"Semantic Scholar" matching MCP servers:

A YouTube MCP server that enables AI agents to search videos, fetch transcripts, comments, and channel info, with optional API key for extra features and local semantic search via corpora.

Enables AI agents to search videos, retrieve metadata and transcripts, pinpoint exact moments via hybrid semantic search, and conduct multi-video research with timestamp deep links—all without YouTube API keys.

MCP server to fetch xkcd comics (latest, random, by number, search) and display them with rich in-chat previews via the official JSON API and explainxkcd semantic search.

A small MCP server that scrapes and returns semantic event data from configured sources, supporting tools to list sources, validate scrapers, and retrieve events by time period or date.

Connects Claude and other MCP clients to VideoDB, enabling video upload, indexing, semantic search, clipping, and streaming directly from a conversation. OAuth-secured and deployable to Vercel with zero infrastructure.

Provides tools for searching YouTube videos, retrieving transcripts, and performing semantic search over video content.

A Model Context Protocol server that enables searching YouTube videos, retrieving and storing transcripts, and performing semantic search over video content without using the official YouTube API.