What is BestMCPServers?

BestMCPServers is a free MCP server directory with MCP security guides, security tools, and the MCP Security Audit Pack for production setups.

Are the tools free to use?

Yes. The MCP directory, guides, and free tools remain available. The MCP Security Audit Pack is the paid upgrade for approval-ready security review.

Free MCP directory + security guides + audit pack

Browse free MCP servers, then audit risky setups before production.

BestMCPServers keeps MCP server discovery free, adds practical security guides and tools, and points production setups to the MCP Security Audit Pack for permission scoring, prompt-injection review, and rollout gates.

Browse free MCP servers Audit an MCP setup

Directory stays freeBrowse servers, categories, and client-specific MCP setup pages.

Security comes nextUse guides and tools before adding production access.

Audit pack is the upgradeScore permissions, test prompt injection, and document rollout gates.

MCP Directory

Browse servers as security-reviewed building blocks

The directory remains the free library for choosing MCP servers before you review permissions, secrets, prompt-injection exposure, and rollout controls.

MCP Server Directory →MCP Servers for Claude Code →MCP Servers for Cursor →MCP Servers for Codex →GitHub MCP Server →Filesystem MCP Server →Browser MCP Servers →MCP Server Security →

Browse MCP Servers by Category

20 servers

Filesystem

Secure file operations with configurable access controls.

ClaudeCursorGeneric

npx -y @modelcontextprotocol/server-filesystem /path/to/allowed/dir

GitHub

DevTools

Repository management, file operations, and search.

ClaudeCursorGeneric

npx -y @modelcontextprotocol/server-github

PostgreSQL

Database

Read-only database access with schema inspection.

ClaudeCursorGeneric

npx -y @modelcontextprotocol/server-postgres postgresql://localhost/mydb

SQLite

Database

SQLite database interaction and querying.

ClaudeCursorGeneric

npx -y @modelcontextprotocol/server-sqlite /path/to/database.db

Puppeteer

Browser

Browser automation and web scraping capabilities.

ClaudeCursorGeneric

npx -y @modelcontextprotocol/server-puppeteer

Brave Search

Web

Web and local search using Brave Search API.

ClaudeCursorGeneric

npx -y @modelcontextprotocol/server-brave-search

Fetch

Web

Fetch any URL and extract content as markdown.

ClaudeCursorGeneric

npx -y @modelcontextprotocol/server-fetch

Slack

Communication

Send and read Slack messages across channels.

ClaudeCursorGeneric

npx -y @modelcontextprotocol/server-slack

Google Drive

Cloud

Access and search Google Drive files and documents.

ClaudeCursorGeneric

npx -y @modelcontextprotocol/server-google-drive

Sequential Thinking

AI/LLM

Dynamic problem-solving with structured thought chains.

ClaudeCursorGeneric

npx -y @modelcontextprotocol/server-sequential-thinking

AWS KB Retrieval

Cloud

Retrieve information from AWS Knowledge Base.

ClaudeCursorGeneric

npx -y @modelcontextprotocol/server-aws-kb-retrieval

Sentry

DevTools

Error tracking and performance monitoring integration.

ClaudeCursorGeneric

npx -y @modelcontextprotocol/server-sentry

Redis

Database

Redis operations including read, write, and search.

ClaudeCursorGeneric

npx -y @modelcontextprotocol/server-redis

Everything

DevTools

Reference server demonstrating all MCP features.

ClaudeCursorGeneric

npx -y @modelcontextprotocol/server-everything

Firecrawl

Web

Scrape and convert any website to LLM-ready markdown.

ClaudeCursorGeneric

npx -y mcp-server-firecrawl

Browserbase

Browser

Cloud browser automation and session management.

ClaudeCursorGeneric

npx -y @browserbasehq/mcp-server-browserbase

Notion

Communication

Read and write Notion pages and databases.

ClaudeCursorGeneric

npx -y @notionhq/notion-mcp-server

Linear

Communication

Project management and issue tracking integration.

ClaudeCursorGeneric

npx -y @linear/mcp-server

Vercel

Cloud

Manage Vercel deployments and projects.

