mcptrustchecker
★ 172
vs
tcpk
★ 23
mcptrustchecker vs tcpk
mcptrustchecker: MCP Trust Checker is a local-first, deterministic security scanner that evaluates the safety of Model Context Protocol (MCP) servers. It utilizes a unique Capability-Flow Trust Model to statically identify potential data exfiltration paths and other vulnerabilities before you connect servers to sensitive data.; tcpk: TCPK is a portable Windows thick-client and MSIX security audit tool designed to find, verify, and report vulnerabilities in desktop applications. It offers static and dynamic analysis, a PowerShell engine, a WinForms GUI, and an optional agentic AI workbench for local triage.
01
TL;DR
mcptrustcheckerSecurity & Safety · ★ 172
Scanning already installed MCP servers or local package directories for vulnerabilities.
tcpkSecurity & Safety · ★ 23
Security auditing of Windows desktop applications: For identifying vulnerabilities in thick clients, MSIX packages, .NET, Electron, and native executables.
02
Side-by-Side Comparison
Field
mcptrustcheckertcpkCategory
Security & Safety
Security & Safety
Stars
★ 172
★ 23
License
MIT
MIT
Install Command
npm i -g mcptrustchecker
git clone https://github.com/V33RU/tcpk.git && cd tcpk && .\TCPK.bat
Updated
2mo ago
2d ago
Open Source
Yes
Yes
Tags
Security Scanner, Static Analysis, Trust Model
Thick Client Pentesting, MSIX Security, PowerShell
03
Features
mcptrustchecker01Offline by Default: Operates without requiring an account, token, API key, or hosted service, ensuring data privacy.
02Cross-Tool Toxic-Flow Graph: Identifies lethal trifecta scenarios where untrusted input, sensitive data, and external exfiltration paths coexist across multiple tools.
03Deep-Scans Published Packages: Fetches, verifies, and analyzes the actual published source code from npm/PyPI without installation or execution.
04Auditable Trust Score: Provides a deterministic A-F grade with a transparent scoring methodology, including penalty vectors and confidence levels.
05Rug-Pull Integrity: Detects post-approval mutations of tool definitions and verifies package artifact hashes to prevent silent changes.
tcpk01Evidence-based verification: Proves high-value findings with IL decompilation and taint checking, moving beyond simple regex hits.
02Real CVSS v4.0 scoring: Scores each finding with a faithful port of the FIRST.org algorithm, providing accurate context-specific CVSS scores.
03Supply-chain CVE detection: Matches shipped components against live OSV and NVD-by-CPE, embedding version-accurate vulnerabilities in a CycloneDX SBOM.
04Local-first AI triage (optional): Pipes findings through a local Ollama model for AI review, keeping decompiled IL within the local environment by default.
05Engagement-ready reports: Generates comprehensive reports in HTML, multi-sheet Excel, JSON, SARIF, CycloneDX SBOM, and `intel.html` dashboard formats.
04
Use Cases
mcptrustchecker↳Scanning already installed MCP servers or local package directories for vulnerabilities.
↳Auditing live HTTP/SSE or OAuth-protected remote MCP endpoints before integration.
↳Integrating into CI/CD pipelines (e.g., GitHub Actions) to enforce security gates and generate SARIF reports.
↳Embedding the scanning engine into marketplaces or platforms to verify the security of listed MCP servers.
↳Using the free hosted web API for quick, zero-install security checks of tool manifests or published packages.
tcpk↳Security auditing of Windows desktop applications: For identifying vulnerabilities in thick clients, MSIX packages, .NET, Electron, and native executables.
↳Compliance and vulnerability management: Generating comprehensive reports with CVSS v4.0 scores, CWE, MITRE ATT&CK, OWASP TASVS mappings, and SBOMs for regulatory compliance.
↳Threat intelligence gathering: Utilizing the `intel.html` dashboard and detailed findings to understand application security posture.
↳Automated static and dynamic analysis in pentesting workflows: Quickly performing initial assessments of thick client applications.
FAQ
FAQ
What is the difference between mcptrustchecker and tcpk?
Both mcptrustchecker and tcpk are in the Security & Safety category. mcptrustchecker has 172 stars, while tcpk has 23 stars.
Which is better, mcptrustchecker or tcpk?
The best choice depends on your use case. Choose mcptrustchecker if Scanning already installed MCP servers or local package directories for vulnerabilities., and tcpk if Security auditing of Windows desktop applications: For identifying vulnerabilities in thick clients, MSIX packages, .NET, Electron, and native executables..
Is mcptrustchecker free or open source?
Yes, mcptrustchecker is open source on GitHub (MIT).
Is tcpk free or open source?
Yes, tcpk is open source on GitHub (MIT).
Cloud Infrastructure
AdDeploy on DigitalOcean
Host your MCP servers, Docker containers, and AI agents with $200 free credit over 60 days.
→