Is McpMux safe to use?

McpMux has an HVTrust score of 51.8/100 (Grade C), ranked #888 of 1325 tracked AI agent projects. This score reflects verifiable supply-chain integrity, transparency, maintenance, and adoption signals.

What is the trust score for McpMux?

McpMux scores 51.8/100 on HVTracker's evidence-weighted HVTrust scale. It has 23 GitHub stars and is categorized under MCP Servers.

McpMux

mcpmux/mcp-mux

Configure MCP servers once, connect every AI client through a single local gateway

MCP Servers Rust Listed GPL-3.0

Is McpMux safe? Thin or incomplete trust evidence. Review carefully before production use.

OSSF Scorecard 5.7 / 10

Provenance None

Signed commits 87%

Last push 16d ago

Compare McpMux

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In detail: McpMux scores 51.8/100 (Grade C), ranked #888 of 1325 tracked open-source AI agent projects, on evidence coverage C (2 of 5 independent signal types). The public evidence: no package-provenance attestation found; OSSF Scorecard rates its supply-chain practices 5.7/10; 87% of recent commits are signed; last pushed 2026-09-10. Every point is earned from checkable signals — never paid placement. How scoring works →

How McpMux compares in MCP Servers

Bars show each HVTrust score; the tick marks McpMux’s 51.8.

Where the 51.8 comes from

HVTrust dimensions vs the MCP Servers average

51.8 / 100 · 100.0% confidence

McpMux MCP Servers average (775 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits

11.5 / 25

1.2 above avg 10.3

Identity / Provenance60% listing status · 40% build provenance

10.8 / 18

2.6 below avg 13.4

Transparency50% declared license · 50% OSSF Scorecard

13.3 / 17

1.1 above avg 12.2

Maintenance60% last-push freshness · 40% commit activity

10.9 / 20

1.2 below avg 12.1

AdoptionLog-scaled stars · package downloads

3.3 / 20

3.9 below avg 7.2

Quick Trust Read

What Would Improve It

Publish package provenance or release attestations for stronger supply-chain evidence.

Recent Changes

2026-09-25

Rank Moved

Rank dropped 10 spots (#876 → #886)

2026-09-23

Mcp Status Changed

Detected MCP server support changed: none → implemented

2026-09-23

Grade Changed

Trust grade D → C

Maintainer Checklist

Raise Scorecard signals Current OSSF Scorecard is 5.7/10. Tighten the weakest checks to improve public safety evidence.

Publish provenance Add package provenance or release attestations so users can verify where shipped artifacts came from.

Compare with another agent Get email alerts for McpMux View MCP Servers Report missing data

35.9

Activity sub-score · out of 100

#502

In MCP Servers

How to read this: HVTrust (0–100) weighs supply-chain signals (provenance, OSSF Scorecard, signed commits, open license) alongside real-world adoption. Grade C reflects the trust score band: A ≥ 80, B ≥ 65, C ≥ 50, D < 50. Evidence coverage C is separate — it grades how many independent signal types back the score (2 of 5), so a high score on thin evidence stays visible. Full methodology →

Rank Trend

2026-08-11 2026-09-26

Activity & Reach

Stars

Forks

Last Push

2026-09-10

16 days ago

Commits (4 wk)

Downloads (7d)

—

HN mentions (30d)

—

Open Issues

Rank Change

▼2

was #886

Analysis

Activity Inputs

35.9 / 100

StarsRepository reach

8.3 / 30

FreshnessLast push recency

22.8 / 25

ActivityRecent commits

0.0 / 25

CommunityFork signal

4.7 / 20

Supply Chain Trust

Package Provenance

None

No package attestations found

OSSF Scorecard

5.7 / 10

OpenSSF Scorecard · scanned Sep 24, 2026

Signed Commits

87%

of last 100 commits verified

Binary-Artifacts 10

Branch-Protection 8

CI-Tests 9

CII-Best-Practices 0

Code-Review 3

Contributors 3

Dangerous-Workflow 10

Dependency-Update-Tool 10

Fuzzing 0

License 10

Maintained 10

Packaging -1

Pinned-Dependencies 0

SAST 0

Security-Policy 10

Signed-Releases 8

Token-Permissions 0

Vulnerabilities 0

Common questions about McpMux

Public trust evidence for McpMux is thin: several supply-chain signals are missing or weak. This does not mean the project is unsafe — it means an outside observer cannot easily verify the usual integrity checks. Treat with extra scrutiny.

Does McpMux publish package provenance?

No published build provenance is currently detected for McpMux. This is common for open-source projects but means consumers cannot independently verify that the package on the registry matches the GitHub source.

Does McpMux have an OpenSSF Scorecard?

McpMux has an OpenSSF Scorecard score of 5.7/10. The Scorecard checks for branch protection, signed releases, dependency updates, fuzzing, code review, and other supply-chain hygiene items. See the full check breakdown on this page.

Is McpMux actively maintained?

