MCP Registry
Browse the complete directory of MCP servers. Search by name, description, or filter by category.
Social Content MCP Server
MCP server for social media and content platform data. Extract Reddit posts and comments, discover podcast episodes, and monitor social media trends. Analyze community discussions and track content engagement across platforms. Built on Apify cloud with Streamable HTTP transport. Connect via: https://nexgendata--social-content-mcp-server.apify.actor/mcp
SentimentAlpha.ai
Grok-powered real-time X/Twitter narrative and sentiment analysis for ANY topic. Returns structured JSON with sentiment scores (-1.0 to +1.0), narrative velocity (0-100), top trending narratives with strength scores, key influencer positions, and contrarian signals. Covers crypto, stocks, macro events, brands, tech, politics, culture — anything discussed on X/Twitter. Live search via Grok API — real-time, not historical or scraped. Pay-per-query via x402 micropayments on Base USDC (0.005 USDC/query). MCP-native discovery. Sub-second cached responses, 2-5s fresh. Free preview endpoint for agent evaluation.