The MCP Trust Index.

Astro MCP

by sandyyuan

Provides unified natural language access to 40+ astronomical databases and surveys including DESI, SIMBAD, SDSS, and Gaia, enabling researchers to search, retrieve, and analyze astronomical data without learning complex APIs.

SandyYuan/astro_mcp

openfoods_mcp

by saiprasadthalluri

Enables LLMs to search for food products and retrieve detailed nutritional information from the Open Food Facts database using product names or barcodes.

saiprasadthalluri/openfoods_mcp

FastAPI MCP Production Kit

by prodkit-labs

A local-first FastAPI and MCP safety kit for turning internal HTTP APIs into controlled MCP tools, with per-tool scopes, quotas, audit events, and default-deny web-access boundaries.

prodkit-labs/fastapi-mcp-production-kit

GRC MCP Server

by nayef-abou-tayoun

Enables AI agents to interact with IBM OpenPages GRC platform through a standardized MCP interface, supporting both remote HTTP and local stdio modes.

Nayef-Abou-Tayoun/openpages-mcp

WealthGuard MCP

by doganaybalaban

A Model Context Protocol server that connects Claude to your Google Sheets for personal finance tracking, analysis, and reporting — all through natural language.

DoganayBalaban/finance-mcp

Nokia SR OS NETCONF MCP Server

by coolexer

Enables managing Nokia SR OS devices via NETCONF from Claude Desktop, supporting MD-CLI commands, configuration retrieval and editing, candidate workflow with commit/rollback, and multi-device sessions.

coolexer/netconf-mcp-server

CAD-MAX

by ling5477

A safety-first foundation for connecting an MCP client to AutoCAD, currently providing read-only drawing status and health/version/capabilities tools via a Python MCP server and localhost C# bridge.

ling5477/CAD-MAX

keremurat/mcp

by keremurat

Compare two JSON files deeply without worrying about key or array order. Detect missing, extra, an…

keremurat/mcp

vector-knowledge-graph-mcp

by csoai-org

Enables building and querying vector-based knowledge graphs with node and edge management and semantic search.

CSOAI-ORG/vector-knowledge-graph-mcp

runmeter

by aptica-solutions

An MCP server that provides cost and reliability observability for LLM and agent workflows. It records model calls and allows querying and aggregating telemetry data through MCP tools.

Aptica-Solutions/a-mcp-runmeter

MCP LLM Server

by straygizmo

Enables interaction with Claude and Gemini command-line tools through the MCP protocol, allowing users to send prompts to either or both LLMs and receive responses.

straygizmo/mcp_llm_cli

Disco

by leap-laboratories

Superhuman data-driven science. Allows agents to upload any tabular dataset, specify a target column, and get validated predictive patterns (with p-values, effect sizes, and context from literature) that surface feature interactions and subgroup effects you'd otherwise miss. Many discoveries already made, free for open data!

leap-laboratories/discovery-engine

Synaptra

by kaushikhazra

Synaptra is an MCP server that provides AI agents with persistent, biologically-inspired memory, featuring time-based decay, multi-strategy retrieval, automatic linking, and consolidation. It enables storing, recalling, updating, and managing memories through MCP tools, a CLI, and a Windows service.

kaushikhazra/synaptra

Local Utilities MCP Server

by aiforhumans

Provides essential utility tools for text processing, file operations, hashing, temperature conversion, password generation, and date/time operations through a comprehensive MCP interface.

aiforhumans/local-utils-mcp

National Library of Israel Search MCP

by mula2812

Enables natural language search of the National Library of Israel's digital archive using Claude. Converts conversational queries into structured API calls for exploring cultural, historical, and literary assets.

mula2812/NLI_AI_Search

FloweringAgents MCP Server

by olivilo

Enables AI agents to register, submit signed scores, and query leaderboards and profiles on the FloweringAgents performance registry via MCP tools.

olivilo/FloweringAgents

GitHub MCP Server

by rriesco

Python MCP server for GitHub operations, providing native tool integration with Claude Code and other MCP clients. It enables managing issues, pull requests, CI status, milestones, and batch operations via natural language.

rriesco/github-mcp-server

velog-mcp

by mrpumpkin98

Enables publishing local Markdown files to Velog with idempotent updates. Supports login, post management, and series operations through natural language.

mrpumpkin98/velog-mcp

mcp-ml-toolkit

by wzx11223344

基于FastMCP和scikit-learn构建的机器学习MCP服务器，提供30个工具覆盖分类、回归、聚类、降维、模型评估和数据预处理。

wzx11223344/mcp-ml-toolkit

PostgreSQL Secure

by bettyguo

Security-hardened read-only PostgreSQL MCP server with AST-based SQL guard using pglast, per-transaction safety envelope, and JSON-Lines audit logging.

bettyguo/mcp-postgres

DataNexus MCP

by datanexusmcp

Provides AI-ready access to US/UK nonprofit data and OSS vulnerability intelligence via MCP, with 10 tools and no API key required.

datanexusmcp/mcp-server

dify-knowledge

by salted-butter-joshua

Exposes Dify knowledge base retrieval capabilities via MCP for use in Cursor and other MCP-compatible clients, enabling semantic search and document browsing.

salted-butter-joshua/dify-mcp

Cookidoo MCP Server

by vitaliemiron

Enables interaction with the Thermomix Cookidoo platform, including authentication, recipe management, meal planning, and shopping list access through natural language.

vitaliemiron/cookidoo-mcp

OpenDART MCP Server

by gyeongmin100

Enables querying South Korean stock disclosures, financial statements, and shareholder reports via the OpenDART API from any MCP-compatible client.

gyeongmin100/Open-Dart-Plugin

spear-mcp-test

by zappalaja

MCP server for accessing SPEAR model output from various sources (AWS, STAC API, local) and integrating with AI assistants like Claude Desktop or a SPEAR Climate Chatbot.

zappalaja/spear-mcp-test

agent-mcp-router-mcp

by csoai-org

A router MCP server that provides access to 62 MCPs behind a single connection, with load balancing, health checking, and EU AI Act compliance.

