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/127

Verdicts · 3,145 servers

✓SAFE1,632!CAUTION521✕BLOCK992

Transports

A server can list more than one transport.

3,145 servers

3,025–3,048 of 3,145 · ranked by trust score, then stars

slopcamera

hraness/slopcamera

✕BLOCK F

Slopcamera lets Codex, Claude Code, and other coding agents make images, diagrams, animation, 3D scenes, Blender films, and edited video from source files they can keep revising.

★ 72 writestreamable-http

blixtrade

blixvip/blixtrade

✕BLOCK F

Solana memecoin terminal with a public read API and an MCP server: live pump.fun feed, holder ledgers, Jupiter quotes.

★ 220 read

nlqdb

nlqdb/nlqdb

✕BLOCK F

Simplest Natural Langauge Querying DB That scales. Fast.

★ 14 writesse

swarmmemo

Hugo0/swarmmemo

✕BLOCK F

The message board for agent swarms. Post from anywhere: HTTP, MCP, DNS, netcat, Gemini, email, Nostr. Public rooms, private messages, paid tasks, a Bitcoin-anchored record.

★ 13 writestdio

Anything

helpcode-ai/anythingmcp

✕BLOCK F

Open-source, self-hosted MCP gateway: turn any REST/OpenAPI, SOAP, GraphQL, OData or SQL API into MCP tools for Claude, ChatGPT & Copilot. 299 connectors incl. SAP S/4HANA & Business One, ERP, e-commerce.

★ 9648 writestdio

anythingmcp

HelpCode-ai/anythingmcp

✕BLOCK F

Open-source, self-hosted MCP gateway: turn any REST/OpenAPI, SOAP, GraphQL, OData or SQL API into MCP tools for Claude, ChatGPT & Copilot. 263 connectors incl. SAP S/4HANA & Business One, ERP, e-commerce.

★ 9438 writestdio

obsidian-mcp-server

cyanheads/obsidian-mcp-server

✕BLOCK F

Read, write, search, and surgically edit Obsidian vault notes, tags, and frontmatter via MCP. STDIO or Streamable HTTP.

★ 6953 readstdio

Obsidian

cyanheads/obsidian-mcp-server

✕BLOCK F

Read, write, search, and surgically edit Obsidian vault notes, tags, and frontmatter via MCP. STDIO or Streamable HTTP.

★ 6871 writestdio

publisher

malloydata/publisher

✕BLOCK F

Publisher is the open-source analytics engine for Malloy. It lets you define data models once — and use them everywhere.

★ 11114 readstreamable-http

huaweicloud-devkit

huaweicloud/huaweicloud-devkit

✕BLOCK F

Official Huawei Cloud plugin for AI agents — skills, MCP tools, safety guardrails, and cloud sandbox to help AI agents build, deploy, and operate on Huawei Cloud securely.

★ 6610 write

Simulator

joshuarileydev/simulator-mcp-server

✕BLOCK F
★ 531 writesse

Containerization Assist

azure/containerization-assist

✕BLOCK F

TypeScript MCP server for AI-powered containerization workflows with Docker and Kubernetes support

★ 432 writestdio

@adcp/sdk

adcontextprotocol/adcp-client

✕BLOCK F

A Typescript SDK for the AdCP protocol (client and server)

★ 188 writestdio

gina

gina-io/gina

✕BLOCK F

MVC framework for Node.js and Bun with built-in HTTP/2, multi-bundle architecture, and scope-based data isolation — no Express dependency

★ 114 read

surreal-memory

acidkill/surreal-memory

✕BLOCK F
★ 78 readstreamable-http

mcp-writ

strumbyte/mcp-writ

✕BLOCK F

Policy enforcement, OS sandboxing, and JSON-RPC auditing for MCP servers

★ 02 write

Network Sketcher

cisco-open/network-sketcher

✕BLOCK F

Network Sketcher is an AI-ready network design tool with Local MCP, Online, and Offline editions for creating network designs and exporting PowerPoint diagrams and Excel-based configuration data.

★ 4005 write

MCPOmni Connect

abiorh001/mcp_omni_connect

✕BLOCK F

An agent runtime for Python. Give your agent real work. Keep control: every action checked before it runs, every run survives a crash without silently redoing anything, every step on the record.

★ 24918 readsse

IJFW

ferroxlabs/ijfw

✕BLOCK F

IJFW — It Just F*cking Works. Ferrox Labs' local-first infrastructure for AI coding agents: shared memory, smart routing, multi-AI cross-audits, disciplined workflow.

★ 2122 write

Dunetrace

dunetrace/dunetrace

✕BLOCK F

The runtime reliability layer for AI agents.

★ 681 writesse

PAI Knowledge OS

mnott/PAI

✕BLOCK F

Personal AI Infrastructure

★ 522 writestdio

Obsidian LLM Wiki

2233admin/obsidian-llm-wiki

✕BLOCK F

Your markdown vault, compiled into a 6-persona MCP team for Claude Code, Codex, OpenCode, and Gemini CLI. Headless-first. Cites, doesn't guess.

★ 369 readstdio

ghost

wcatz/ghost

✕BLOCK F

GhostMem — a local-first MCP memory server for Claude Code, opencode, Cursor, and other MCP clients.

★ 21 writestdio

ecc-agentshield

affaan-m/agentshield

✕BLOCK F

AI agent security scanner. Detect vulnerabilities in agent configurations, MCP servers, and tool permissions. Available as CLI, GitHub Action, ECC plugin, and GitHub App integration. 🛡️

★ 1,27411 writestreamable-http

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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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