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

ITIS (Integrated Taxonomic Information System) MCP.

Catalogue of Life — global taxonomic index of known species (~2.2M accepted names)

GBIF MCP — wraps the Global Biodiversity Information Facility API v1 (free, no auth)

Claims-grounded provider, market, and KOL intelligence for healthcare AI agents via Alpha Sophia