Maintained. Last push was 16 days ago.

What license does McpMux use?

McpMux ships under GPL-3.0. A declared, OSI-approved license is one of the transparency signals HVTrust scores.

Are McpMux's commits signed?

87% of the last 100 commits to McpMux are verified-signed (GPG, SSH, S/MIME, or GitHub's signing flow). Signed commits help confirm that code was authored by who the commit claims.

Not a safety endorsement. HVTracker describes what public signals show, not whether a project is safe for your use case. Run your own security review before adopting in production.

AI agent surface

MCP, providers, tool surface

Scored in HVTrust

These runtime-trust fields — detected from public repo docs and manifests — contribute a bounded adjustment to this project's HVTrust score alongside supply-chain evidence. The exact values each field can add or subtract are documented in the methodology → Compare this surface across every listed agent in the capability matrix →

MCP Server Support

high confidence

Implemented

McpMux appears to expose MCP server capabilities.

Detailed evidence is not shown in the public view.

External Service Dependencies

None detected

No clear third-party provider dependency detected.

Credential signal: No explicit API-key/config marker detected.

Tool / Plugin Surface

None detected

No clear plugin system or broad tool surface detected.

Detailed evidence is not shown in the public view.

Package Provenance Drift

N/A

No package source configured

Detailed evidence is not shown in the public view.

MCP signal live
External deps live
Tool / plugin surface live
Package provenance drift live

How this surface has changed

Detected changes to McpMux's runtime surface and supply-chain posture, from daily public-signal snapshots. A change here means our detectors see something different — a genuinely changed capability, or better evidence of an existing one.

2026-09-23

Mcp Status Changed

Detected MCP server support changed: none → implemented

Maintain McpMux?

For maintainers

HVTrust scores McpMux from public signals only — we never contact maintainers first. If a signal is wrong, stale, or missing (provenance you publish, a Scorecard you run, signed releases), tell us and we'll review it. Corrections are public and tracked on GitHub.

Submit a correction → Add the trust badge

Reputation Timeline

Signal history

2026-09-25

Rank Moved

Rank dropped 10 spots (#876 → #886)

2026-09-23

Mcp Status Changed

Detected MCP server support changed: none → implemented

2026-09-23

Grade Changed

Trust grade D → C

2026-09-23

Rank Moved

Rank dropped 326 spots (#548 → #874)

2026-09-23

HVTrust Changed

HVTrust up 14.8pts (37.2 → 52.0)

2026-09-22

Newly Listed

First tracked at rank #548

2026-09-21

Removed From Active Tracking

Removed from active tracking

2026-09-15

Rank Moved

Rank dropped 11 spots (#842 → #853)

2026-09-11

Rank Moved

Rank dropped 16 spots (#818 → #834)

2026-09-09

Rank Moved

Rank rose 46 spots (#864 → #818)

2026-09-08

Rank Moved

Rank dropped 12 spots (#852 → #864)

2026-09-07

Rank Moved

Rank dropped 40 spots (#812 → #852)

2026-09-06

Rank Moved

Rank dropped 11 spots (#801 → #812)

2026-09-05

Rank Moved

Rank dropped 59 spots (#742 → #801)

2026-09-04

Rank Moved

Rank dropped 31 spots (#711 → #742)

2026-09-03

Rank Moved

Rank dropped 41 spots (#670 → #711)

2026-09-02

Rank Moved

Rank dropped 32 spots (#638 → #670)

2026-09-01

Rank Moved

Rank dropped 25 spots (#613 → #638)

2026-08-31

Rank Moved

Rank dropped 31 spots (#582 → #613)

2026-08-29

Rank Moved

Rank dropped 32 spots (#543 → #575)

2026-08-28

Scorecard Added

OSSF Scorecard: 5.8/10

2026-08-28

Grade Changed

Trust grade D → C

2026-08-28

Rank Moved

Rank rose 573 spots (#1116 → #543)

2026-08-28

HVTrust Changed

HVTrust up 31.0pts (20.9 → 51.9)

2026-08-27

Rank Moved

Rank dropped 19 spots (#1097 → #1116)

2026-08-26

Rank Moved

Rank dropped 71 spots (#1026 → #1097)

2026-08-24

Rank Moved

Rank dropped 10 spots (#1014 → #1024)

2026-08-16

Rank Moved

Rank dropped 32 spots (#992 → #1024)

2026-08-14

Rank Moved

Rank dropped 43 spots (#950 → #993)

2026-08-14

Activity Score Changed

Activity score down 11pts (48 → 37)

2026-08-10

Rank Moved

Rank dropped 58 spots (#905 → #963)

2026-08-08

Newly Listed

First tracked at rank #894

GitHub →

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For maintainers

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Other agents in MCP Servers

Data sources
GitHub REST API (repo, commits, stars, forks, license) · OpenSSF Scorecard CLI
Each agent's signals refresh once daily across 6 staggered batches. Methodology v4.3 · Raw JSON