ClaudeCursorGeneric

npx -y @vercel/mcp-server

Playwright

Browser

End-to-end testing and browser automation.

ClaudeCursorGeneric

npx -y @playwright/mcp-server

Next: secure the stack

Do not stop at server discovery

Review filesystem, network, shell, database, browser, and secret access before connecting an MCP server to production systems.

Audit an MCP setup

Resources

AI coding, prompt, PRD, and utility pages remain available

These secondary resources stay indexable, but the primary site path now starts with the MCP Directory and security handoff.

Open AI coding resources Browse free tools

Featured workflow packs

MCP Security Audit Pack, then secondary workflow packs

The flagship upgrade is the MCP Security Audit Pack. Other workflow packs remain available as secondary implementation resources for AI builders.

Claude CodeLow setup

MCP Security Audit Pack

A high-trust asset pack for permission scoring, prompt-injection review, rollout gates, and safe MCP adoption.

Outcome: You need a repeatable decision package before giving an AI agent powerful tools in production.

Saves 2–6 hours per toolchain approval.

Claude CodeLow setup

Claude Code Repo Onboarding Pack

Understand an unfamiliar repo, choose the right MCP stack, and make the first safe change.

Outcome: You need to add a feature or fix a bug in a repo you did not write, without breaking auth, billing, deployment, or data flows.

Saves 4–8 hours per unfamiliar repo onboarding.

CursorLow setup

Cursor Full-Stack Feature Pack

Ship a full-stack feature with repo context, docs, browser QA, and deployment checks.

Outcome: You need to add a customer-visible feature and verify it across UI, API, billing, analytics, and SEO.

Saves 3–6 hours per feature sprint.

OpenAI CodexLow setup

OpenAI Codex PR Review Pack

Review, fix, and merge PRs with targeted MCP context instead of broad code reading.

Outcome: You have a PR that might work, but you need risk review, tests, security checks, and a merge decision quickly.

Saves 2–5 hours per complex PR review.

Claude CodeLow setup

Claude Desktop Production MCP Pack

Configure Claude MCP access with least privilege, secrets discipline, and rollback notes.

Outcome: You want Claude to work with real project files and tools, but you need safe boundaries.

Saves 2–4 hours per secure setup.

HermesMedium setup

Hermes Solo SaaS Command Center Pack

Run a small AI team across product, code, content, QA, deployment, and evidence reporting.

Outcome: You need a front-office agent to route code, content, QA, growth, and deployment tasks without losing accountability.

Saves 5–10 hours per launch cycle.

How it works

Directory as library. Workflows as product.

Browse the free directory

Start with the MCP server category, client, and access boundary you actually need.

Review security guidance

Check permissions, secrets, prompt-injection exposure, and production rollout risk before installing.

Audit the MCP setup

Use the MCP Security Audit Pack when the setup needs approval-ready worksheets, scorecards, and rollout gates.

Security & permissions

Review MCP risk before production access

Use free security guides and tools to define least-privilege scopes, review prompt-injection exposure, and decide whether the setup needs an audit-ready package.

Audit an MCP setup Review MCP security guide

Security workflow

MCP Security Audit Pack

Download a concrete audit worksheet, permission scorecard, and rollout checklist before enabling production MCP access.

Open resource →Security workflow

Best AI Agent Workflow Tools

Compare coding CLIs, planning loops, website agents, and MCP workflow review tools.

Open resource →Security workflow

AI Agent Workflow Best Practices

Define workflow contracts, acceptance evidence, approval gates, and Pro-ready implementation packs.

Open resource →Security workflow

Agent Permission Builder

Generate a read/write/action permission plan with approval gates and risk levels.

Open resource →Security workflow

AI Sovereignty Implementation

Map private data, model, tool, credential, and evidence boundaries before agent rollout.

Open resource →Security workflow

AI Search Visibility Checker

Check whether crawler, sitemap, schema, and page signals make your agent content discoverable.

Open resource →Security workflow

SEO Rapid Index Checker

Triage whether a just-published page has the crawl, canonical, sitemap, and internal-link signals needed for faster index pickup.

