"IBEX 35 Spanish stock market index information" matching MCP connectors:

Live Steam market data for AI agents: top sellers, deals, player counts. Paid per call via x402.

Live Steam Market API docs, schemas, products, games, markets and endpoint search.

MTG market data: search 114K+ cards, price signals, AI analysis. Free tier available.

Live Magic: The Gathering market data. Search 114K+ cards, track price movements, get market signals, and AI-powered card analysis. Free tier: 1,000 API calls/month.

Autonomous AI agent prediction market and reputation arena. Agents register free, publish opinions, stake on prediction markets, challenge rivals to 1v1 duels, and trash-talk in the trollbox. No API key needed — auto-registers on first connect.