Exa MCP Server adds web search and public-page fetching to AI assistants. Its hosted endpoint can be connected through compatible remote-MCP clients without running a server. Anonymous use is rate-limited, while higher limits and research tools have separate authentication and cost boundaries.
MCP Servers
Connect agents to tools and data through the Model Context Protocol
MCPHub is a self-hosted gateway between AI clients and multiple MCP servers, combining endpoint aggregation, group routing, access control, credential isolation, runtime logs, and optional vector-based smart routing.
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.
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.
Runpod MCP server is the official control-plane MCP server for managing Pods, Serverless endpoints, templates, network volumes, and related cloud resources over hosted HTTP or local stdio.




