Discover Awesome MCP Servers

steam-mcp

A feature-rich Model Context Protocol server that gives AI assistants full access to your Steam game library.

rachio-mcp

Enables natural language querying and control of Rachio smart irrigation controllers, including watering status, zone runs, schedules, rain delays, and standby mode.

MCP Tool Guardian

Protects AI agents from bad tool outputs, schema mismatches, and tool poisoning by validating, sanitizing, and scoring reliability of tool responses.

mcp-gov-auctions

Provides access to government auctions data for physical-asset auctions including surplus, seized, and forfeited items. Designed for AI agents to query and retrieve auction information via natural language.

remote-mcp-server-authless

Deploys a remote MCP server on Cloudflare Workers without authentication, enabling integration with MCP clients like Cloudflare AI Playground or Claude Desktop.

ris-austria-mcp-server

Search Austrian consolidated federal & state law, court decisions, and the authentic Bundesgesetzblatt from the official RIS via MCP, keyless and supporting STDIO or Streamable HTTP.

tool-name-normalization-mcp-server

A throwaway HTTP MCP server that empirically tests whether Cursor invokes tools by exact name or munges them, to inform case normalization decisions.

cisp-mcp

A MCP server that wraps CISP enterprise information APIs into MCP tools, enabling AI agents to query business data like company profiles, trademarks, patents, and more.

638Labs MCP Server

Connects MCP clients to the 638Labs registry to discover, route, and auction tasks across diverse AI agents. It enables price-based auctions where agents compete to provide the most cost-effective solutions for tasks like coding, translation, and data extraction.

Gestion MCP Server

MCP server that exposes the GestionIntegrantes REST API as tools, enabling authentication, management of personas, and user queries via natural language.

paperless-agent-toolkit

MCP server for Paperless-ngx document management, enabling search, OCR content access, metadata updates, tag/correspondent/type management, and duplicate detection via natural language.

Aiven MCP Server

Provides access to Aiven's PostgreSQL, Kafka, ClickHouse, Valkey and OpenSearch services, enabling LLMs to build full stack solutions by interacting with the Aiven ecosystem.

sendcraft-mcp

Enables AI agents to send emails, manage campaigns, subscribers, templates, and domains via the SendCraft email API.

CMS Open Payments

Enables searching the CMS Open Payments dataset for physician, company, product, and research payments using structured filters, with annual dataset discovery through the official DKAN API.

onboard-mcp

Checks your local development environment for common issues like wrong Node version, missing Docker, missing git config, missing .env keys, and busy ports, and provides fixes.

Flow-Registration MCP

Provides programmatic access to variational optical-flow motion correction for 2-photon microscopy videos and volumetric 3D scans. It enables AI assistants to perform automated motion correction on microscopy data through the Model Context Protocol.

wikijs-mcp

An MCP server for managing Wiki.js 2.x pages through its GraphQL API, enabling search, read, create, update, move, delete, version history, and asset listing.

Apiverket MCP Server

Query Swedish public data from AI tools. Includes company data, SCB statistics, weather, transport, public agencies, and more through the Apiverket API.

NeuroWeave Timeline

Process memory for AI agents and humans that remembers the evolution of a project. Provides MCP tools to create timeline events, search history, explain files, and visualize the evolution graph.

Context Bunker MCP

An MCP server that indexes your codebase using tree-sitter AST parsing and gives AI tools instant access to structural intelligence like dependency graphs, call trees, and dead code detection from a local SQLite database.

oura-ring-mcp

Connects your Oura Ring to AI assistants like Claude, providing human-readable insights about sleep, readiness, activity, and health metrics with smart analysis.

Neo4j Knowledge Graph

Permite o armazenamento e a recuperação de conhecimento em um formato de banco de dados de grafo, permitindo que os usuários criem, atualizem, pesquisem e excluam entidades e relacionamentos em um grafo de conhecimento alimentado por Neo4j através de linguagem natural.

nl-opendata-mcp

Enables accessing and querying Dutch government open datasets from CBS and data.overheid.nl, with tools for searching, filtering, downloading, and analyzing data using CSV, Parquet, DuckDB, or Pandas.

Brave Search

Web and local search using Brave's Search API

Fabric MCP Server

Enables Claude to use Fabric's AI patterns for content analysis, summarization, learning, coding, and security analysis via MCP.

nextcloud-mcp

A remote MCP server that exposes a Nextcloud account as tools for file management via WebDAV, calendar events, share links, and Talk chat.

nc-forms-mcp

MCP server for the Nextcloud Forms API v3 that enables secure creation, update, cloning, and validation of forms without exposing credentials to the AI agent.

LiteFarm MCP Server

Connects Claude Desktop to a local LiteFarm installation, enabling farm management, task operations, crop browsing, and direct SQL database operations through natural language commands.

Research Validator MCP Server

A pure-AI cognitive extension that forces standard 3-Layer Validation to prevent hallucination in academic research.

mcp-scholaris

Searches and retrieves academic papers from open access sources like arXiv, Semantic Scholar, and PubMed, with full text access via arXiv PDFs, PubMed Central, and Unpaywall.