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.

24,074 servers 30,359 packages scanned 23 categories what changed → ecosystem stats → security signals →
Ask Slack npm
A
ask-slack-mcp-server

HTTP API server for ask-slack-mcp — Slack bridge for human-in-the-loop

Communication & Collaboration Score 99/100 0 findings 8/wk Cap. Minimal
Harnessbridge npm
A
harnessbridge

Portable agent harness configuration. Convert rules, skills, hooks, memory and MCP configs between Claude Code, Cursor, Windsurf, Copilot, OpenCode and Codex CLI.

Developer Tools Score 99/100 1 finding 8/wk Cap. Minimal
Hontoni Memory npm
A
hontoni-mcp-memory

Memory and session management for Claude Code.

AI, Memory & Reasoning Score 99/100 0 findings 8/wk Cap. Minimal
Science Feeds npm
A
@pipeworx/mcp-science-feeds

Science Feeds MCP.

Data Science & ML Score 99/100 0 findings 8/wk Cap. Minimal
Supabase Memory npm
A
@kaspnilsson/mcp-memory-supabase

Knowledge-graph memory server using Supabase with pgvector for semantic search.

AI, Memory & Reasoning Score 99/100 0 findings 8/wk Cap. Minimal
Video Edit Tools npm
A
video-edit-tools

Deterministic video editing SDK for AI agents. Ships with MCP tools.

Design & Media Score 99/100 0 findings 8/wk Cap. Minimal
Kadykov Mcp Openapi Schema Explorer npm
A
@iflow-mcp/kadykov-mcp-openapi-schema-explorer

MCP OpenAPI schema explorer

API Development Score 99/100 0 findings 7/wk Cap. Minimal
Multi Graphql npm
A
multi-graphql-mcp

Enhanced fork of [mcp-graphql](https://github.com/blurrah/mcp-graphql) with multi-endpoint support and LLM context optimization.

API Development Score 99/100 0 findings 6/wk Cap. Minimal
Allnewsapi npm
A
allnewsapi-mcp

A Model Context Protocol (MCP) server providing news data capabilities using AllNewsAPI with AI-powered sentiment and entity filtering

Web, Search & Scraping Score 99/100 0 findings Cap. Minimal
Health Export npm
A
health-export-mcp

Open-source, zero-dependency Model Context Protocol (MCP) server to query Apple Health / HealthKit data (190 metrics) from Claude, ChatGPT, Cursor, OpenClaw, Hermes and any MCP agent.

AI & Agents Score 99/100 1 finding Cap. Minimal
Hostwares npm
A
hostwares-mcp

Deploy and manage Hostwares from Claude, Cursor, ChatGPT or any MCP client. Local stdio bridge to the hosted Hostwares MCP server.

Developer Tools Score 99/100 0 findings Cap. Minimal
Interceptor npm
A
mcp-interceptor

Composable middleware for tools, prompts, and resources registered with the official MCP TypeScript server SDK.

Developer Tools Score 99/100 0 findings Cap. Minimal
Wren npm
A
wren-mcp

The MCP stdio shim for Wren — the open-source agent gateway to your own email. Connects Claude Code, Claude Desktop, or any MCP client to a running Wren app over a local socket.

Developer Tools Score 99/100 0 findings Cap. Minimal
0xdegenmo Lighter PyPI
A
0xdegenmo-lighter-mcp

MCP server for Lighter DEX — trade perp futures from any MCP client (Claude Desktop, Cursor, Hermes, ...).

Finance & Commerce Score 99/100 0 findings Cap. Minimal
10xscale Agentflow PyPI
A
10xscale-agentflow

Production-grade Python framework for building, orchestrating, and deploying multi-agent LLM systems. A simpler, batteries-included alternative to LangGraph, CrewAI, and AutoGen with graph-based workflows, durable state, native MCP support, and provider-agnostic LLM integration (OpenAI, Google GenAI, Anthropic).

Developer Tools Score 99/100 2 findings Cap. Minimal
A Mem PyPI
A
a-mem

Self-evolving memory system for AI agents with semantic search and knowledge graph capabilities. Includes MCP server for Claude and other AI assistants.

Developer Tools Score 99/100 0 findings Cap. Minimal
A Stock PyPI
A
a-stock-mcp-server

A股实时行情MCP服务器 - 基于Model Context Protocol的A股数据查询工具

Finance & Commerce Score 99/100 0 findings Cap. Minimal
A11y Expert PyPI
A
a11y-expert-mcp

Accessibility expert MCP server — helps developers build accessible components with WAI-ARIA patterns, code review, and WCAG guidance.

Developer Tools Score 99/100 0 findings Cap. Minimal
A2a Dm PyPI
A
a2a-dm-mcp

MCP server for A2A-DM — drive your agent's DMs from Claude Desktop / Cursor / Cline / Continue.

Marketing & Social Score 99/100 0 findings Cap. Minimal
A2anet PyPI
A
a2anet-mcp

An MCP server for the Agent2Agent (A2A) protocol

AI & Agents Score 99/100 0 findings Cap. Minimal
A2cr PyPI
A
a2cr-mcp

Local MCP workspace for AI agent handoff checkpoints, WorkStash notes, and WorkThreads.

Developer Tools Score 99/100 0 findings Cap. Minimal
Aa PyPI
A
aa-mcp

MCP server wrapping the Artificial Analysis API for LLM and multimodal model data queries

AI & Agents Score 99/100 0 findings Cap. Minimal
Aas 2 implementations
A
best: aas-mcp-server

Open-source MCP server for AAS (Asset Administration Shell) APIs using OpenAPI

Developer Tools Best score 99/100 1 finding Cap. Minimal
Ableton 2 implementations
A
best: ableton-mcp

Ableton Live integration through the Model Context Protocol

Design & Media Best score 99/100 0 findings Cap. Minimal