MCP servers

An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. This section lists servers with their transport, auth method and environment variables, an install command and an honest read on the risks.

Match with Foxx AI

Describe the task or paste package.json, and Foxx AI will pick matching skills, MCP servers and CLI tools.

Found: 140

MCP server that gives an agent access to MySQL: schema inspection and queries, read-only by default, writes behind flags

Medium risk2.1KRepository stars

Self-hosted long-term memory for agents: semantic search, a knowledge graph and autonomous consolidation over MCP and a REST API

Medium risk2KRepository stars

data.gouv.fr MCP

data.gouv.fr MCP Server

Official

Official MCP server for France's open data portal: search, explore and query datasets straight from a chat with the agent

Medium risk1.6KRepository stars

Qdrant MCP Server

mcp-server-qdrant

Official

Qdrant's official MCP server: semantic memory for agents on a vector database, storing and retrieving by meaning

Medium risk1.5KRepository stars
Official

An MCP memory server for trading agents: keeps decisions and outcomes with a tamper-evident SHA-256 journal

Medium risk1.4KRepository stars
Official

A local browser automation platform: MCP server, CLI and skills so an agent can drive Chrome, fill forms and pull data from pages

High risk1.4KRepository stars

A Python MCP server for MySQL: listing tables, reading data, running SQL and inspecting schema through a controlled interface

High risk1.4KRepository stars

Claude Video Vision

claude-video-vision

An MCP server and Claude Code plugin that let the agent watch video: frames via ffmpeg and audio transcription via Gemini, local Whisper or OpenAI

Medium risk1.3KRepository stars
Official

Datalayer's MCP server for Jupyter: the agent opens notebooks, edits cells and runs code in a live JupyterLab session

High risk1.3KRepository stars

An MCP server for private web search through your SearXNG instance: search with pagination and filters, page and PDF reading

Medium risk1.3KRepository stars

A Zotero plugin with a built-in MCP server: the agent searches the library, reads PDFs and notes, and works with annotations and metadata

Medium risk1.2KRepository stars

MCP server for Google Sheets and Google Drive: an agent reads, edits and creates spreadsheets, tabs and charts

High risk1KRepository stars

Neo4j Labs MCP servers: Cypher queries on a graph, graph memory for agents, Aura management and data modeling

High risk984Repository stars
Official

A PDF-reading MCP server: structured text, tables, OCR, visual crops and page-level citations

Medium risk959Repository stars

A local MCP server that keeps a staged journal of an agent's reasoning with persistent sessions, decisions and evidence

Medium risk955Repository stars
Official

MCP server and skills for product analytics: user paths, funnels, segments and transition graphs over event logs

Medium risk919Repository stars

An unofficial Yahoo Finance client with an MCP server, a CLI and an agent skill: quotes, price history, financial statements and options for an agent

High risk801Repository stars

MCP server and CLI to drive real Microsoft Excel: Power Query, DAX, VBA, PivotTables and charts

High risk791Repository stars
Official

An MCP server built on Docling: converts PDFs into structured documents, builds new ones and feeds them to RAG

Medium risk763Repository stars

MCP server for Google Ads: analyze campaigns, metrics and keywords with GAQL queries right in the chat with an agent

Medium risk709Repository stars

An MCP server with a toolbox for global briefs: markets, SEC filings, conflict, climate and news from open sources

Medium risk653Repository stars
Official

The official MCP server for the Chroma vector database: collections, documents, semantic and full-text search

Medium risk599Repository stars

MCP server for Apple Health data: an agent answers questions about sleep, workouts and heart rate with SQL

Medium risk570Repository stars

DuckDB / MotherDuck MCP Server

DuckDB / MotherDuck Local MCP Server

Official

An MCP server for SQL analytics on DuckDB: local files, in-memory databases, S3-hosted databases and MotherDuck

Medium risk525Repository stars

Frequently asked questions

What is an MCP server?

An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. The agent calls its tools while it works.

How do I connect an MCP server to an agent?

The entry lists how to run it (npx, uvx, docker or a remote URL) and the environment variables. A config snippet goes into the agent settings.

Do I need a key or a paid account?

It depends on the server. Each entry states the auth method and requirements, including paid accounts, in the limitations block.