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 →
Code Index 3 implementations
A
best: mcp-code-index

SQLite-backed code index for Claude Code, exposed via MCP

Developer Tools Best score 93/100 2 findings Cap. High
Code Rag PyPI
A
code-rag-mcp

MCP server for efficient code search

AI, Memory & Reasoning Score 93/100 3 findings Cap. High
Code Review Agent PyPI
A
code-review-agent-mcp

An MCP server that reviews your code the way a kernel maintainer would: bluntly, technically, without diplomacy.

Developer Tools Score 93/100 6 findings Cap. High
Code Review Graph PyPI
A
code-review-graph

Local-first knowledge graph for token-efficient code review through MCP and CLI

Developer Tools Score 93/100 10 findings Cap. High
Code Sandbox 2 implementations
A
best: code-sandbox-mcp

MCP server for E2B code sandbox - Execute code and commands in secure E2B sandboxes

Developer Tools Best score 93/100 4 findings Cap. High
Code Spider PyPI
A
code-spider

Centralized codebase knowledge graph + coordinate index for AI coding agents (Neo4j-backed).

Developer Tools Score 93/100 2 findings Cap. High
Code Sync PyPI
A
code-sync-mcp

Code Sync MCP Server

Developer Tools Score 93/100 1 finding Cap. High
Code Worker npm
A
mcp-code-worker

MCP Code Worker CLI for controlled host-worker workflows over local repositories.

AI & Agents Score 93/100 4 findings Cap. High
Codebase Intel PyPI
A
codebase-intel

Your AI agent writes code — but does it know WHY your code exists? Decision provenance, quality contracts, and AI anti-pattern detection for coding agents.

Developer Tools Score 93/100 4 findings Cap. High
Codebeacon PyPI
A
codebeacon

Source code AST analysis tool for AI context generation — unified multi-framework knowledge graph

Developer Tools Score 93/100 13 findings Cap. High
Codebrain PyPI
A
codebrain

Know what breaks before you break it. Structural knowledge graph for codebases — impact analysis, dead code detection, health scores. No LLM required.

AI, Memory & Reasoning Score 93/100 12 findings Cap. High
Codedebrief PyPI
A
codedebrief

Visual code workflow explorer for coding agents. Builds deterministic, source-grounded Mermaid flowcharts via MCP, local-first, with no API key.

Productivity & Workflow Score 93/100 1 finding Cap. High
Codeembed PyPI
A
codeembed

Embeds your codebase and makes it available for quick LLM lookups via MCP.

Developer Tools Score 93/100 2 findings Cap. High
Codegraph Nav PyPI
A
codegraph-nav

Graph-intelligent, token-efficient code navigation for AI assistants. Surgical reading, execution flows, risk scoring, and micro-metadata rendering.

Developer Tools Score 93/100 5 findings Cap. High
Codegraphcontext PyPI
A
codegraphcontext

An MCP server that indexes local code into a graph database to provide context to AI assistants.

Developer Tools Score 93/100 10 findings Cap. High
Codeix PyPI
A
codeix

Fast semantic code search for AI agents — find symbols, references, and callers across any codebase

Developer Tools Score 93/100 1 finding Cap. High
Coder PyPI
A
mcp-coder

AI-powered software development automation toolkit using Claude Code CLI and MCP servers for intelligent code analysis, testing, and implementation workflows

Developer Tools Score 93/100 3 findings Cap. High
Codereviewbuddy PyPI
A
codereviewbuddy

codereview buddy helps your AI agent interact with AI code review--smoothly!

Developer Tools Score 93/100 3 findings Cap. High
Codesdevs Log Analyzer PyPI
A
codesdevs-log-analyzer

MCP server for intelligent log file analysis and debugging assistance

Developer Tools Score 93/100 1 finding Cap. High
Codetree PyPI
A
mcp-server-codetree

MCP server with 23 tools for structured code understanding via tree-sitter

Developer Tools Score 93/100 5 findings Cap. High
Codex As PyPI
A
codex-as-mcp

MCP server for delegating tasks to Codex CLI subagents

Developer Tools Score 93/100 4 findings Cap. High
Codex Dobby PyPI
A
codex-dobby-mcp

Local stdio MCP delegation server that routes Claude-orchestrated tasks through codex exec

Developer Tools Score 93/100 2 findings Cap. High
Codex Mcp Agent PyPI
A
codex-mcp-agent

MCP server that provides agent capability backing by codex CLI

Developer Tools Score 93/100 1 finding Cap. High
Codex Mcp Async PyPI
A
codex-mcp-async

Asynchronous MCP wrapper for OpenAI Codex CLI with context filtering

AI & Agents Score 93/100 1 finding Cap. High