MCP Servers

Connect agents to tools and data through the Model Context Protocol

MCP

Firecrawl MCP Server

firecrawl/firecrawl-mcp-server
Search & crawling★ 7.2k

Provides web scraping, search, content extraction, and batch processing tools to MCP clients.

stdioLocalClaude CodeCursor
MCP

Notion MCP Server

makenotion/notion-mcp-server
Docs & knowledge★ 4.6k

Notion's official MCP server, using an internal integration token to let agents read and work with authorized pages and databases.

stdioLocalClaude CodeCodex
MCP

agent-device

callstack/agent-device
Developer tools★ 4.5k

Callstack's cross-platform app automation toolkit drives mobile, TV, web, and desktop apps through a stdio MCP server, CLI, and typed TypeScript API while collecting screenshots, logs, network, and performance evidence.

stdioLocalCodexClaude Code
MCP

Stripe MCP Server

stripe/ai#tools/modelcontextprotocol
Productivity★ 1.8k

Stripe MCP Server lets agents search Stripe documentation and manage customers, products, prices, payment links, invoices, refunds, subscriptions, and disputes within Restricted API Key permissions.

Streamable HTTPstdioClaude DesktopGemini CLI
MCP

MongoDB MCP Server

mongodb-js/mongodb-mcp-server
Databases★ 1.1k

MongoDB's official MCP server for inspecting schemas, running queries, and assisting with database operations, including a read-only mode.

stdioLocalClaude CodeCodex
MCP

Secure MCP Tunnel client

openai/tunnel-client
Security★ 369

OpenAI's self-hosted client for connecting private or localhost MCP servers to ChatGPT, Codex, the Responses API, and AgentKit through Secure MCP Tunnel without exposing the MCP listener to the public internet.

stdioStreamable HTTPChatGPTCodex