"MCP servers that support SSE connections" matching MCP connectors:

TubeGradeAOAuth

com.tubegrade

YouTube research for AI assistants: channel and video stats, transcripts and comments, outlier videos that beat their channel's average, viral title formats, keyword ideas, similar thumbnails and channels, YouTube rankings and competitor tracking.

Hosted MCP server for Retro Diffusion. Generate authentic, grid-aligned pixel art — sprites, characters, animations, and tilesets — from Claude, Cursor, VS Code, Windsurf, or any MCP client. 90+ styles, free cost estimation, pay-per-generation with no subscription and credits that never expire.

MCP server that delivers up-to-date Bitrix24 REST API documentation.