CSOAI-ORG/agent-mcp-router-mcp

Office-Word-MCP

by ihatesea69

A Model Context Protocol server for enterprise-grade document automation, enabling AI assistants to create, read, manipulate, and analyze Microsoft Word documents programmatically.

ihatesea69/Office-Word-MCP

蓝马甲陪护者护航 MCP

by yangliu4525-cy

为安宁疗护陪护志愿者提供一站式工具，粘贴群聊对话即可自动识别场景，生成标准化安抚话术和后续陪护行动建议。

yangliu4525-cy/blue-vest-caregiver-mcp

Maya MCP Server

by aydji

Enables AI assistants to programmatically control Autodesk Maya via natural language using over 30 tools for 3D modeling, lighting, and animation. It connects through Maya's command port to facilitate procedural scene generation and complex production-ready workflows.

AYDJI/Autodesk-Maya-MCP

enigma-python-mcp

by denismaggior8

A Model Context Protocol server that brings the capabilities of enigmapython library to LLMs, allowing them to encrypt and decrypt messages using historically accurate Enigma machine emulators

denismaggior8/enigma-python-mcp

docx-mcp

by securityronin

MCP server for reading and editing Word (.docx) documents with track changes, comments, footnotes, and structural validation

SecurityRonin/docx-mcp

AI Workflow Intelligence

by zehedisode

Enables AI assistants like Claude Code and Cursor to get evidence-based tool and workflow recommendations from community data.

zehedisode/ai-workflow-intelligence

Chess MCP Server

by fritzprix

Enables Large Language Models to play chess agentically with real-time HTML board visualization and a hybrid AI engine featuring ten difficulty levels. It supports interactive games between users and agents, including a web dashboard to monitor active matches.

fritzprix/chess-mcp-server

BizDesk MCP

by syedahmad0786

Provides structured, read-mostly access to small-business back-office data including customers, invoices, and account notes, allowing Claude to query overdue invoices, revenue summaries, and more.

syedahmad0786/mcp-business-server

mcp-commits

by camoran89

MCP server providing commit rules with SemVer and conventional commits format for development teams.

camoran89/mcp-commits

Taobao MCP Server

by jeremydong22

Model Context Protocol (MCP) server for scraping Taobao and Tmall product information. Enables AI assistants to fetch comprehensive product data including details, images, specifications, reviews, and Q&A sections.

JeremyDong22/taobao_mcp

keel

by tdalbanmoreynas

An observable autonomy harness for AI coding agents that enables long task execution without drift or cheating, while recording all actions for cost and quality steering.

tdalbanmoreynas/keel

mcp-python-server

by priyansiuu

A Python template for creating MCP servers with embedded documentation, featuring example weather service tools using the NWS API.

Priyansiuu/mcp-python-server

MCP File System Server

by moaaz01

A secure, sandboxed file system server that enables reading, writing, searching, and managing files through MCP-compatible AI clients with path traversal protection and size limits.

moaaz01/mcp-file-system-server

mcp-plotting-server

by ericmjl

A FastMCP server that turns JSON data into Plotly figures, deployable as an isolated service on Modal. Data goes in as JSON; a validated Plotly figure (JSON) or a rendered PNG comes back over the Model Context Protocol.

ericmjl/mcp-plotting-server

memvid-mcp-server

by ferrants

Encodes text data into videos for fast semantic search using memvid.

ferrants/memvid-mcp-server

mihomo-mcp

by aris-qin

Bridges the mihomo (Clash Meta) RESTful API to the Model Context Protocol, enabling AI clients to switch proxies, test latency, refresh subscriptions, set operating modes, and monitor connections.

Aris-qin/mihomo-mcp

jira-service-desk-mcp

by czsadykov

Connects AI assistants to Jira Service Management instances, providing 40 tools for managing service desks, requests, comments, customers, organizations, queues, SLA, approvals, and attachments.

CzSadykov/jira-service-desk-mcp

mcp-einvoicing-de

by cmendezs

Model Context Protocol (MCP) server for German Electronic Invoicing (ZUGFeRD 2.x / XRechnung 3.x). Provides tools to validate, generate, parse, and convert invoices compliant with EN 16931 and KoSIT.

cmendezs/mcp-einvoicing-de

gallica-mcp

by nestordemeure

Enables searching and accessing OCR text from millions of digitized documents in Gallica, the digital library of the Bibliothèque nationale de France, through MCP tools for text search, snippet retrieval, and full-text download.

nestordemeure/gallica-mcp

alexalexalex222/frontend-design-loop-mcp

by alexalexalex222

Frontend Design Loop MCP enables coding agents to improve web page designs through screenshot-grounded iteration and proof artifacts, making pages materially better.

alexalexalex222/frontend-design-loop-mcp

Ceph AIops

by aiops-tools

Governed Ceph manager operations, including HEALTH_WARN root-cause analysis across OSDs, pools, RBD, CephFS, and RGW.

aiops-tools/ceph-aiops