Open resource →Security workflow

AI CAD Agent Integration Watchlist

Track AI CAD as a free trend topic before promoting it into paid workflow packs.

Open resource →Security workflow

MCP Server Security Checklist

Review tools, credentials, prompt-injection risk, approvals, monitoring, and launch evidence.

Open resource →

Pricing

Pick the workflow depth you need now

Transparent MVP pricing for individual AI builders. No unimplemented team or enterprise promises.

Builder Pack

$9.99 lifetime

Secondary workflow assets for validating one concrete AI coding workflow.

✓ Claude Code Repo Onboarding
✓ Cursor Full-Stack Feature
✓ OpenAI Codex PR Review
✓ Copy-ready MCP stack recommendations

Start Builder Pack

Recommended

Pro

$19/mo

Best for builders who need the MCP Security Audit Pack plus repeated repo, QA, and launch workflows.

✓ Full workflow library across Claude Code, Cursor, Codex, Gemini CLI, and Hermes
✓ Pro implementation checklists and acceptance steps
✓ MCP security audit and production setup workflows
✓ Lifetime Builder access and Pro unlocks use the same account path

Start Pro

Compare plans on the pricing page →

Free builder tools

Use the free tools, then upgrade the workflow

Calculators, stack builders, config generators, PRD templates, agents, prompts, and guides stay free. Use them to scope the job; Builder and Pro packs turn the output into repeatable implementation workflows.

Browse all free tools Turn this into Pro

Design agent workflows

Secondary resources for choosing the CLI, planning loop, website agent, or MCP stack after the MCP directory path is clear.

Agentic AI Coding Tools Directory→AI Coding Tools Finder→Best AI Agent Workflow Tools→Workflow Pack Library→Agent Evaluation Framework→

Plan AI cost & pricing

Validate the numbers before you buy or build the workflow.

AI Cost Calculator→Model Routing Savings Calculator→AI SaaS Pricing Calculator→

Build an MCP stack

Generate configs, env templates, and safety checklists before turning them into a repeatable pack.

MCP Stack Builder→MCP Server Config Generator→Claude Desktop Config Generator→Cursor MCP Config Generator→MCP Env Template Generator→MCP Security Checklist Generator→

Plan products and agents

Scope the product, agent, prompt, or guide before upgrading the implementation workflow.

AI PRD Generator→AI Product Manager→AI Agent Library→Prompt Library→Guides→

Secure and audit agents

Move from free MCP discovery into permission checks, security guides, and the audit pack before turning an agent workflow loose.

Agent Permission Builder→MCP Security Audit Pack→AI Search Visibility Checker→SEO Rapid Index Checker→MCP Server Security Checklist→Agent Permission Builder Guide→AI Search Visibility Checker Guide→Agent Security Guide→

FAQ

Straight answers for the MVP homepage

Is BestMCPServers still a directory?

Yes. The MCP Directory remains free and indexable. The homepage now leads with free MCP discovery, then points security-sensitive setups to guides, tools, and the MCP Security Audit Pack.

What changed in the positioning?

BestMCPServers is positioned around one primary path: Free MCP Directory -> MCP Security Guides/Tools -> MCP Security Audit Pack.

Are these workflow packs real products?

The public pages describe the actual pack structure already in the site: use case, MCP stack, workflow steps, saved time, prompts, config guidance, and safety checks.

Do you claim team seats or unlimited usage?

No. The homepage intentionally avoids unimplemented Team, Enterprise, Unlimited, and save-server claims.

Which plans are available now?

Builder Pack is $9.99 lifetime for the first workflow packs. Pro is $19/mo for the broader workflow library and Pro implementation checklists.

Can I still browse MCP servers for free?

Yes. Directory, guides, and free developer tools stay available as public resources.

Which tools are covered first?

The MVP highlights Claude Code Repo Onboarding, Cursor Full-Stack Feature, OpenAI Codex PR Review, Claude Desktop Production MCP, Hermes Solo SaaS Command Center, and MCP Security Audit.