MCP servers · least privilege

MCP servers with no destructive tools

3,151 MCP servers declare at least one tool and none of them is classed destructive: nothing deletes, overwrites or runs a command through a declared tool. 1,622 of them only read; the rest may create or edit.

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ModelsAtlas. “MCP servers with no destructive tools”. Retrieved 30 Oct 2026. https://modelsatlas.com/mcp/no-destructive/page/47

Verdicts · 3,151 servers

✓SAFE1,634!CAUTION522✕BLOCK995

Transports

A server can list more than one transport.

3,151 servers · 1,105–1,128 · ranked by trust score, then stars
Simple Timeserver!CAUTION B

andybrandt/mcp-simple-timeserver

Simple MCP to give Claude ability to check current time as well as know when holidays are, what is the time distance between dates etc.

★ 34GitHub stars7 readstreamable-http
Swiss Groceries✓SAFE B

nicktcode/swissgroceries-mcp

MCP server for Swiss grocery stores: Migros, Coop, Aldi, Denner, Lidl

★ 34GitHub stars12 readstdio
V0 Capture✓SAFE B

m2rads/v0-mcp

MCP Server to connect your MCP host to V0.dev directly

★ 34GitHub stars1 readstdio
Weather✓SAFE B

timlukahorstmann/mcp-weather

A Model Context Protocol (MCP) server that provides hourly and daily weather forecasts using the AccuWeather API.

★ 34GitHub stars2 readstdio
World Cup 2026 Companion!CAUTION B

jordanlyall/wc26-mcp

AI companion for FIFA World Cup 2026 — 18 tools covering matches, teams, venues, city guides, fan zones, visa info, head-to-head records, and more. Works with Claude, ChatGPT, Cursor, and Telegram.

★ 34GitHub stars1 writestdio
2slides✓SAFE B

2slides/mcp-2slides

The MCP Server for 2slides. AI agent for PPT/Presentation/Slides generation.

★ 33GitHub stars3 writestdio
AgentMemory✓SAFE B

webzler/agentmemory

Eliminate AI hallucinations. Zero config. Works instantly with Cline, RooCode, KiloCode, and more.

★ 33GitHub stars2 write
AI Council✓SAFE B

0xakuti/ai-council-mcp

Multi-AI consensus MCP server that queries multiple AI models (OpenAI, Claude, Gemini, custom APIs) in parallel and synthesizes responses to reduce bias and improve accuracy. A Python implementation of the wisdom-of-crowds approach for AI decision making.

★ 33GitHub stars1 readstdio
Airflow✓SAFE B

abhishekbhakat/airflow-mcp-server

MCP Server for Apache Airflow

★ 33GitHub stars5 readstdio
Asterisk✓SAFE B

getasterisk/asterisk-mcp-server

Asterisk Model Context Protocol (MCP) server.

★ 33GitHub stars4 read
Azure DevOps✓SAFE B

stefanskiasan/azure-devops-mcp-server

MCP Server for Cline to Access Azure devops

★ 33GitHub stars7 writestdio
BatchData✓SAFE B

zellerhaus/batchdata-mcp-real-estate

Model Context Protocol (MCP) server for BatchData.io property and address APIs - Real estate data integration for Claude and other AI assistants

★ 33GitHub stars8 readstdio
Brain.md✓SAFE B

mi4uu/brain.md

Local-first markdown notes with a first-class MCP server. 16 tools + 2 resources for Claude Code, Claude Desktop, Cursor and any MCP agent. Per-folder permissions, semantic RAG via LanceDB, single Bun binary. AGPL.

★ 33GitHub stars1 writestreamable-http
Cursor Chat History✓SAFE B

vltansky/cursor-chat-history-mcp

★ 33GitHub stars2 writestdio
Cutter✓SAFE B

ap425q/cuttermcp

MCP Server for Cutter

★ 33GitHub stars3 write
DeepSeek Reasoner✓SAFE B

kuon-dev/advanced-reason-mcp

Enhanced version of "Sequential Thinking" MCP

★ 33GitHub stars1 readstdio
Github Repo✓SAFE B

ryan0204/github-repo-mcp

Model Context Protocol server for Github Repo // Reading Github Repo

★ 33GitHub stars3 readstdio
Google Calendar✓SAFE B

markelaugust74/mcp-google-calendar

A Model Context Protocol (MCP) server implementation for Google Calendar integration. Create and manage calendar events directly through Claude or other AI assistants.

★ 33GitHub stars1 writestdio
Jupyter Notebook Manager✓SAFE B

ihrpr/mcp-server-jupyter

MCP server for Jupyter Notebooks and JupyterLab

★ 33GitHub stars2 writestdio
Mcpmarket✓SAFE B

cherryhq/mcpmarket

MCP Market

★ 33GitHub stars9 readstdio
Octagon VC Agents✓SAFE B

octagonai/octagon-vc-agents

An MCP server that runs AI-driven venture capitalist agents (Fred Wilson, Peter Thiel, etc.), whose thinking is continuously enriched by Octagon Private Markets' real-time deals, valuations, and deep research intelligence. Use it to spin up programmable "VC brains" for pitch feedback, diligence simu

★ 33GitHub stars1 read
Pdf Extraction✓SAFE B

xraywu/mcp-pdf-extraction-server

MCP server to extract contents from a PDF file

★ 33GitHub stars1 readstdio
Prometheus✓SAFE B

caesaryangs/prometheus_mcp_server

A Model Context Protocol (MCP) server enabling LLMs to query, analyze, and interact with Prometheus databases through predefined routes.

★ 33GitHub stars1 readstdio
Rust Docs✓SAFE B

laptou/rust-docs-mcp-server

★ 33GitHub stars7 readstdio

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Questions

What counts as destructive?
A tool that deletes, overwrites or runs commands. We class every tool the source declares as read, write or destructive; a server is listed here when it has tools and none is destructive.
How is this different from read-only?
Read-only servers have only read tools (1,622 servers). This list also includes servers whose tools write: 1,529 of the 3,151 do.
Does no destructive tools mean safe?
No. 1,634 are SAFE, 522 CAUTION and 995 BLOCK on this list. The verdict comes from the audit of the source, not from the tool list alone.

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