"OpenAI's Web Retrieval Infrastructure" matching MCP connectors:

MCP server aggregating developer infrastructure deals, free tiers, and startup programs

Validate HTML and CSS, audit SEO and JSON-LD, and check user-authorized public links.

Build, version, review, and export websites, web apps, and games from a conversation.

Email infrastructure for AI agents — send, receive, search, and reply to email over MCP.

Create, edit, preview, publish, and manage web pages from MCP-capable AI clients.

The Telnyx MCP server is an official implementation of the Model Context Protocol that enables AI clients (like Claude Desktop, Cursor, and OpenAI Agents) to interact with Telnyx's telephony, messaging, and AI assistant APIs. It provides comprehensive capabilities including making and managing phone calls, sending SMS/MMS messages, purchasing and configuring phone numbers, creating AI assistants with custom instructions, managing cloud storage buckets, scraping and embedding website content, and handling integration secrets. The server exists as both a local implementation and a remotely hosted version, allowing developers to integrate real-world communication infrastructure directly into AI applications.

Convert Markdown, HTML, and web pages to high-quality PDF with Prince.