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.

24,030 servers 30,257 packages scanned 23 categories what changed → ecosystem stats → security signals →
Sequential Story PyPI
A
sequential-story

A sequential storytelling MCP server for mnemonic problem-solving

Developer Tools Score 99/100 0 findings Cap. Minimal
Serial 4 implementations
A
best: serial-mcp

MCP server for serial port management

Developer Tools Best score 99/100 0 findings Cap. Minimal
Serial Mcp New PyPI
A
serial-mcp-new

MCP server for serial port communication

Developer Tools Score 99/100 0 findings Cap. Minimal
Serp 2 implementations
A
best: mcp-serp

MCP Server for Google SERP Search via AceDataCloud API

Browser Automation Best score 99/100 0 findings Cap. Minimal
Serper 4 implementations
A
best: serper-mcp-server

A MCP server for Serper

Web, Search & Scraping Best score 99/100 0 findings Cap. Minimal
Servicenow Devtools PyPI
A
servicenow-devtools-mcp

A developer & debug-focused MCP server for ServiceNow — platform introspection, change intelligence, debugging, investigations, and documentation generation.

Developer Tools Score 99/100 0 findings Cap. Minimal
Servicenow Platform PyPI
A
servicenow-platform-mcp

A comprehensive MCP server for ServiceNow - platform introspection, ITSM workflows, CMDB operations, change intelligence, debugging, investigations, and documentation generation.

Cloud & DevOps Score 99/100 0 findings Cap. Minimal
Servprivacy PyPI
A
servprivacy-mcp

MCP server for ServPrivacy — deploy KYC-free, crypto-paid offshore VPS, dedicated, Windows RDP & GPU AI servers (and anonymous domains) from any AI agent.

Business & CRM Score 99/100 0 findings Cap. Minimal
Sessemi PyPI
A
sessemi-mcp

MCP server for Sessemi — scrape anti-bot protected sites from AI agents

Web, Search & Scraping Score 99/100 0 findings Cap. Minimal
Sharepoint Us PyPI
A
mcp-sharepoint-us

SharePoint MCP Server with Microsoft Graph API

Cloud & DevOps Score 99/100 0 findings Cap. Minimal
Shearline PyPI
A
shearline

Analyst-grade US severe-weather tools for AI agents over MCP: warning polygons with IBW tags, SPC outlooks, RAP point environments, MRMS hail/rotation, storm reports, and a composite threat brief.

Lifestyle & Local Score 99/100 0 findings Cap. Minimal
Sheetforge PyPI
A
sheetforge-mcp

Excel MCP server for AI agents, spreadsheet automation, workbook inspection, and .xlsx reporting with Model Context Protocol and openpyxl

Databases Score 99/100 0 findings Cap. Minimal
Shepherd PyPI
A
shepherd-mcp

MCP server for Shepherd - Debug your AI agents like you debug your code

Developer Tools Score 99/100 0 findings Cap. Minimal
Shepp Lambda PyPI
A
shepp-lambda-mcp

A Model Context Protocol (MCP) server for AWS Lambda Tools using ChukMCPServer

Cloud & DevOps Score 99/100 0 findings Cap. Minimal
Shinkuro PyPI
A
shinkuro

Universal prompt loader MCP server

Developer Tools Score 99/100 0 findings Cap. Minimal
Shopify Partner Agent PyPI
A
shopify-partner-agent

MCP server that gives AI tools Partner API access: MRR, churn, retention cohorts, merchant health, and 20+ computed analytics for Shopify app developers.

Finance & Commerce Score 99/100 0 findings Cap. Minimal
Shorturl PyPI
A
mcp-shorturl

MCP Server for URL Shortening via AceDataCloud API

Productivity & Workflow Score 99/100 0 findings Cap. Minimal
Sidclaw 2 implementations
A
best: sidclaw

Python SDK for SidClaw — governance for AI agents

Developer Tools Best score 99/100 0 findings Cap. Minimal
Sieve PyPI
A
sieve-mcp

From company name to investment decision. Sieve scores startups across 7 dimensions so you know who's worth a meeting.

Other Score 99/100 0 findings Cap. Minimal
Sifter PyPI
A
sifter-mcp

MCP server for Sifter — read-only access to extracted records for Claude Desktop, Cursor, and AI agents

AI, Memory & Reasoning Score 99/100 0 findings Cap. Minimal
Siglent Spd PyPI
A
siglent-spd-mcp

MCP server for Siglent SPD series programmable DC power supplies

Learning & Documentation Score 99/100 0 findings Cap. Minimal
Signalswarm PyPI
A
signalswarm-mcp

MCP server for the SignalSwarm AI trading signal platform

Finance & Commerce Score 99/100 0 findings Cap. Minimal
Siliconflow PyPI
A
siliconflow-mcp

High-quality SiliconFlow Image Generation MCP Server

Design & Media Score 99/100 0 findings Cap. Minimal
Simba PyPI
A
simba-mcp

Model Context Protocol (MCP) server for SIMBA — connect Claude, Cursor, and AI assistants to Bayesian Marketing Mix Models (MMM)

Business & CRM Score 99/100 0 findings Cap. Minimal