MCP servers · least privilege

MCP servers with no destructive tools

3,145 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. 1,620 of them only read; the rest may create or edit.

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ModelsAtlas. “MCP servers with no destructive tools”. Retrieved 29 Oct 2026. https://modelsatlas.com/mcp/no-destructive/page/30

Verdicts · 3,145 servers

✓SAFE1,632!CAUTION521✕BLOCK992

Transports

A server can list more than one transport.

3,145 servers

697–720 of 3,145 · ranked by trust score, then stars

OSINT

badchars/osint-mcp-server

✓SAFE B

OSINT intelligence MCP server for AI agents — 37 tools, 12 sources. Shodan, VirusTotal, Censys, SecurityTrails, DNS reconnaissance, WHOIS, certificate transparency, BGP routing, Wayback Machine, GeoIP. Automated open source intelligence and attack surface mapping via Model Context Protocol.

★ 601 writestdio

Pipedrive

willdent/pipedrive-mcp-server

✓SAFE B

Secure, self-hosted MCP server for Pipedrive CRM with v2 read tools, optional preview-first writes, stdio/HTTP transports, and Docker support.

★ 602 writesse

pipedrive-mcp-server

WillDent/pipedrive-mcp-server

✓SAFE B

Secure, self-hosted MCP server for Pipedrive CRM with v2 read tools, optional preview-first writes, stdio/HTTP transports, and Docker support.

★ 602 writesse

Puremd

puremd/puremd-mcp

✓SAFE B

Unblock, scrape, and search tools for MCP clients

★ 602 readstdio

Shadcn-ui

ymadd/shadcn-ui-mcp-server

✓SAFE B

MCP server for shadcn/ui component references

★ 604 readstdio

Whisper

arcaputo3/mcp-server-whisper

✓SAFE B

An MCP Server for audio transcription using OpenAI

★ 601 write

Build

nicknochnack/buildmcpserver

✓SAFE B

A complete walkthrough on how to build an MCP server to serve a trained Random Forest model and integrate it with Bee Framework for ReAct interactivity.

★ 591 readstdio

CrewAI Enterprise

crewaiinc/enterprise-mcp-server

!CAUTION B

MCP Server for kicking off and getting status of your crew deployments

★ 591 write

Generative UI

op7418/generative-ui-mcp

✓SAFE B

MCP server that teaches AI models to generate interactive visualizations — charts, diagrams, mockups, and more.

★ 591 readstdio

MLB API

guillochon/mlb-api-mcp

✓SAFE B

A Model Context Protocol (MCP) server that provides comprehensive access to MLB statistics and baseball data through a FastMCP-based interface.

★ 591 writestdio

MSSQL

jexinsam/mssql_mcp_server

✓SAFE B

A Model Context Protocol (MCP) server facilitating secure interactions with MSSQL databases.

★ 592 writestreamable-http

Neo4j

da-okazaki/mcp-neo4j-server

✓SAFE B

mcp-neo4j-server

★ 593 writestdio

Outlook

wallisking1991/outlook-mcp-server

✓SAFE B
★ 596 read

PowerShell Exec

dfinke/mcp-powershell-exec

✓SAFE B

MCP Server for executing PowerShell scripts

★ 591 write

TradingView

lev-corrupted/tradingviewmcpserver

✓SAFE B

Professional multi-asset trading & Pine Script development MCP server for Claude. Features: 20+ indicators, Pine Script tools (validator, autocomplete, docs, testing), Forex/Stocks/Crypto support

★ 5933 readstreamable-http

Whois

bharathvaj-ganesan/whois-mcp

✓SAFE B

MCP Server for whois lookups.

★ 594 readstdio

Adx

pab1it0/adx-mcp-server

!CAUTION B

A Model Context Protocol (MCP) server that enables AI assistants to query and analyze Azure Data Explorer databases through standardized interfaces.

★ 583 readstdio

Daipendency

daipendency/daipendency-mcp

✓SAFE B

Model Context Protocol server for Daipendency

★ 581 readstdio

Exa Pool

tullymonster/exa-pool-mcp

✓SAFE B

A lightweight MCP server that encapsulates the Exa Pool API as a toolkit for AI assistants to call.

★ 581 writestdio

Koppla

ruudmens/koppla

✓SAFE B

A Model-Context-Protocol (MCP) Server for Active Directory

★ 581 read

Meme Generator

haltakov/meme-mcp

✓SAFE B

A simple Model Context Protocol (MCP) server for generating memes using the ImgFlip API

★ 581 readstdio

Minimax Search

minimax-ai/minimax_search

✓SAFE B

MiniMax Search is an MCP (Model Context Protocol) server that provides web search and browsing capabilities.

★ 582 readstdio

React Analyzer

azer/react-analyzer-mcp

✓SAFE B

MCP server for analyzing & generating docs for React code locally

★ 583 readstdio

Shadcn Svelte

michael-obele/shadcn-svelte-mcp

✓SAFE B

tmcp MCP server for live shadcn-svelte docs, Bits UI API, and Lucide icons.

★ 583 write

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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 (1,620 servers). This list also includes servers whose tools write: 1,525 of the 3,145 do.
Does no destructive tools mean safe?
No. 1,632 are SAFE, 521 CAUTION and 992 BLOCK on this list. The verdict comes from the audit of the source, not from the tool list alone.

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