Tokens / turn	Freshness	Runs
JFSecure (this)	0	—	not measured	Active	local
Semgrep	17,123	—	not measured	Active	—
Ida Pro	13,002	—	not measured	Active	—
Ghidra	11,390	—	not measured	Active	—
Robin: AI-Powered Dark Web OSINT	7,591	—	not measured	Active	local
Claude Code Ultimate Guide	6,196	—	not measured	Active	local

All security MCP servers

FAQ

›Does JFSecure require an API key?

No required environment variables are declared in its published metadata.

›Can I use JFSecure as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is JFSecure in the official MCP registry?

Yes, as io.github.theone55/jfs.

Sources and method

Official MCP Registry entry: updated 2026-10-14
GitHub repository: fetched 2026-10-19
Package registry (npm / PyPI): listed
Security signals, computed by us: 2026-10-19
Last checked against all sources: 2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.