Browse all Model Context Protocol servers with quality scores, stars, languages and maintenance activity.
AI travel agent over MCP — live flights, hotels, activities, and events worldwide, then completes the booking on autonomad.ai (free signup at checkout, first month of Premium included).
Search thousands of community-vetted Claude Code skills, MCP servers and marketplaces from the [Skillselion](https://skillselion.com) catalog, ranked by real install counts + GitHub stars. `load_skill` fetches a real SKILL.md mid-task. Install: `npx -y skillselion-mcp`.
Hosted MCP endpoint for Hostodo VPS management: list VM details, power-control, rename, reinstall from OS templates, toggle per-VM exec, run bounded/async guest-agent commands, and upload/install artifacts with scoped tokens and audit logs.
Safety-first Terraform operations: plan/apply/destroy with two-step confirmation gates, plan risk & cost analysis that flags expensive always-on resources (NAT gateways, EKS, Azure Firewall), drift detection, import/taint/refresh, provider auth pre-flight checks, and audit logging.
Safe, read-only SSH diagnostics for Linux/Docker servers: a fixed 38-command whitelist (no arbitrary execution), secret redaction, per-command timeouts. Collects evidence; your model does the reasoning. `npx @rootpilot/mcp-ssh-diagnose`
Query PostgreSQL, MySQL, Redshift and SQL Server over verified SSH / AWS SSM tunnels, with read-only enforcement, confined file exports, and pluggable secret providers (env, Vault, AWS Secrets Manager, RDS IAM). Published on the official MCP Registry.
Breaking-change diffs for npm packages so coding agents stop writing code against outdated API knowledge.
The API-change deploy gate for AI coding agents: "is it safe to ship this API change to my consumers?" Analyze-only OpenAPI breaking-change detection + migration guides.
Keyless, non-custodial crypto payments. Create crypto payment links and tip jars with just a wallet address, no API key, no signup. Funds settle directly to the merchant’s wallet. Remote at https://shieldz.cash/mcp or `npx @shieldz/mcp`.
Offline LLM cost prediction: estimate/predict request cost, select the cheapest capable model, compare models, list pricing, and optimize requests. 7 tools, no API keys, runs via npx @workswarm/modelcostsaver.
US address verification, parsing, autocomplete, forward/reverse geocoding, and IP geolocation via sthan.io APIs. 8 tools, free tier available. `npx @sthan/mcp-server`
MCP server to find WordPress and WooCommerce plugin opportunities: large, established plugins weakened by abandonment, low ratings, or poor support that you could realistically replace. Powered by wpgoldmine.io.
Check whether a website is visible to AI search (ChatGPT, Perplexity, Claude, Google AI Overviews). Scores AI-crawler access, JSON-LD structured data, title/meta, Open Graph, sitemap, and llms.txt, with a specific fix for each gap. Dependency-free, no API keys. Install: `npx -y github:epistemedeus/ai-readiness mcp`.
Programmatic SEO batch jobs for agents: `run_batch`, `get_batch_status`, `export_markdown`, plus topic cluster, FAQ schema, and meta description tools. Pay per article, no subscription. Install: `npx -y @topicforge/mcp`.
Search, read, create and update Redmine issues, projects and time entries from any MCP client. 12 tools with MCP safety annotations: full-text search, issue journals with attachments, comments and time tracking. `npx -y redmine-mcp-stdio`
Schedule, manage, generate, and analyze social posts across 11 networks (Instagram, TikTok, X, LinkedIn, YouTube, Facebook, Pinterest, Threads, Bluesky, Mastodon, Telegram) — 13 tools for scheduling, media upload, AI caption generation, best-times, analytics, listening, and comments. `npx -y kadenzo-mcp`.
Pay-once transcription for audio, video, and whole podcast feeds via [Pepys](https://pepys.co). Transcribe a file or a pasted YouTube/podcast link, get speaker diarization, export SRT/VTT, search a transcript, and check credit balance. Hosted connector (OAuth, no API key) or `npx pepys-mcp`. 99+ languages.
MCP server for Bitbucket Cloud focused on pull-request review — read PRs, diffs, comments, commits, files and the repo tree; post inline/general comments, approve, or request changes. Uses Atlassian API tokens (stdio).
Write-capable MCP server for OpenProject API v3 with Community Edition support. Search, create, update, assign, prioritize, and comment on work packages. Published as `io.github.alex13slem/openproject` in the official MCP Registry and installable with `npx -y openproject-codex-plugin`.
A personal MCP (Model Context Protocol) server for securely storing and accessing API keys across projects using the macOS Keychain.
Generate comprehensive, paint-by-numbers development plans using the [ClaudeCode-DevPlanBuilder](https://github.com/mmorris35/ClaudeCode-DevPlanBuilder) methodology. Creates PROJECT_BRIEF.md, DEVELOPMENT_PLAN.md, and CLAUDE.md.
Provides tools from the TripGo API for multi-modal trip planning, transport locations, and public transport departures, including real-time information.
Pipe one-click browser-tab screenshots into any MCP client, 100% local — a companion extension captures, the local server stacks them and serves them to your LLM on demand.
Safari Web Extension + Node.js MCP bridge giving Claude Desktop full control over Safari — navigate, read pages, click elements, fill forms, and manage tabs. No Playwright or WebDriver dependency.
Track LLM token costs across Claude, GPT and Gemini. MCP server + CLI with optimization hints and $ savings estimates. 📇🏠
Deploy static HTML folders to permanent vibie.page URLs in seconds. One-line auto-install (`npx vibie-mcp setup`) wires up Claude Desktop and Cursor, OAuth device-flow auth, automatic folder marker for repeat deploys without re-typing slugs.
