MCP Server Directory

AI-by-design/primitiv

Local-first design contract layer: scans Figma, code, Storybook and token files, reconciles conflicts and serves a single source of truth for design rules.

maple-kit/maple

Frontend review on deployed previews. Your agent reads reviewers' comments over MCP and resolves them, and a CI check holds the merge until they are.

jamalkamaladdin/pixelpact

Extracts a visual contract from a live page or Figma frame and measures a UI implementation against it, one line per property that drifted.

mcpware/ui-annotator-mcp

Annotates any web page with hover labels for AI assistants via reverse proxy injection, without browser extensions.

Codeturion/codesurface

Indexes your codebase's public API and serves it via compact MCP tool responses.

panbanda/omen

Multi-language code analysis for complexity, debt, hotspots, ownership, and defect prediction

M0Rf30/yap

Build native Linux packages (.deb/.rpm/.apk/.pkg.tar.zst) from a single PKGBUILD via MCP.

skymanbp/CodeEraser

Scans a repository for dead code, duplication, churn and structure and erases what the scan found, with a log of every erasure; the judgments come from a local core binary, not an LLM.

ambar/simctl-mcp

Control the iOS Simulator.

VOYAGER-Inc/excel-vision-mcp

Reads Excel files with embedded images mapped to their cells and meaningful formatting such as colors and strikethrough; supports writes with atomic saves.

patchloom/patchloom

Structured file edits for agents: JSON, YAML and TOML by selector, Markdown and AST edits, dry runs and multi-file transactional batches.

pijusz/mcp-redtrack

MCP server for RedTrack affiliate tracking API

ryudi84/sovereign-mcp-servers

MCP server for generating REST API boilerplate and Express endpoints.

FidelisMM/shipstores

Ship iOS and Android apps end to end: App Store Connect, Google Play Console and Expo EAS builds, listings, screenshots, privacy labels, review submission and App Review replies.

MarcelRoozekrans/memorylens-mcp

On-demand .NET memory profiling with JetBrains dotMemory: detects memory leaks, LOH fragmentation and anti-patterns, and suggests code fixes.

AmigaMeow/17nas-mcp

Free network diagnostic tools: IP info, DNS lookup, IPv6 check. No API key.

kiwoongeom/gmc-mcp

MIT-licensed pip-installable MCP for Google Merchant Center on Merchant API v1 (126 tools).

mrfentmen/license-boundary-mcp

Summarize local license evidence and uncertainty without returning package names, license text,...

darrenjrobinson/entra-scim-mcp

Microsoft Entra SCIM 2.0 Provisioning API: user and group lifecycle, with a local mock.

nickzren/opentargets-mcp

Read-only Open Targets: targets, diseases, drugs and evidence by name or ID. No API key needed.

OrangeproAI/orangepro-mcp

Find test gaps, generate grounded tests, and dynamically prove behavior with mutation testing.

jameselle/sockodds-mcp

Australian sports odds from SockOdds API v1: bookmaker prices, best price and no-vig fair odds.

axliupore/mcp-code-runner

Run code in multiple programming languages locally via Docker.

vasayxtx/mcp-prompt-engine

Manage and serve dynamic prompt templates using a text template engine.

agenticempire/axint

Compiles TypeScript to validated Swift for Apple platforms: App Intents, SwiftUI views, WidgetKit widgets and full apps.

PackkitLabs/packkit-mcp

Scaffold and upgrade multi-language projects with the create-packkit generators, and compose a frontend and backend into one fullstack repo.

GavMason/ani-mcp

A smart MCP server for AniList that gets your anime/manga taste - not just API calls.

ganjoor/ganjoor-mcp-server

MCP server for the Ganjoor (گنجور) Persian classical poetry API at https://ganjoor.net

supplementscanner/supplementscanner-mcp

Live supplement prices per kg, serving or capsule from stores across Europe. Free, no API key.

graphpilot-oss/graphpilot

Structural memory for coding agents: indexes TypeScript/JavaScript repos for callers, callees, symbol locations and branch-aware blast-radius impact.

mrfentmen/flood-mcp

Flood forecasts from Open-Meteo Flood API. No key required.

mrfentmen/homebrew-mcp

Homebrew formula details from the official API. No key required.

Notysoty/simplyutils-mcp

Developer and text tools: JSON, QR codes, units, passwords, UUIDs, hashes, Base64, regex and more.

joowani/tree-sitter-mcp-server

Parse code into Tree-sitter ASTs to see node kinds, field names, and positions

mrfentmen/harry-potter-mcp

Characters, spells, and houses from the free Harry Potter API.

kailayerhq/kai

Semantic code intelligence — call graphs, dependencies, impact analysis, and test coverage.

tailscale-mcp/tailscale-mcp

Drive a Tailscale node and its tailnet through the CLI and the control-plane API

thingctx/thingctx

Drive devices and APIs from their W3C Thing Description. You gate every operation.

AutomateLab-tech/n8n-mcp

Generate n8n workflow JSON from natural language, lint for deprecated nodes, missing typeVersion and broken connections, and debug per-node execution failures.

back1ply/agent-skill-loader

Load Claude Code skills into agents without copying files: discover, read and install skills on demand.

magna-nz/aspnetcore-debugger-mcp

Interactive .NET/ASP.NET Core debugging via netcoredbg: breakpoints, stepping, thread inspection, exception and deadlock analysis, and request tracing.

orcsnren/pkg-health-mcp

Is this dependency still maintained? Scores npm packages, PyPI packages and GitHub repositories 0-100 with an A-F grade and plain-language risks (deprecated, archived, single maintainer, unanswered issues). Scans package.json, requirements.txt and lock files. No API key needed.

Nishant-Chaudhary5338/mcp-toolkit

React/TypeScript development toolkit: component scaffolding, dependency audits, WCAG checks, test generation, type enforcement and monorepo management.

rwestergren/inbody-api-mcp

MCP server for InBody body-composition data — scans, body fat, muscle mass, body water

mrfentmen/lobsters-mcp

Newest and top stories from Lobsters, the developer news site. No key required.

mrfentmen/lotr-mcp

Books and chapters from the Lord of the Rings API. No key required.

mrfentmen/meowfacts-mcp

Random cat facts from the free MeowFacts API.

Montimage/mitre-mcp

MCP server exposing the MITRE ATT&CK framework via the official MCP Python SDK.