"Using Cursor AI to Automate Development of a Flutter Dating App" matching MCP connectors:

Public Instagram data for agents: profiles, posts, reels, comments, hashtags, ads, reel transcripts. Hosted MCP, no Meta app. $5/1k credits; 25 free.

Trading-strategy lab: draft rule-based signals and strategies, validate them, and backtest them against historical one-minute data and buy-and-hold, directly from Claude, ChatGPT or any MCP client. Hosted by Singular Labs; sign in with a Singular Labs account.

AI songwriting studio: lyrics, Suno prompts, cover art, lyric and music videos, release planning.

Daily ML stock signals for 4,000+ US stocks, screening, company data and a portfolio optimizer.

Marketing and ecommerce data for LATAM brands: Meta, Google, TikTok, VTEX, Tiendanube, MercadoLibre

Reddit audience data for AI assistants: subreddit growth, best time to post, brand mentions.