raras MCP Tools
raras exposes 20 tools. Each one has its own page with the configuration for every client that can run this server.
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search_diseasesRead-onlysearch diseases
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get_disease_detailRead-onlyget disease detail
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find_diseases_by_phenotypesRead-onlyfind diseases by phenotypes
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search_phenotypesRead-onlysearch phenotypes
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get_sus_coverageRead-onlyget sus coverage
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find_reference_centersRead-onlyfind reference centers
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find_active_trialsRead-onlyfind active trials
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find_similar_diseasesRead-onlyfind similar diseases
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find_phenotypically_similarRead-onlyfind phenotypically similar
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get_graph_statsRead-onlyget graph stats
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search_papers_semanticRead-onlysearch papers semantic
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find_papers_for_diseaseRead-onlyfind papers for disease
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analyze_clinical_caseanalyze clinical case
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get_schemaRead-onlyget schema
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explain_relationexplain relation
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get_literature_relationsRead-onlyget literature relations
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get_hypothesesRead-onlyget hypotheses
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get_research_logRead-onlyget research log
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get_recent_updatesRead-onlyget recent updates
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get_evidenceRead-onlyget evidence
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.