Data as of 2026-11-11 13:34 UTC. Checks last ran 2026-11-11 13:34 UTC.

ExpoPortal SPARQL MCP server

All services · Ontology portals

✓ Operational

A Model Context Protocol server that lets AI assistants query ExpoPortal's ontology metadata read-only.

Last 90 days

No data yet.

What we check

• The MCP server lists its four tools, through public DNS and on each node.
• A full MCP handshake works, the server names itself, and the session it hands out can list the tools.
• The run_sparql tool executes a count of ontologies and returns the portal's full number.
• The resolve_ontology tool finds AOPO, the Adverse Outcome Pathways Ontology.
• Requests from a foreign web origin are refused, while the old ontoportal name still serves registered clients.
• A browser opening the MCP address gets a page about the server, not an error.

Links

• https://expoportal.biohackeu.bigcat-bioinformatics.org/mcp