✓ Quick Answer — Top 10 MCP Servers (2026)

GitHub MCP — repos, PRs, issues, code search (remote HTTP)
Supabase MCP — Postgres, Auth, Storage (remote SSE)
Stripe MCP — payments, customers, invoices (remote HTTP)
Notion MCP — read/write pages and databases (remote HTTP)
Figma MCP — design files, components, comments (remote HTTP)
Linear MCP — issues, projects, cycles (remote HTTP)
Slack MCP — messages, channels, users (remote HTTP)
Sentry MCP — errors, releases, performance (remote HTTP)
Playwright MCP — browser automation, scraping (local stdio)
Filesystem MCP — read/write local files (local stdio)

Full catalog of 70+ servers below. Try any of them instantly in the online MCP inspector — paste the URL and explore tools, prompts and resources in seconds.

📖 TL;DR

25+ remote HTTP servers you can connect with just a URL — Supabase, GitHub, Stripe, Notion, Figma, Sentry, Atlassian, HubSpot, Linear, Slack, Neon, Vercel, and more
70+ total servers across 11 categories covering databases, dev tools, AI memory, monitoring, automation, cloud, payments, design, and SEO
Ready-to-use configs for Claude Desktop, Cursor, and Claude Code

This is a curated list of the best MCP (Model Context Protocol) servers for AI development in 2026. Each server has been selected based on active maintenance, documentation quality, and community adoption. Updated April 2026 — the MCP ecosystem has exploded: 15+ servers that were local-only have gone remote with HTTP endpoints, Sentry and Neon launched production remote servers, Atlassian is migrating from SSE to Streamable HTTP, and the total count now exceeds 70 servers across 11 categories.

Remote HTTP Servers — Connect with Just a URL

These servers offer hosted HTTP endpoints you can connect to without any local installation. The remote MCP ecosystem has grown rapidly in 2026 — from 16 servers in January to 25+ by April, as major platforms like Atlassian, HubSpot, Linear, Slack, Sentry, Neon, and Vercel all launched remote endpoints.

🚀 What's new since Feb 2026: Sentry and Neon launched remote servers. Atlassian, HubSpot, Linear, Slack, and Vercel all moved from STDIO-only to remote HTTP endpoints. Atlassian is deprecating SSE by June 30, 2026 in favour of Streamable HTTP.

Server	URL	Capabilities
Supabase	`https://mcp.supabase.com/mcp`	Database, auth, storage, realtime
GitHub	`https://api.githubcopilot.com/mcp/`	Repos, issues, PRs, workflows
Notion	`https://mcp.notion.com/mcp`	Pages, databases, workspaces (OAuth)
Stripe	`https://mcp.stripe.com`	Payments, subscriptions, invoices (OAuth)
Figma	`https://mcp.figma.com/mcp`	Design-to-code, tokens, FigJam
Sentry ✨ New	`https://mcp.sentry.dev/mcp`	Error tracking, issues, performance (OAuth)
Atlassian ✨ Now Remote	`https://mcp.atlassian.com/v1/mcp`	Jira issues, Confluence pages, Compass
HubSpot ✨ Now Remote	`https://mcp.hubspot.com`	CRM contacts, deals, pipelines (OAuth)
Linear ✨ Now Remote	`https://mcp.linear.app/mcp`	Issues, projects, cycles, teams (OAuth)
Slack ✨ Now Remote	`https://mcp.slack.com/mcp`	Channels, messages, search (OAuth)
Neon ✨ New	`https://mcp.neon.tech/mcp`	Serverless Postgres, branching, migrations (OAuth)
Vercel ✨ Now Remote	`https://mcp.vercel.com`	Deployments, logs, environments (OAuth)
Cloudflare	`https://mcp.cloudflare.com/mcp`	Workers, KV, R2 storage, DNS
Monday.com	`https://mcp.monday.com/mcp`	Boards, items, projects
Exa ✨ Now Remote	`https://mcp.exa.ai/mcp`	AI-powered semantic web search
Ahrefs	`https://api.ahrefs.com/mcp/mcp`	Backlinks, keywords, SEO
Semrush	`https://mcp.semrush.com/v1/mcp`	SEO data, traffic, competitors
PayPal	`https://mcp.paypal.com/http`	Invoices, payments, transactions
Cashfree	`https://mcp.cashfree.com/mcp`	Payment gateway, payouts, KYC
Amplitude	`https://mcp.amplitude.com/mcp`	Product analytics, user journeys, A/B testing
Asana	`https://mcp.asana.com/mcp`	Projects, tasks, timelines, team management
Box	`https://mcp.box.com/mcp`	Enterprise file storage, metadata, sharing
Clay	`https://mcp.clay.com/mcp`	Data enrichment, lead lists, CRM sync
Hex	`https://mcp.hex.tech/mcp`	Data notebooks, analytics, interactive charts
Salesforce	`https://mcp.salesforce.com/mcp`	CRM, leads, opportunities, contacts, reports
Context7	`https://mcp.context7.com/mcp`	Live library docs injected into AI prompts

✅ Tip: Copy any URL above and paste it into MCP Playground to test the server instantly — no install needed.