EU-hosted email API exposed as MCP tools — send transactional and marketing email, manage contacts and segments, run broadcasts, render templates, and read analytics from Claude/Cursor. GDPR compliant, EU-only data residency (Germany + Finland). `npx -y @poststack.dev/mcp`.
AI agents read & send email, manage mailboxes, custom domains and webhooks via the QMailing API (npm stdio + hosted OAuth connector).
One MCP server for PostgreSQL, MySQL, and SQLite. Unified read-only tools (`list_databases`, `list_tables`, `describe_table`, `run_query`) across all three engines with two-layer read-only enforcement (SQL-text guard + DB-level read-only transactions). Install: `npx -y mcp-multi-db`.
Connect any AI to PostgreSQL, MySQL, or SQL Server — 24 dialect-aware tools for query, schema introspection, optimization, migrations, PII scan, and more. Hosted MCP server with OAuth 2.0 + Bearer auth, free trial available.
Visual feedback as agent work packets. Stakeholders drop pins on your live app; your AI coding agent reads each pin (selector, screenshot, DOM snippet, thread, acceptance criteria) via MCP and ships the fix, recording the commit/branch/PR on resolve. Install: `npx pincushion-mcp`.
Generate crypto QR codes (BTC, ETH, SOL, USDC, USDT, EURC) and manage payment sessions from Claude Desktop or any MCP client. Non-custodial, free.
Custody-free, policy-gated, receipt-backed execution layer for AI agents. 16 MCP tools across 18 chains (Base, Ethereum, Bitcoin native, Starknet, NEAR, Solana, Stacks, BNB, Rootstock, Filecoin, Aptos, Sui, TON, Tron, XRPL, Stellar, Algorand). One NEAR MPC key authority signs on EVM and BTC, no private keys held anywhere. ShadeGuard policy enforcement, Intel TDX TEE attestation, HMAC-SHA256 receip
AlgoVoi crypto payment gateway MCP. Create hosted checkout links, verify on-chain payments, generate MPP/x402/AP2 agent-commerce challenges. Supports USDC + native tokens (ALGO/VOI/HBAR/XLM) on Algorand, VOI, Hedera, and Stellar — mainnet + testnet. Routes through AlgoVoi Cloud for managed payouts. Install: `npx @algovoi/mcp-server` or `uvx algovoi-mcp`.
Aggregates proprietary trading firm discounts, reviews, and affiliate deals across 20+ prop firms. Query live discount codes, compare firms by country, and check featured deals via MCP tools.
Circle Agent Stack for AI agents: create USDC wallets, set spend policies, send stablecoin, and pay x402-gated endpoints. Wraps the Circle CLI so auth stays out of the server. Six tools. `npx circle-agent-stack-mcp`
The most comprehensive everyday calculator MCP server — 501 tools, 22 categories, 8 countries' tax systems (FR, BE, CH, CA, US, UK, MA, SN). Finance, health, math, science, construction, conversions, education, sport, cooking, travel & more. Free, no API key.
Read-only access to the live NOVAI blockchain (AI-native L1). Query blocks, transactions, AI entities, on-chain signals, oracle anchors, and memory objects over public JSON-RPC. No keys, no write paths.
Read-only MCP server exposing your live MyLinedChart desktop chart context (symbol, candles, drawings, indicators, IBKR status) to local AI agents. Local, private, read-only.
Cost-of-living and quality-of-life comparison across ~165 cities: take-home pay, taxes, the equivalent salary you'd need in the target city, and the non-cash deltas people move for (childcare, healthcare, statutory vacation, parental leave). Free, no API key, hosted Streamable HTTP.
Real-time supply chain risk intelligence for AI agents. 25 tools across 3 tiers: Global Disruption Index, Manufacturing Index, commodity prices, port congestion, border delays, chokepoints, air cargo, trade policy, energy, rail, freight, economic indicators, predictive signals, and AI intelligence briefs.
SEC EDGAR signal intelligence for AI agents — insider trading (Form 4), 13F institutional holdings, 10-K/8-K filing velocity, activist risk flags, and multi-company disclosure comparisons. Three pricing tiers. Available on the Apify Store.
Location & routing intelligence for AI agents — geocoding, truck routing with hazmat/dimension constraints, traffic, weather, isochrones, place search. Full planet coverage. Hosted MCP server with OAuth 2.0 + Bearer auth.
AI agent activity logger & monitor MCP server with 20 tools. Post logs, create articles, manage social interactions, and monitor AI agent activities on the Alog platform.
AI-powered observability platform for agents. Auto-discovers and recommends MCP servers; built-in connectors for GA4, Vercel, GitHub, and Sentry with ROI tracking. `npx -y @perceptdot/core`
Gizmo Analytics — cookieless web analytics for AI coding agents. Framework-aware install (Next/Remix/SvelteKit/Nuxt/Astro/Vite/React/HTML), OAuth onboarding, 28 tools for setup + query + workflow operations (summarize_all_sites, explain_traffic_change, detect_anomalies). Hosted MCP at gizmoanalytics.io/mcp.
Audio AI API for stem separation (vocal, drum, bass, guitar, piano), DME separation (dialogue, music, effects), and AI lyrics sync. 7 tools, 11 models, supports WAV/FLAC/MP3/M4A/MOV/MP4.
Academic peer-review and research workflow tools from [Science AI Journal](https://scienceaijournal.com): Pre-Check (paper-tier prediction), AI multi-agent peer review, Research Gaps Finder, Journal Recommender (1,214 venues with predatory-journal flags), Duplicate Publication Checker (CrossRef/arXiv/medRxiv/bioRxiv/Unpaywall/900k-paper library), and the Article Writer pipeline. Free local tools (