Pretensor
JSON →Connect your data architecture, create a knowledge graph and serve MCP tools for AI to retrieve precomputed models, connections and context.
Install
uvx --from Tools · 10
- list_databases List indexed database connections with table counts and staleness.
- schema Inspect node labels, edge types, and available properties before writing Cypher.
- query BM25 keyword search over table and entity metadata.
- cypher Read-only Kuzu Cypher for one indexed database; mutating clauses are rejected.
- context Full context for one physical table, including columns, joins, lineage, and cluster metadata.
- traverse Join paths between two physical tables, including confirmed cross-database paths.
- impact Downstream tables reachable from a table via FK and inferred-join edges.
- detect_changes Compare the live database schema to the last indexed snapshot without mutating the graph.
- compile_metric Compile semantic-layer YAML into validated SQL for one indexed database.
- validate_sql Validate SQL against the indexed graph before execution.
Links
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