The MCP Trust Index.

Cathedral

Persistent memory and drift detection for AI agents across session restarts.

ailife1/cathedral

Abbacus Cortex

Persistent knowledge system with OWL-RL reasoning, semantic search, and 22 MCP tools for AI agents.

abbacusgroup/cortex

YouTube Transcript

Fetch and analyze YouTube video transcripts.

adhikasp/mcp-youtube

Pentest AI

Provides penetration testing tools for reconnaissance, vulnerability scanning, and exploit assistance.

0xsteph/pentest-ai

MCP Translation Text

Provides text translation capabilities using the Niutrans API, supporting 455+ languages with code/alias mapping through a language catalog resource.

tianfn/mcp-translation-text

MCP Wallet Signer

Non-custodial MCP server that routes blockchain transactions to your browser wallet (MetaMask, Rabby, etc.) for signing — private keys never leave your browser.

nikicat/mcp-wallet-signer

Gofannon

A Repository of Functions Consumable by Other Agent Frameworks

The-AI-Alliance/gofannon

Video Streaming Search

Searches Chinese video streaming platforms for TV series and anime playback URLs with Xiaomi TV integration.

aahl/mcp-vods

MCP Translation Text

Provides text translation capabilities powered by NiuTrans API with support for 455+ languages. Includes translation tools and language catalog resources for seamless integration with MCP clients.

NiuTrans/MCP-TextTranslation

ag402-mcp

Ag402 is the payment layer for Coinbase's x402 protocol. Wrap any API or MCP server with a paywall in one command (ag402 serve), or let your AI agent auto-pay for paid APIs (ag402 run). Zero code changes for both buyers and sellers. Solana USDC, ~0.5s settlement, non-custodial, 648+ tests, MIT licensed. Works with Claude Code, Cursor, OpenClaw, LangChain, AutoGen, CrewAI out of the box.

AetherCore-Dev/ag402

Snyk Studio MCP

An MCP server that enables easy integration with coding assistants, providing security context to AI agents. This runs locally using the Snyk CLI.

snyk/studio-mcp

agent-droid-bridge

Agent Droid Bridge gives AI agents programmatic control over Android devices and emulators via ADB, exposed as an MCP server.

Neverlow512/agent-droid-bridge

BGPT

Search Daily-Updated Scientific Data

connerlambden/bgpt-mcp

Adzuna Jobs MCP Server

Provides AI assistants with access to the Adzuna Job Search API to search millions of job listings, analyze salary data, and research top employers across 12 countries with comprehensive filtering options.

folathecoder/adzuna-job-search-mcp

mcp-bitbucket-dc

An MCP server for Bitbucket Data Center that enables AI assistants to search code, browse files, and manage pull requests through a standardized interface. It supports comprehensive repository exploration, including Lucene-style code searching and direct file content access.

christopherekfeldt/mcp-bitbucket-dc

MCP Arduino Server

Enables interaction with Arduino development through arduino-cli, allowing sketch management, code compilation and uploading, library and board operations, serial monitoring, and AI-powered circuit diagram generation using WireViz.

Volt23/mcp-arduino-server

mcp-alphabanana

Local MCP server for generating image assets with Google Gemini (Nano Banana 2 / Pro). Supports transparent PNG/WebP output, exact resizing/cropping, up to 14 reference images, and Google Search grounding.

tasopen/mcp-alphabanana

Tektoncd Model Context Protocol server

A Model Context Protocol server for the tektoncd projects

tektoncd/mcp-server

griptape-mcp

Provides AI assistants with direct access to official Griptape framework documentation and code examples through a pre-built SQLite database. It enables accurate code generation for Griptape agents, pipelines, and nodes by eliminating documentation hallucinations.

KianSalem/griptape-mcp

MCP Vertica

MCP server for Vertica

nolleh/mcp-vertica

A-MEM: Agentic Memory System

Provides an intelligent, graph-based memory system for LLM agents using the Zettelkasten principle, enabling automatic note construction, semantic linking, memory evolution, and autonomous graph maintenance with background optimization processes.

tobs-code/a-mem-mcp-server

AWT (AI Watch Tester)

AI-powered E2E testing MCP server. Point at a URL — AI generates test scenarios, runs Playwright tests, and self-heals failures automatically. Works on Canvas and Flutter Web apps.

ksgisang/AI-Watch-Tester

Finance MCP

Enables financial research and analysis through AI agents that combine web search, content crawling, entity extraction, and deep research workflows. Supports extracting stock/fund entities with security codes and conducting structured financial investigations.

