MCP Trust Registry

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Every server below was scanned with the same deterministic engine that powers the MCP Trust Checker CLI and free API. The A–F Trust Score answers one question — how safe is this server for you to adopt: it starts from the threat score of its published code, then adjusts down for the capability blast radius, how strongly the publisher is verified, and how much of the package the scan could actually see. No pay-to-list, no self-reported ratings, and every point is itemised with its evidence.

24,024 servers 30,252 packages scanned 23 categories what changed → ecosystem stats → security signals →
Pyobfus PyPI
A
pyobfus-mcp

Model Context Protocol server for pyobfus — the Python obfuscator. Lets Claude Desktop, Claude Code, Cursor, Windsurf, and Zed call pyobfus tools (preflight risk check, zero-config init, reverse stack-trace mapping) directly from an agent conversation. PyArmor alternative with first-class AI-debug story.

Security & Testing Score 93/100 1 finding Cap. High
Pypi PyPI
A
mcp-pypi

🐍 AI-powered Python package intelligence - search, analyze, and understand PyPI packages through MCP

Developer Tools Score 93/100 3 findings Cap. High
Pypreset PyPI
A
pypreset

A meta-tool for setting up Python projects with configurable presets

Developer Tools Score 93/100 5 findings Cap. High
Pypsamcp PyPI
A
pypsamcp

PyPSA MCP: PyPSA Energy Modeling for LLMs

AI & Agents Score 93/100 1 finding Cap. High
Pyrunner PyPI
A
mcp-pyrunner

Universal Python code execution MCP server - one tool to rule them all

Developer Tools Score 93/100 3 findings Cap. High
Pyscope PyPI
A
pyscope-mcp

MCP server exposing Python function- and module-level call graphs for agentic coding over any Python repo.

Developer Tools Score 93/100 10 findings Cap. High
Pyslang PyPI
A
pyslang-mcp

Read-only MCP server for compiler-backed Verilog and SystemVerilog analysis using pyslang.

Developer Tools Score 93/100 2 findings Cap. High
Python Code Guardian PyPI
A
python-code-guardian-mcp

Python code quality guardian - automated linting, complexity analysis, and code health monitoring via MCP

Developer Tools Score 93/100 5 findings Cap. High
Python Debugger PyPI
A
python-debugger-mcp

Model Context Protocol server for Python debugging with AI assistants

Developer Tools Score 93/100 6 findings Cap. High
Python Exec Sandbox PyPI
A
mcp-python-exec-sandbox

MCP server for secure Python script execution with automatic dependency management

Security & Testing Score 93/100 8 findings Cap. High
Python Interpreter 2 implementations
A
best: mcp-python-interpreter

MCP server for Python code execution and environment management

Developer Tools Best score 93/100 5 findings Cap. High
Python Lsp PyPI
A
python-lsp-mcp

MCP server providing Python code analysis using Rope and Pyright

Developer Tools Score 93/100 6 findings Cap. High
Python Plot PyPI
A
python-plot-mcp

Python sandbox MCP server for matplotlib visualization

Learning & Documentation Score 93/100 1 finding Cap. High
Python Repl PyPI
A
mcp-python-repl

A production-grade MCP server providing a persistent Python REPL with multi-session support, sandboxing, and timeout protection.

Developer Tools Score 93/100 4 findings Cap. High
Pyxel PyPI
A
pyxel-mcp

MCP server for Pyxel, a retro game engine for Python. Provides headless tools to observe Pyxel programs.

Developer Tools Score 93/100 7 findings Cap. High
Qiskit Mcp Servers PyPI
A
qiskit-mcp-servers

Model Context Protocol servers for IBM Quantum services and Qiskit

API Development Score 93/100 1 finding Cap. High
Qnap Qvs PyPI
A
mcp-server-qnap-qvs

MCP server for QNAP Virtualization Station (QVS) - manage virtual machines, snapshots, and disks

API Development Score 93/100 1 finding Cap. High
Qodev Gitlab PyPI
A
qodev-gitlab-mcp

Production-ready GitLab MCP server exposing projects, merge requests, pipelines, and discussions

Developer Tools Score 93/100 2 findings Cap. High
Qso Graph Config PyPI
A
qso-graph-config

QSO-Graph MCP Suite — interactive installer and manager

Data Science & ML Score 93/100 1 finding Cap. High
Quarry PyPI
A
quarry-mcp

Extract searchable knowledge from any document. Expose it to LLMs via MCP.

Developer Tools Score 93/100 2 findings Cap. High
Quarry Db PyPI
A
quarry-db

AI-native database workbench: one safety-railed query kernel, many faces (CLI / GUI / agent skill / MCP)

Developer Tools Score 93/100 8 findings Cap. High
Qwed PyPI
A
qwed-mcp

MCP Server for QWED Verification - Use QWED verification tools in Claude Desktop, VS Code, and any MCP client

Developer Tools Score 93/100 3 findings Cap. High
R Adb PyPI
A
r-adb-mcp-server

Enhanced ADB MCP Server for Flutter/Android Development - 60+ tools for UI testing, debugging, and visual QA

Developer Tools Score 93/100 4 findings Cap. High
Rabel PyPI
A
mcp-server-rabel

RABEL - Recidive Active Brain Environment Layer. Local-first AI memory with semantic search, graph relations, and soft pipelines. Now with Remote Mode for cross-machine AI communication!

AI, Memory & Reasoning Score 93/100 3 findings Cap. High