Trust Engine/MCP Server

fabio-rovai/open-ontologies

AI-native ontology engine: a Rust MCP server with tools for building, validating, querying, and reasoning over RDF/OWL ontologies. In-memory Oxigraph triple store, native OWL2-DL tableaux reasoner, SHACL validation, SPARQL, versioning. Single binary, no JVM.

161 starsRustMITai-nativeclaudedescription-logicsknowledge-graph
REVIEWED72/100

Scanned 2026-06-22 · gemini v1

Dimension breakdown

Security

35/100

5 findings

Quality

98/100

3 findings

License

90/100

1 finding

Completeness

70/100

6 findings

Findings (15)

CRITICAL: 2HIGH: 2MEDIUM: 3LOW: 1INFO: 7
  • CRITICALsecurityCommand Injection via Subprocess Execution
  • CRITICALcompletenessMissing MCP server.json manifest
  • HIGHsecurityPath Traversal / Arbitrary File Write via `onto_pull` and file operations
  • HIGHsecuritySQL Injection Risk in Data Ingestion
  • MEDIUMsecurityLack of Explicit Authentication/Authorization for MCP Server

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