OraFabric Medical Ontology Knowledge Base

com.orafabric/medical-ontologyVersion 1.0.2

Expert-structured medical ontologies, relationships, and evidence for AI research and reasoning.

Status

Responds878 msNov 14, 2026, 14:09 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:09 UTC
Latency: 878 ms
Remotes responding: 1 of 1
Sign-in: API key
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://orafabric.com/api/dev/mcpResponds878 msNov 14, 2026, 14:09 UTC

No sign-in

Claude Code

claude mcp add --transport http medical-ontology https://orafabric.com/api/dev/mcp --header 'Authorization: Bearer <YOUR_TOKEN>'

Replace <YOUR_TOKEN> before running.

Claude Desktop and claude.ai

Settings > Connectors > Add custom connector
Name: medical-ontology
Remote MCP server URL: https://orafabric.com/api/dev/mcp
This server expects the header Authorization.

Cursor

{
  "mcpServers": {
    "medical-ontology": {
      "url": "https://orafabric.com/api/dev/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_TOKEN>"
      }
    }
  }
}

Replace <YOUR_TOKEN> before running.

VS Code

code --add-mcp '{"name":"medical-ontology","type":"http","url":"https://orafabric.com/api/dev/mcp","headers":{"Authorization":"Bearer <YOUR_TOKEN>"}}'

Replace <YOUR_TOKEN> before running.

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Tools

6 tools

Tools of OraFabric Medical Ontology Knowledge Base
	Description		Read-only	Idempotent	Open world
`check_relation`Evidence for, against and null on one relationship between two named things. $0.03. A finding is returned only when one end matches the subject and the other matches the object. If a name matches several concepts, results include all of them and notices lists their ids.	Evidence for, against and null on one relationship between two named things. $0.03. A finding is returned only when one end matches the subject and the other matches the object. If a name matches several concepts, results include all of them and notices lists their ids.	No	Yes	Yes	No
`explore_concept`What is known around one gene, drug or disease: upstream, downstream and associations. $0.03.	What is known around one gene, drug or disease: upstream, downstream and associations. $0.03.	No	Yes	Yes	No
`get_coverage`What the knowledge base currently covers: datasets, concepts and relationships. Free. No arguments.	What the knowledge base currently covers: datasets, concepts and relationships. Free. No arguments.	No	Yes	Yes	No
`get_paper`One paper and the findings extracted from it. Does not return the article text. $0.03.	One paper and the findings extracted from it. Does not return the article text. $0.03.	No	Yes	Yes	No
`resolve_concept`Match a name, abbreviation or synonym to standard concepts. Free.	Match a name, abbreviation or synonym to standard concepts. Free.	No	Yes	Yes	No
`retrieve_evidence`Search the whole knowledge base for a research question. Returns an evidence pack: findings, a subgraph and the papers. $0.03. The model writes the answer.	Search the whole knowledge base for a research question. Returns an evidence pack: findings, a subgraph and the papers. $0.03. The model writes the answer.	No	Yes	Yes	No

Details

Registry status: Active
Published: Nov 9, 2026
Updated: Nov 9, 2026
Website: https://orafabric.com/docs⁠ (opens in a new tab)
Repository: https://github.com/OraFabric/medical-ontology-mcp-examples⁠ (opens in a new tab)
Categories (suggested): Knowledge and notesSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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