{"schema": "liquilens.research-data.v1", "transport": "streamable-http", "stateless": true, "url": "https://api.seiche.info/api/v2/research-data/mcp", "openapi": "https://api.seiche.info/api/v2/research-data/openapi.json", "protocol_versions": ["2025-11-25", "2025-06-18", "2025-03-26", "2024-11-05"], "tools": ["research_tracked_institutions", "research_catalog", "research_series", "research_entities", "research_observations", "research_analysis"]}