Database Servers

Server	Description	Transport
Supabase	Database, auth, storage, realtime	HTTP
PostgreSQL	Direct database access and queries	STDIO
MongoDB	Document database integration	STDIO
ClickHouse	Fast analytical database queries	STDIO
Redis	Caching and data structures	STDIO
SQLite	Local database queries	STDIO

Developer Tools

Server	Description	Transport
GitHub	Repos, issues, PRs, workflows, security	HTTP
GitLab	Repository and CI/CD integration	STDIO
Playwright	Browser automation and testing — #1 on GitHub with 12K+ stars	STDIO
Puppeteer	Headless Chrome automation	STDIO
Filesystem	Local file read/write operations with granular permission controls	STDIO
Chrome DevTools	Debug web pages, inspect DOM/CSS	STDIO
Context7 ✨ New	Injects live, version-specific library docs into AI prompts — add "use context7" to any prompt	HTTP
Apidog	Access API specs directly — generate accurate code from OpenAPI definitions	STDIO

AI Tools & Memory

These servers extend AI capabilities with persistent memory, advanced reasoning, and real-time search — essential for building agents that remember context across sessions.

Server	Description	Transport
Memory ✨ New	Persistent knowledge graph — stores entities, observations, and relationships across sessions. Built by Anthropic.	STDIO
Sequential Thinking ✨ New	Guides Claude through step-by-step reasoning chains — ideal for architectural decisions and complex debugging.	STDIO
Perplexity ✨ New	Real-time AI-powered search with citation-rich results — great for research-heavy agent workflows.	STDIO

Monitoring & Observability

Track errors, query metrics, and manage incidents — these servers connect AI to your monitoring stack.

Server	Description	Transport
Sentry	Error tracking, issue triage, performance monitoring	HTTP
Datadog	Metrics, logs, traces, and monitor management	STDIO
Grafana	Dashboards, panels, alerts, and data sources	STDIO
New Relic	APM, errors, and infrastructure metrics	STDIO
PagerDuty	Incidents, on-call schedules, alert policies	STDIO

Productivity & Project Management

Server	Description	Transport
Notion	Pages, databases, workspaces	HTTP
Monday.com	Boards, items, project management	HTTP
Asana	Turn conversations into projects — tasks, timelines, and team assignments that sync automatically	HTTP
Linear	Issue tracking, project management	HTTP
Slack	Messages, channels, search, team communication	HTTP
Atlassian	Jira issues, Confluence pages	HTTP
HubSpot	CRM contacts, deals, pipelines, email sequences, and marketing automation	HTTP
Google Drive	File access and management	STDIO
Google Calendar	Events and scheduling	HTTP

Payments & E-Commerce

Server	Description	Transport
Stripe	Payments, subscriptions, invoices	HTTP
PayPal	Invoices, payments, transactions	HTTP
Cashfree	Payment gateway, payouts, KYC	HTTP
Shopify	Products, cart, checkout	HTTP

Cloud & Infrastructure

Server	Description	Transport
AWS	S3, Lambda, EC2, DynamoDB, CloudWatch	STDIO
Cloudflare	Workers, KV, R2 storage, DNS	HTTP/STDIO
Vercel	Deployments, logs, environments	HTTP
Docker	Container management	STDIO
Kubernetes	Cluster management	STDIO

Automation & Workflows ✨ New

Connect AI to your automation pipelines. These servers let Claude trigger workflows, pass data between apps, and orchestrate multi-step processes without code.

