MCP servers with no destructive tools

apology-is-policy/hyades

Unicode/ASCII Mathematical Typesetting Engine with LaTeX Input, VSCode Integration, MCP server, and Automatic Rendering into Source Code Comments

rollbar/rollbar-mcp-server

Model Context Protocol server for Rollbar

purupurupu/css-noop-checker

Chrome DevTools extension that detects CSS properties with no effect

roomi-fields/rtfm

The open retrieval layer for AI coding agents. Indexes code, docs, legal, research, data — 22 parsers (incl. EPUB, DOCX, ODT), FTS5 + semantic search, knowledge graph. Serves surgical context via MCP. Open source, local, free.

noteflowai/dsh-skills-anywhere

Check Agent Skills before reuse: find missing local resources in browser or CI, review pinned examples, and serve skills through DeepSeek Harness or MCP.

YawLabs/lemonsqueezy-mcp

LemonSqueezy MCP server for managing your store from AI assistants

echelongraph/echelongraph-mcp

MCP server for CVE intelligence: 16 read-only tools for CVE records, CISA KEV, EPSS history, exploits, fix guidance as sources state it, version, SBOM and lockfile checks, vendor advisories, and per-CVE exposure from Shodan data (© Shodan). Free and keyless.

WhiteBite/stop-ai-slop

Zero-dependency linter and gate that blocks AI-generated comment slop: multi-line narrative comments, changelog markers, step-numbered filler. Write-time plugin for OpenCode, Claude Code hooks, pre-commit, GitHub Action, GitLab CI, MCP server. RU+EN+DE+FR+ES detection.

Xxx91n/6F

Macro + micro engineering-content audit for git-healthy repositories — Claude Code Agent Plugin (Hub-of-Facts + federated adjudication, evidence gates, verifiable receipts). Preview: 3 of 5 capabilities live.

Drudley/indexagentica-mcp

Read-only remote MCP server (Streamable HTTP) and REST search for indexagentica.com

Knuckles-Team/microsoft-agent

Microsoft A2A / AG-UI Agent

WizardofTryout/oszillation-mixing-buddy

Universal AI Co-Producer for DAWs · Bit-transparent ITU-R BS.1770-4 telemetry, 128-band RTA & zero-latency native accessibility bridges (macOS / Logic Pro & Steinberg).

pimzino/spec-workflow-mcp

A Model Context Protocol (MCP) server that provides structured spec-driven development workflow tools for AI-assisted software development, featuring a real-time web dashboard and VSCode extension for monitoring and managing your project's progress directly in your development environment.

bethington/ghidra-mcp

Ghidra MCP Server — 200+ MCP tools for AI-powered reverse engineering. GUI plugin + headless server, lazy tool loading, convention enforcement, batch operations, Ghidra Server integration, and Docker deployment.

shroominic/codeinterpreter-api

👾 Open source implementation of the ChatGPT Code Interpreter

microsoft/azure-devops-mcp

The MCP server for Azure DevOps, bringing the power of Azure DevOps directly to your agents.

lucasastorian/llmwiki

Open Source Implementation of Karpathy's LLM Wiki. Upload documents, connect your Claude account via MCP, and have it write your wiki !

xytom/coding-tools-mcp

Give any AI agent the ability to code

mem0ai/mem0-mcp

lamaalrajih/kicad-mcp

Model Context Protocol server for KiCad on Mac, Windows, and Linux

buildingjoshbetter/truememory

The memory your AI should have had from the start. Automatic capture, automatic recall, 100% local. One SQLite file, zero cloud. Works with Claude Code, Claude CLI, Cursor, Codex CLI, Gemini CLI.

awkoy/notion-mcp-server

Notion MCP server for Claude, Cursor, ChatGPT & Claude Desktop. Connect AI agents to Notion via Model Context Protocol — pages, databases, blocks, comments, files.

vortiago/mcp-outline

A Model Context Protocol (MCP) server enabling AI assistants to interact with Outline documentation services.

sib-swiss/sparql-llm

🦜✨ Chat system, MCP server, and reusable components to improve LLMs capabilities when generating SPARQL queries