Hispanic Legacy MCP server

What it does

A hosted MCP server that provides curated knowledge about Spain's contributions to science, exploration, and culture, with every claim backed by registered sources and confidence scores. It serves researchers, historians, and AI agents who need sourced information on topics like the Balmis expedition, cartography, botany, mining, and the historiography of the Black Legend.

• Find sourced answers to specific historical questions, such as how the smallpox vaccine was transported across the Atlantic in 1803, with confidence levels and citations.
• Search the knowledge graph for entities and relationships related to Spanish science and exploration, retrieving both the objects themselves and their connected neighbors in the graph.

Tools this server exposes

Tool	Does
get_overview	Returns corpus statistics including object counts by type, published topics, and freshness information.
search	Full-text search over the knowledge graph with relevance scores and field-level match information.
answer	Answers a question using the corpus, returning matched objects with claims, sources, and confidence values.
get_entity	Fetches a single knowledge object by id, including all its claims and their source citations.
get_topic	Lists all knowledge objects carrying a specific topic tag.
get_related	Returns graph neighbors of an object, showing outgoing and incoming relations with their types.
get_sources	Returns the full source registry, or just the sources cited by a specific object.
get_latest	Returns the most recently verified knowledge objects as a freshness signal.

Before you enable it

An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.