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 30,259 packages scanned 23 categories what changed → ecosystem stats → security signals →
Base64 2 implementations
A
best: @pipeworx/mcp-base64

Encoding MCP — Base64 / Base64URL / Base32 / Hex.

Developer Tools Best score 99/100 0 findings 20/wk Cap. Minimal
Bepaid npm
A
@theyahia/bepaid-mcp

MCP server for bePaid — payment gateway, tokenization (Belarus)

Finance & Commerce Score 99/100 0 findings 20/wk Cap. Minimal
Better npm
A
@qelos/better-mcp

Stdio MCP proxy: fans out to multiple upstream MCP servers and wraps every call in a middleware pipeline (logging, redaction, oversize-response offloading, and user hooks).

Developer Tools Score 99/100 0 findings 20/wk Cap. Minimal
Bittlebits npm
A
bittlebits-mcp

Bittlebits MCP server — GEO scores and rewrites in your AI agent

Developer Tools Score 99/100 0 findings 20/wk Cap. Minimal
Braiins Insights npm
A
@ryno-crypto/braiins-insights-mcp-server

Model Context Protocol server for Braiins Insights Dashboard API

Finance & Commerce Score 99/100 0 findings 20/wk Cap. Minimal
Bugbug npm
A
@simplypixi/bugbug-mcp-server

A Model Context Protocol server for BugBug functionality

Developer Tools Score 99/100 0 findings 20/wk Cap. Minimal
Bureau npm
A
bureau-mcp

MCP server that helps AI agents reliably manage task-based report files with automatic sequential numbering

Developer Tools Score 99/100 0 findings 20/wk Cap. Minimal
Calc Tools npm
A
mcp-calc-tools

Advanced calculus, finance, linear algebra, probability, and engineering math tools for AI agents via MCP (Model Context Protocol).

Finance & Commerce Score 99/100 0 findings 20/wk Cap. Minimal
Campertunity npm
A
campertunity-mcp-server

MCP Server for Campertunity - A Model Context Protocol server for interacting with camping and outdoor recreation data

Gaming & Entertainment Score 99/100 0 findings 20/wk Cap. Minimal
Catalogueoflife npm
A
@pipeworx/mcp-catalogueoflife

Catalogue of Life — global taxonomic index of known species (~2.2M accepted names)

Data Science & ML Score 99/100 0 findings 20/wk Cap. Minimal
Celigo 2 implementations
A
best: @ilyassesalama/celigo-mcp

MCP server for Celigo integrator.io API - enables ChatGPT, Claude, Cursor, and other MCP clients to interact with Celigo integrations, flows, and connections

Productivity & Workflow Best score 99/100 0 findings 20/wk Cap. Minimal
Cex Bn npm
A
@kydfeng/mcp-server-cex-bn

MCP Server for Binance Spot Trading

Finance & Commerce Score 99/100 0 findings 20/wk Cap. Minimal
Chat Relay npm
A
chat-relay-mcp

Powerful Cross-IDE Context Sharing via MCP. Persistently sync AI memories and chat sessions between Cursor, VS Code, and more.

Communication & Collaboration Score 99/100 0 findings 20/wk Cap. Minimal
Claude Host npm
A
@elitespec/claude-host

Deploy Claude-generated websites to EliteSpec hosting in one tool call. Built for Claude Code + Claude Desktop via MCP.

Cloud & DevOps Score 99/100 0 findings 20/wk Cap. Minimal
Claude Outlook npm
A
claude-outlook-mcp

A Claude MCP tool to interact with Microsoft Outlook for macOS

Communication & Collaboration Score 99/100 0 findings 20/wk Cap. Minimal
Clawpayer Cli npm
A
@clawpayer/cli

Secure card vault with policy-gated payments for AI agents. Works as MCP server and OpenClaw plugin.

Finance & Commerce Score 99/100 0 findings 20/wk Cap. Minimal
Code Snippet Image npm
A
code-snippet-image-mcp-server

MCP server for generating beautiful code snippet images

Developer Tools Score 99/100 0 findings 20/wk Cap. Minimal
Color npm
A
@pipeworx/mcp-color

Color utilities MCP.

Developer Tools Score 99/100 0 findings 20/wk Cap. Minimal
Companion npm
A
companion-mcp-server

Standalone MCP server for Bitfocus Companion

Productivity & Workflow Score 99/100 0 findings 20/wk Cap. Minimal
Compare Json Cli npm
A
@compare-json/cli

Command-line tool and MCP server for structured JSON comparison.

Other Score 99/100 0 findings 20/wk Cap. Minimal
Context 8 implementations
A
best: @ulu/mcp-context-server

An agnostic Model Context Protocol (MCP) engine that exposes task-driven frontend documentation to AI agents via distributed UI library providers.

Developer Tools Best score 99/100 0 findings 20/wk Cap. Minimal
Contextix npm
A
contextix

CLI toolkit for agentic AI. Ingest any source (RSS, markdown, URLs) into a queryable knowledge graph.

Developer Tools Score 99/100 0 findings 20/wk Cap. Minimal
Courier Protocol npm
A
courier-protocol

Durable email identities for autonomous AI agents — persistent inboxes, scoped credentials, recovery after memory loss, OTP and magic link handling, and governed outbound communication without Gmail OAuth.

AI & Agents Score 99/100 0 findings 20/wk Cap. Minimal
Crontab npm
A
@pipeworx/mcp-crontab

Crontab expression MCP.

Developer Tools Score 99/100 0 findings 20/wk Cap. Minimal