Is Pyslang MCP safe to use?

Pyslang MCP has an HVTrust score of 54.3/100 (Grade C), ranked #423 of 1283 tracked AI agent projects. This score reflects verifiable supply-chain integrity, transparency, maintenance, and adoption signals.

What is the trust score for Pyslang MCP?

Pyslang MCP scores 54.3/100 on HVTracker's evidence-weighted HVTrust scale. It has 20 GitHub stars and is categorized under MCP Servers.

Pyslang MCP

ariklapid/pyslang-mcp

pyslang-mcp is a read-only Model Context Protocol server for compiler-backed Verilog and SystemVerilog analysis. It uses

MCP Servers HTML Grade C Listed Apache-2.0

54.3/100

Rank #423 of 1283

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Thin or incomplete trust evidence. Review carefully before production use.

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Listing state

Listed

Evidence coverage

Grade B · 3/5 signals

Last push

2026-06-14 · 59d ago

Recent change

Rank +1

Is Pyslang MCP safe? Pyslang MCP scores 54.3/100 (Grade C), ranked #423 of 1283 tracked open-source AI agent projects, on evidence coverage B (3 of 5 independent signal types). The public evidence: its packages ship with cryptographic provenance; no OSSF Scorecard result yet; 14% of recent commits are signed; last pushed 2026-06-14. Every point is earned from checkable signals — never paid placement. How scoring works →

Ranked neighbours in MCP Servers

#139 Apple Books — 54.5 (C) → #140 Porkbun DNS 🐷 — 54.3 (C) → #142 Scout MCP Local — 54.2 (C) → #143 Elasticsearch MCP Server — 53.4 (C) →

Quick Trust Read

What Would Improve It

Add or improve OSSF Scorecard coverage so safety checks are easier to verify.

Recent Changes

2026-08-10

Rank Moved

Rank dropped 18 spots (#404 → #422)

2026-08-08

Newly Listed

First tracked at rank #401

Maintainer Checklist

Add Scorecard coverage Expose the repository to OpenSSF Scorecard checks so supply-chain posture is easier to verify.

Increase signed commits Raise the share of verified-signed commits to make maintainer identity and release history easier to trust.

Refresh maintenance signals The repo was last pushed 59 days ago. Fresh activity helps separate stable projects from stale ones.

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

27.6

Activity sub-score · out of 100

#141

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 B is separate — it grades how many independent signal types back the score (3 of 5), so a high score on thin evidence stays visible. Full methodology →

Rank Trend

2026-08-11 2026-08-12

Activity & Reach

Stars

Forks

Last Push

2026-06-14

59 days ago

Commits (4 wk)

Downloads (7d)

pypi

HN mentions (30d)

—

Open Issues

Rank Change

was #423

Analysis

HVTrust Dimensions vs MCP Servers

54.3 / 100 · 100.0% confidence

Pyslang MCP MCP Servers average (761 agents)

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

8.2 / 25

3.2 above avg 5.0

Identity / Provenance60% listing status · 40% build provenance

18.0 / 18

4.7 above avg 13.3

Transparency50% declared license · 50% OSSF Scorecard

8.5 / 17

in line with avg 8.8

Maintenance60% last-push freshness · 40% commit activity

8.1 / 20

4.3 below avg 12.4

AdoptionLog-scaled stars · package downloads

5.5 / 20

in line with avg 5.8

Activity Inputs

27.6 / 100

StarsRepository reach

7.9 / 30

FreshnessLast push recency

16.8 / 25

ActivityRecent commits

0.0 / 25

CommunityFork signal

2.8 / 20

Supply Chain Trust

Package Provenance

Verified

pypi attestation

OSSF Scorecard

—

Not available

Signed Commits

14%

of last 100 commits verified

Is Pyslang MCP safe?

Public trust evidence for Pyslang MCP 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 Pyslang MCP publish package provenance?

Yes. Pyslang MCP's package releases carry build provenance attestations, which cryptographically link the published package back to its source repository and CI workflow.

Does Pyslang MCP have an OpenSSF Scorecard?

No OpenSSF Scorecard data is currently published for Pyslang MCP. Maintainers can enable the Scorecard GitHub Action to get a public score; without it, automated supply-chain hygiene is harder for outsiders to verify.

Is Pyslang MCP actively maintained?

Slowing down. Last push was 59 days ago — keep an eye on whether activity resumes.

What license does Pyslang MCP use?

Pyslang MCP ships under Apache-2.0. A declared, OSI-approved license is one of the transparency signals HVTrust scores.

Are Pyslang MCP's commits signed?

14% of the last 100 commits to Pyslang MCP 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

medium confidence

Implemented

Pyslang MCP 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

high confidence

Match

Published package metadata matches the tracked repo

Detailed evidence is not shown in the public view.

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

Maintain Pyslang MCP?

For maintainers

HVTrust scores Pyslang MCP 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

2026-08-10

Rank Moved

Rank dropped 18 spots (#404 → #422)

2026-08-08

Newly Listed

First tracked at rank #401

GitHub → PyPI: pyslang-mcp

Embed Badge Badge guide for maintainers →

For maintainers

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Other agents in MCP Servers

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