"A task management app for scheduling appointments" matching MCP connectors:

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.

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.