MCP Server Directory

Boring-Stuff-Club/the-scribble-thing-skill

Turn one line-art image into a prompt-directed, hand-drawn scribe animation MP4.

unblocked/skills

Unblocked is the context layer for agentic software development.

lumizone/postsider

Schedule and publish across 33 social media connectors, with draft approvals, analytics, media, notifications and an emergency publishing pause. Install: npx -y @postsider/mcp.

aashari/mcp-server-aws-sso

AWS SSO integration: log in, list accounts and roles, and run AWS CLI commands with temporary credentials.

tatumio/blockchain-mcp

Access Tatum's blockchain API across many networks, including an RPC gateway and blockchain data insights.

madbonez/caldav-mcp

CalDAV calendars on any server (Yandex, Google, Nextcloud, iCloud and more): create events with recurrence, attendees and reminders, and search events.

kukapay/crypto-news-mcp

Real-time cryptocurrency news from NewsData.

mopanc/depguard

Pre-install npm package checks: static analysis, supply-chain attack detection, vulnerability audits, AI hallucination guard and CycloneDX SBOM generation.

wisflux/docmost-local-mcp

Read and write spaces, pages, comments and members in self-hosted Docmost, including the Community Edition.

tianqitang1/enrichr-mcp-server

Gene set enrichment analysis using the Enrichr API.

finmap-org/mcp-server

Historical US, UK, Russian and Turkish stock exchange data from finmap: sectors, tickers, company profiles, market cap, volume and treemap visualizations.

sbuysse/gnome-desktop-mcp

GNOME desktop automation via D-Bus: screenshots, window management, mouse and keyboard input, clipboard, workspaces and notifications on GNOME 45 to 49.

dominik1001/imap-mcp

📧 An IMAP Model Context Protocol (MCP) server to expose IMAP operations as tools for AI assistants.

inventer-dev/mcp-internet-speed-test

Internet speed testing: download and upload speed, latency, jitter, and CDN server detection with geographic mapping.

VadimNastoyashchy/json-mcp

MCP server empowers LLMs to interact with JSON files efficiently. With JSON MCP, you can split, merge, etc.

GittyBurstein/mermaid-mcp-server

Turn local projects or GitHub repositories into Mermaid diagrams rendered via Kroki.

bart6114/my-bear-mcp-server

Read notes and tags from the Bear note-taking app directly from its SQLite database.

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.

r-huijts/oorlogsbronnen-mcp

Access historical WWII records, photographs and documents from the Netherlands (1940-1945) via the Oorlogsbronnen (War Sources) API.

SunnyLich/OpenWand

Read-only desktop context through OpenWand: current selection, clipboard, active window, browser page and screen.

3aKHP/prts-mcp

Arknights game data via the PRTS Wiki API, with auto-synced operator archives and voice lines for fan-work creation.

AliceLJY/recallnest

Local-first memory for coding agents: hybrid vector/BM25 retrieval with reranking, knowledge graph, session checkpoint/resume and multi-scope isolation.

arifszn/reminder-mcp

MCP server for scheduling and triggering reminders via Slack or Telegram.

runtimeguard/runtime-guard

Runtime policy enforcement for AI agents that prevents accidental system damage and unauthorized access, with automatic backups before file writes.

sint-ai/sint-protocol

MCP governance proxy with capability tokens, tiered approvals, fail-closed execution and tamper-evident audit receipts, plus preflight tool-risk scanning.

Tommertom/sonos-ts-mcp

Sonos control via UPnP: device discovery, multi-room playback, queues, music library browsing, alarms, event subscriptions and EQ settings.

Markgatcha/universal-mcp-toolkit

MCP aggregator that connects agents to multiple MCP servers through one configuration, with ready-made templates and cross-repo prompt workflows.

checkra1neth/xbird-skill

Post tweets, search, read timelines, manage engagement and upload media on Twitter/X using browser cookies.

Mingye-Lu/AgenticCrawler

Autonomous, goal-driven LLM web crawler with stealth browsing, distributed as a single binary.

getaegis/aegis

Credential isolation proxy that injects secrets at the network boundary, with domain restrictions, agent authentication and audit logging.

xChuCx/agent-memory

Git-native project memory for coding agents: Markdown in your repo, reviewable staged updates, secret/PII-safe and branch-aware, without cloud or vector DB.

back1ply/agent-skill-loader

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

justadityaraj/amazon-in-mcp

Search Amazon India via scraping: cheapest-in-stock and value picks, product details (price, MRP, rating, stock, seller) and Keepa price history links.

smeet666/mcp-animenewsnetwork

Search the Anime News Network encyclopedia for anime and manga, read cast, staff, episodes and studios as compact rows, and follow the news wire.

magna-nz/aspnetcore-debugger-mcp

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

smeet666/mcp-books

Search the Internet Archive, the Library of Congress and the Bibliothèque nationale de France at once, across catalogues and inside scanned text.

BuyWhere/buywhere-mcp

Cross-border e-commerce product catalog: search products across Singapore, Southeast Asia and US markets with price comparison and deal discovery.

yuvalsuede/claudia

Task management for Claude agents: hierarchical tasks, dependencies, sprints, acceptance criteria and multi-agent coordination.

richer-richard/cochlea

Offline, deterministic audio engine: compose scores as data, render WAV or FLAC, report loudness, pitch, tempo and key, generate spectrograms and diff renders.

ashlesh-t/cognirepo

Persistent memory and codebase context for coding agents: FAISS vector store, AST symbol index, knowledge graph, episodic journal and cross-agent handoff.

datacharter/datacharter

Local, contract-governed federation across files and databases (Postgres, Snowflake, BigQuery, DuckDB, Excel) with read-only guards and PII masking.

atomno-mcp/mcp-fns-check

Russian counterparty due diligence: INN/OGRN lookup across EGRUL/EGRIP, bankruptcy, tax debt, enforcement and arbitration records, with a risk verdict.

HasData/instagram-mcp

Public Instagram data: profiles and post feeds by handle, with follower counts, captions, hashtags and mentions parsed as JSON.

ProductOfAmerica/mcp-server-kicad

KiCad EDA automation: schematic capture, PCB layout, ERC, DRC and Gerber, BOM and 3D exports for KiCad 9 and 10.

noblabs/lit-forge-mcp

Personal asset planning for Japan's Tsumitate NISA and iDeCo: NISA simulations, retirement gap analysis, required monthly savings and compound interest.

smigolsmigol/llmkit

AI API cost tracking and budget enforcement across LLM providers: spend analytics, budget monitoring, session summaries and key management.

abnegate/magents

Shared session bus for coding agents such as Claude Code, Codex and Grok: list, read, hand off, message and spawn live agent sessions via MCP or CLI.

urbanmorph/mdshare

Markdown collaboration: share docs via public links with permission levels, inline comments, real-time sync and version history, and resolve review threads.