MCP Server Directory

wende/macbeth

Open-source computer use for macOS agents.

lazymac2x/mcpwatch

Audit MCP servers from inside Claude Code. 10 OWASP checks, A-F grade, live leaderboard.

n0zer0d4y/mercury-spec-ops

Modular MCP server for dynamic prompt generation and software development analysis tools

metamodel-app/mcp-server

AI-callable calculators and engineering models with real formulas. No hallucinated math.

Abhiindigloo/EvalHarness

Find the cheapest AI model that passes your tests: audit repo models, build evals, routing, sizing

zombico/mojulo

A 3D compiler for coding agents: objects, worlds and games as small recipes. Emits Godot and STL.

VanguardiaAI/motionprompts-mcp

Plan pages, pick GSAP motion components and get their build prompts and composition rules.

pironjulien/NexusWindows-Claude

Windows computer use in the background: UI Automation and Win32 messages, every action read back.

nicepick-dev/nicepick

Opinionated 'which tool should I pick?' verdicts for agents — 900+ tool/library comparisons.

oxgraph/oxcode

PageRank-curated code intelligence for coding agents over an indexed source repository.

prak16/PaniniOS

Install + verify the panini-connector SDK on self-hosted sites, driven by AI agents.

hacksurvivor/pathmark

Local-first intent and provenance for Codex, Claude Code, Cursor, Gemini CLI, and MCP agents.

hxckya/pkgtruth

Catches hallucinated and slopsquatted npm and PyPI packages before an agent installs them.

pocketlantern/pocketlantern

Blocker-aware decision layer for AI coding agents, grounded in source-linked, time-sensitive facts.

PrintrFi/printr-mcp

Let AI agents create, discover, and track tokens across chains via Printr.

rushi053/privacypage-mcp

Generate privacy policies, ToS, EULAs, cookie policies & disclaimers from your AI agent.

louissarvin/proctor

Human oversight for AI agents: block a tool call on a verified human, with on-chain proof.

abhiyoheswaran1/projscan

Agent-first MCP. 11 AST adapters, 12 named languages, 51 tools, mission outcomes. Local.

mhcoen/mcp-relay

MCP relay server for Claude Desktop Claude Code communication

saagpatel/portfolio-mcp

Agent-native MCP server over the public saagarpatel.dev corpus. Read-only, stateless.

wudaoyou/successfactors-toolkit

SAP SuccessFactors OData and Compound Employee queries with PII tokenization for AI agents.

SocioLogicAI/signal-relay

Connect AI agents to SocioLogic's synthetic persona platform for market research.

2ez4gcx/sketchup-mcp

Let AI work in SketchUp: pro tagging, interior quantity takeoff by tag and room, modeling, Ruby.

Skillproofdev/skillproof-mcp

Check whether a Claude Code skill was tested and whether it works before installing it.

Echoqili/ssh-licco

SSH Model Context Protocol Server - Enable SSH functionality for AI models

String-Utility-Belt/string-utility-belt

MCP server exposing String Utility Belt's utilities and pipelines as tools for AI agents.

dpc00/sublime-mcp

MCP server for Sublime Text 4. Lets AI coding agents read and control a running ST instance.

jrlingyin888/SwiftNewModules

Curated, current SwiftUI components (incl. iOS 26 Liquid Glass) for your AI coding agent.

tabhand/tabhand

Let your coding agents use your real, signed-in Chrome, in background tabs that never steal focus.

Islomzoda/termada

Persistent, policy-controlled missions for AI agents operating local and SSH environments.

rccola990-cloud/mcp-token-optimizer

Cut LLM token costs: count tokens, estimate cost, slim prompts, and pick the cheapest capable model.

wartzar-bee/tokenscope

Analyze Claude Code session cost & context attribution: output, cached re-reads, cache writes.

mdfifty50-boop/trace-forge-mcp

Structured execution trace and span logging for AI agents

TruthStack1/truthstack-mcp

Supplement-drug interaction safety API for AI agents with FDA adverse event data.

mishaovcharenko/uiscanner

Design tokens + a build prompt from any URL, right inside Claude Code, Cursor, and Codex.

teunlao/vidin

Turn a screen recording into agent-readable annotated keyframes. MCP server + CLI on ffmpeg.

Weavatrix/weavatrix

Native Weavatrix MCP: 67 read-only tools for code, local CI, n8n, Dify, agents, Mermaid, Web3.

ansuman-shukla/whiteboard-mcp

Local Excalidraw whiteboard your coding agent draws on live, and sees what you draw back.

BoxLab-Ltd/yandex-webmaster-mcp

Query Yandex Webmaster indexing, queries, diagnostics and backlinks, and recrawl, via an AI agent.

freema/drobek

Open-source vibe coding hosting over MCP: your agent builds, previews and publishes web apps.

valuein/valuein

Point-in-time, survivorship-free SEC EDGAR fundamentals + smart-money signals for AI agents.

ZeroPointRepo/zillow-mcp

Zillow MCP for AI agents: property data, Zestimates & listings — 300+ fields per home. Free tier.

vigmarcarlo/OntoPrune

Deterministic context pruning middleware for AI coding agents. Cuts input tokens by 60%, drops local CPU TTFT by 62%, and enforces formal IP isolation via AST-RDF contracts.

claimidx/claimidx

Shared, signed index of failures other coding agents already solved: check it before retrying and ingest fixes so the next agent does not repeat the work.

AV-Labs-Co/cos-codex-bridge

Local MCP that lets a Chief of Staff client find, create and register Codex projects; submit exact prompts; track durable receipts; continue existing tasks; and organize scoped work inside allowlisted directories.

sena-labs/OzBridge

Unofficial bridge from Warp's Oz coding agent to any IDE or MCP client, plus native @oz in VS Code Copilot Chat.

a4a-network/a4a

Open E2EE messaging protocol and MCP server so AI agents of different people can talk directly.

MarsHeer/agentdomain-mcp

Register and manage internet domains for AI agents via AgentDomain