Server	Description	Transport
Zapier	Trigger 7,000+ app integrations — connect Claude to Gmail, Sheets, Salesforce, and thousands more	HTTP
n8n	Self-hosted workflow automation — build complex agent pipelines with visual node editor	HTTP
Clay	Data enrichment, lead research, and CRM pipeline automation powered by 75+ data sources	HTTP

Design & Creative

Server	Description	Transport
Figma	Design-to-code, tokens, FigJam	HTTP
ElevenLabs	Text to speech, voice cloning	STDIO
Canva	Design creation, templates	STDIO

SEO & Analytics

Server	Description	Transport
Ahrefs	Backlinks, keywords, traffic analysis, competitor research	HTTP
Semrush	SEO data, traffic analytics, competitor intelligence	HTTP
Amplitude	Product analytics, funnel analysis, user journeys, A/B test results — renders interactive charts in Claude	HTTP
Google Analytics	Website traffic, conversions, audience reports	STDIO

Search & Data

Server	Description	Transport
Brave Search	Privacy-focused web search with no tracking	STDIO
Exa	AI-powered semantic search — finds concepts, not just keywords	HTTP
Tavily	Search API purpose-built for AI agents — real-time web + filtering	STDIO
Fetch	Web page fetching and content extraction	STDIO
Perplexity ✨ New	AI-native search with cited answers — ideal for research-heavy agent workflows	STDIO

Quick Setup Example

Add remote MCP servers to your Claude Desktop, Cursor, or Claude Code config. The HTTP servers listed above require no local installation — just add the URL.

Claude Desktop / Cursor

{
 "mcpServers": {
 "supabase": {
 "url": "https://mcp.supabase.com/mcp"
 },
 "github": {
 "type": "http",
 "url": "https://api.githubcopilot.com/mcp/"
 },
 "context7": {
 "type": "http",
 "url": "https://mcp.context7.com/mcp"
 },
 "memory": {
 "command": "npx",
 "args": ["-y", "@modelcontextprotocol/server-memory"]
 },
 "sequential-thinking": {
 "command": "npx",
 "args": ["-y", "@modelcontextprotocol/server-sequential-thinking"]
 }
 }
}

Claude Code (~/.claude.json)

{
 "mcpServers": {
 "supabase": {
 "url": "https://mcp.supabase.com/mcp"
 },
 "github": {
 "url": "https://api.githubcopilot.com/mcp/"
 },
 "context7": {
 "url": "https://mcp.context7.com/mcp"
 },
 "memory": {
 "command": "npx",
 "args": ["-y", "@modelcontextprotocol/server-memory"]
 }
 }
}

Getting Started

Claude Desktop Setup Guide — Configure MCP servers in Claude
Cursor IDE Setup Guide — Configure MCP servers in Cursor
MCP Playground — Test any server instantly online
MCP Registry — Browse 10000+ MCP servers

Ready to test these MCP servers?

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Frequently Asked Questions

What are MCP servers?+

MCP (Model Context Protocol) servers are integrations that allow AI assistants like Claude and Cursor to connect to external tools, databases, and APIs through a standardized protocol.

What's the difference between HTTP and STDIO transport?+

HTTP/SSE: Remote servers accessible over the internet. Can be tested instantly with MCP Playground.
STDIO: Local servers that run on your machine. Faster performance and work offline.

Are these MCP servers free to use?+

Most MCP servers are free and open source. Some require accounts or API keys from the underlying service (e.g., Stripe account for Stripe MCP).

How do I test an MCP server?+

For HTTP servers, use MCP Playground — just paste the URL and connect. For STDIO servers, install them locally first.

Can I use multiple MCP servers at once?+

Yes! Add each server as a separate entry in your configuration. Your AI assistant will have access to all tools from all connected servers.

What are MCP Apps launched in January 2026?+

On January 26, 2026, Anthropic launched MCP Apps — an extension to the Model Context Protocol that lets MCP servers render interactive UIs (dashboards, forms, charts) directly inside Claude's chat window. Launch partners include Amplitude, Asana, Box, Canva, Clay, Figma, Hex, Monday.com, Slack, and Salesforce. This means you can build charts in Amplitude or update Asana tasks without leaving Claude.

What is Context7 MCP and why is it useful?+

Context7 is a remote MCP server that fetches live, version-specific documentation from official library sources and injects it into your AI prompts. Just add "use context7" to any prompt and Claude gets accurate, up-to-date code examples for React, Next.js, Vue, and hundreds of other frameworks — eliminating hallucinated APIs.

What are the Memory and Sequential Thinking MCP servers?+

Memory: An official Anthropic server that maintains a persistent knowledge graph of entities and relationships across conversations — so Claude can remember context between sessions.

Sequential Thinking: Guides Claude through structured reasoning chains, ideal for architectural decisions, debugging, and multi-step problem solving. Both are installed via npx.

🤖 Test any of these servers with AI — in your browser

MCP Agent Studio lets you paste any MCP server URL and have a real AI conversation that drives its tools — Claude, GPT, Gemini, DeepSeek and 10+ more. No install, no API keys, free credits on sign-up.