MCP Server Directory

Structured directory of Model Context Protocol servers for AI agents. Each entry includes GitHub repo, install command, and available tools.

MCP (Model Context Protocol) is the standard for connecting AI agents to external tools. All servers listed are open-source and npm-installable.

Brave Search MCP

Web search via Brave Search API. Returns structured results with snippets and URLs.

brave_web_searchbrave_local_search

GitHub: anthropics/brave-search-mcpnpx @anthropic/mcp-brave-search

Filesystem MCP

Read, write, and manage files on the local filesystem. Secure path restrictions.

read_filewrite_filelist_directory

GitHub: modelcontextprotocol/filesystem-servernpx @modelcontextprotocol/server-filesystem

GitHub MCP

Manage repos, issues, PRs, and search code via GitHub API.

create_issuesearch_reposget_file_contents

GitHub: modelcontextprotocol/github-servernpx @modelcontextprotocol/server-github

Postgres MCP

Query Postgres databases. Read-only mode available for safety.

querylist_tablesdescribe_table

GitHub: modelcontextprotocol/postgres-servernpx @modelcontextprotocol/server-postgres

Puppeteer MCP

Browser automation. Navigate, click, screenshot, and extract content.

navigateclickscreenshotextract

GitHub: modelcontextprotocol/puppeteer-servernpx @modelcontextprotocol/server-puppeteer

Slack MCP

Send messages, list channels, and search Slack history.

send_messagelist_channelssearch_messages

GitHub: modelcontextprotocol/slack-servernpx @modelcontextprotocol/server-slack

Memory MCP

Persistent knowledge graph for agents. Store and retrieve entities and relations.

create_entitiessearch_nodesopen_nodes

GitHub: modelcontextprotocol/memory-servernpx @modelcontextprotocol/server-memory

Fetch MCP

Fetch web content and convert to markdown. Handles HTML, PDF, and images.

fetchfetch_markdown

GitHub: modelcontextprotocol/fetch-servernpx @modelcontextprotocol/server-fetch

Sequential Thinking MCP

Multi-step reasoning with thought chains. Dynamic reflection and hypothesis revision.

sequentialthinking

GitHub: modelcontextprotocol/sequential-thinking-servernpx @modelcontextprotocol/server-sequential-thinking

Tavily Search MCP

AI-optimized web search. Returns cited, structured results perfect for RAG.

tavily_searchtavily_extract

GitHub: tavily-ai/tavily-mcpnpx tavily-mcp

Exa Search MCP

Semantic search. Content-based neural search, not keyword matching.

web_searchget_contents

GitHub: exa-labs/exa-mcp-servernpx exa-mcp-server

Firecrawl MCP

Turn entire websites into LLM-ready markdown. Crawl, scrape, extract.

scrape_urlcrawl_websitemap_website

GitHub: mendableai/firecrawl-mcp-servernpx firecrawl-mcp

Browserbase MCP

Headless browser with stealth mode. Cloud-based, no local Chrome needed.

create_sessionnavigatescreenshotclick

GitHub: browserbase/mcp-servernpx @browserbasehq/mcp

Supabase MCP

Manage Supabase projects. Tables, auth, edge functions, storage.

list_tablesquerymanage_auth

GitHub: supabase-community/supabase-mcpnpx @supabase/mcp-server-supabase

Resend MCP

Send emails from your agent. React email templates, tracking, and analytics.

send_emailget_email_status

GitHub: resend/mcp-servernpx @resend/mcp

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