FlowLLM-AI/finance-mcp

vLLM MCP Server

Exposes vLLM capabilities to AI assistants, enabling chat completions, model management, and platform-aware container control with automatic detection of Docker/Podman and GPU availability across Linux, macOS, and Windows.

micytao/vllm-mcp-server

Better Telegram MCP

Production-grade MCP server for Telegram with dual-mode Bot API and MTProto. 6 composite tools covering messages, chats, media, contacts management with 3-tier token optimization.

n24q02m/better-telegram-mcp

VibeGuard MCP

Enables policy-style auditing of content through the audit_vibe MCP tool to enforce configurable guardrails. Supports both local stdio and serverless Streamable HTTP deployment via Vercel for flexible integration with MCP clients.

mckaystu/vibeguard-mcp

ToolTrust Scanner

Scans MCP servers for prompt injection, data exfiltration, and privilege escalation vulnerabilities.

agentsafe-ai/tooltrust-scanner

sharplens-mcp

A Model Context Protocol (MCP) server providing 62 AI-optimized tools for .NET/C# semantic code analysis, navigation, refactoring, and code generation using Microsoft Roslyn. Built for AI coding agents - provides compiler-accurate code understanding that AI cannot infer from reading source files alone.

pzalutski-pixel/sharplens-mcp

click-mcp

Turn click CLIs into MCP servers with one line of code

crowecawcaw/click-mcp

contrastapi

Security intelligence API for AI models. CVE lookup with EPSS/KEV, domain recon (DNS, WHOIS, SSL, subdomains, WAF), and code security checks (secrets, injection, headers). 16 tools, no API key required.

UPinar/contrastapi

reptor-mcp

An MCP server that exposes the pentest reporting and automation features of SysReptor as programmable tools for AI agents and automated workflows. It enables users to manage findings, projects, and templates through a standardized interface by wrapping the reptor CLI.

slvnlrt/reptor-mcp

Smart CS

Enterprise multi-agent customer service system using MCP for standardized tool interfaces across order queries, ticket management, and knowledge base search.

bcefghj/smart-cs-multi-agent

Auto-Browser

Human-in-the-loop automation framework. Log them in, watch them run.

LvcidPsyche/auto-browser

Post-Quantum Cryptography MCP Server

Enables AI assistants to perform quantum-resistant cryptographic operations using NIST-standardized algorithms including ML-KEM, ML-DSA, and SPHINCS+. Supports key generation, encryption, digital signatures, and security analysis for post-quantum cryptography research and development.

scottdhughes/post-quantum-mcp

Paper Search MCP Server

Enables searching, downloading, and reading academic papers from multiple platforms including arXiv, Semantic Scholar, PubMed, bioRxiv, medRxiv, IACR, Google Scholar, RePEc/IDEAS, and Sci-Hub with PDF to Markdown conversion.

h-lu/paper-find-mcp

Cameo Systems Modeler

Bridges AI assistants to CATIA Magic / Cameo Systems Modeler through an embedded JVM plugin, enabling full SysML v1 model creation, querying, and manipulation via 26 tools.

ajhcs/cameo-mcp-bridge

DocVet

Docstring quality vetting for Python with enrichment, freshness, coverage, and presence checks.

alberto-codes/docvet

A2A MCP Server

Enables Claude to connect and interact with A2A Protocol agents, allowing discovery of agent capabilities, sending messages to remote agents, managing multi-turn conversations, and viewing artifacts returned by agents.

a2anet/a2a-mcp

AWS OSCAL

Provides AI assistants with tools to work with NIST's Open Security Controls Assessment Language. Includes OSCAL schema access, resource discovery, documentation queries, and component definition tools for security compliance workflows.

awslabs/mcp-server-for-oscal

YouTube MCP Server

A zero-config server that enables searching YouTube videos, retrieving transcripts, and browsing channel data without requiring API keys. It allows users to search across a creator's entire content library to find specific passages and timestamps.

Anarcyst/youtube-mcp-server

Zohairs-server

Test

Zohair-coder/drexel-scraper

Credit Optimizer v5

AI-powered credit optimization for Manus AI. Reduces credit consumption by 30-75% through intelligent model routing, context hygiene, and smart task processing. Audited across 53 scenarios with zero quality loss.

rafsilva85/credit-optimizer-v5

ParaView-MCP

Integrates multimodal large language models with ParaView to enable the creation and manipulation of scientific visualizations using natural language and visual inputs. It features visual feedback capabilities for iterative refinement, making advanced visualization workflows accessible through intelligent automation.

llnl/paraview_mcp

Dida365

Integrates with Dida365 (TickTick China) task management platform to create, read, update, and delete tasks and projects with OAuth 2.0 authentication.

bayinl/dida-mcp

WET - Web Extended Toolkit

Web search (embedded SearXNG), content extraction, and library docs indexing with hybrid search. No API keys required.

n24q02m/wet-mcp

Klipper Documentation

Provides searchable access to Klipper 3D printer firmware documentation through automated Git synchronization and full-text search capabilities.

bpuhnk/mcp-klipper-docs

Illumio

Integrates with Illumio's Policy Compute Engine API to enable workload management, label operations, and traffic analysis for zero trust security environments.

alexgoller/illumio-mcp-server

Imagenx MCP Server

AI-powered image and video generation and processing server that supports text-to-image, image-to-image, text/image-to-video generation, image analysis, and comprehensive editing operations (crop, resize, convert, adjust) through providers like Doubao and Aliyun.

NewToolAI/imagenx

Documentation Search

Provides direct access to technical documentation across 40+ popular frameworks and libraries including Python, React, FastAPI, and AWS with intelligent caching and unified retrieval for development workflows.

gemini2026/documentation-search-mcp

Google Workspace MCP Server

Exposes a curated set of Google Workspace CLI operations as tools for managing Drive, Sheets, Calendar, Docs, and Gmail. It provides a focused set of high-value operations to avoid context window bloat while enabling file management, spreadsheet updates, and email interactions.

conorbronsdon/gws-mcp-server