MCP servers · connect in Claude Code

Claude Code MCP servers

4,761 MCP servers have a connect command for Claude Code. 2,135 are SAFE, 935 CAUTION and 1,691 BLOCK. Every one was read in full before it was listed.

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ModelsAtlas. “Claude Code MCP servers”. Retrieved 29 Oct 2026. https://modelsatlas.com/mcp/for/claude-code/page/19

Verdicts · 4,761 servers

✓SAFE2,135!CAUTION935✕BLOCK1,691

Transports

A server can list more than one transport.

Tool risk

1,342

servers expose at least one destructive tool: delete, overwrite or run. The median server with a readable tool list exposes 10 tools.

Servers with no destructive tools →

4,761 servers for Claude Code

433–456 of 4,761 · ranked by trust score, then stars

Read Website Fast

just-every/mcp-read-website-fast

✓SAFE B

Quickly reads webpages and converts to markdown for fast, token efficient web scraping

★ 1611 readstdio

Zotero

kujenga/zotero-mcp

✓SAFE B

Lightweight Model Context Protocol (MCP) server for the Zotero API, in Python

★ 1612 readstdio

BloodHound

stevenyu113228/bloodhound-mcp

✓SAFE B
★ 1602 writestdio

PostgreSQL Operations

call518/mcp-postgresql-ops

✓SAFE B

🐘 Give AI assistants full PostgreSQL DBA superpowers — 30+ tools for performance analysis, bloat detection, lock/deadlock monitoring, autovacuum & schema inspection. No extensions required. PG 12-18.

★ 16038 readstdio

Calculator

githejie/mcp-server-calculator

✓SAFE B

A Model Context Protocol server for calculating.

★ 1591 read

Postman

delano/postman-mcp-server

✓SAFE B

An MCP server that provides access to Postman.

★ 15914 destructivestdio

Quickchart

gongrzhe/quickchart-mcp-server

✓SAFE B

A Model Context Protocol server for generating charts using QuickChart.io . It allows you to create various types of charts through MCP tools.

★ 1592 readstdio

Unity Integration

quazaai/unitymcpintegration

✓SAFE B

Enable AI Agents to Control Unity

★ 1591 destructivestdio

Unreal Analyzer

ayeletstudioindia/unreal-analyzer-mcp

✓SAFE B

MCP server for Unreal Engine 5

★ 1592 writestdio

Claudit

marchev/claudit

✓SAFE B

MCP server for searching Solodit smart contract security findings

★ 1584 readstdio

Esp

horw/esp-mcp

✓SAFE B

Centralize ESP32 related commands and simplify getting started with seamless, LLM-driven interaction and help.

★ 1583 writestdio

Alibaba Cloud Tablestore

aliyun/alibabacloud-tablestore-mcp-server

!CAUTION B
★ 1571 destructivestdio

Node Code Sandbox

alfonsograziano/node-code-sandbox-mcp

✓SAFE B

A Node.js–based Model Context Protocol server that spins up disposable Docker containers to execute arbitrary JavaScript.

★ 1571 destructivestdio

Fetch

egoist/fetch-mcp

✓SAFE B

An MCP server for fetching URLs / Youtube video transcript.

★ 1562 readsse

Glance

debugbase/glance

!CAUTION B

AI-powered browser automation MCP server for Claude Code. Navigate, click, screenshot, test — all from your terminal.

★ 1563 writestdio

Hopx

hopx-ai/mcp

✓SAFE B

Execute code in isolated cloud containers. Supports Python, JavaScript, Bash, and Go.

★ 1565 destructive

Website Downloader

pskill9/website-downloader

✓SAFE B

MCP server to download entire websites

★ 1561 readstdio

Crawl4AI

weidwonder/crawl4ai-mcp-server

✓SAFE B

用于提供给本地开发者的 LLM的高效互联网搜索&内容获取的MCP Server, 节省你的token

★ 1552 read

Open Data

opendatamcp/opendatamcp

!CAUTION B

Connect any Open Data to any LLM with Model Context Protocol.

★ 1555 readstdio

Jenkins

lanbaoshen/mcp-jenkins

✓SAFE B

The Model Context Protocol (MCP) is an open-source implementation that bridges Jenkins with AI language models following Anthropic's MCP specification. This project enables secure, contextual AI interactions with Jenkins tools while maintaining data privacy and security.

★ 1545 writesse

Agentdocs

gobinfan/python-mcp-server-client

✓SAFE B

支持查询主流agent框架技术文档的MCP server(支持stdio和sse两种传输协议), 支持 langchain、llama-index、autogen、agno、openai-agents-sdk、mcp-doc、camel-ai 和 crew-ai

★ 1531 readstdio

Ask Human

masony817/ask-human-mcp

✓SAFE B
★ 1523 read

Hayhooks

deepset-ai/hayhooks

✓SAFE B

Easily deploy Haystack pipelines as REST APIs and MCP Tools.

★ 1527 readstreamable-http

PocketBase

mrwyndham/pocketbase-mcp

!CAUTION B

MCP server for building PocketBase apps really quickly - Need a front end quick consider FastPocket

★ 1524 destructivestdio

More about Claude Code

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Questions

How do I add an MCP server to Claude Code?
Run the claude mcp add command shown on the server's page; it names the package and its version.
Which Claude Code MCP servers are safe?
Of the 4,761 servers with a Claude Code connect command, 2,135 are SAFE, 935 CAUTION and 1,691 BLOCK. Cards are ranked by trust score, so the safest are first; open one to read its findings before you connect it.
Are any of these servers remote?
1,937 of the 4,761 list a remote transport (streamable HTTP or SSE). The rest run as a local process your client starts.

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