MCP Tool Reference

COGNEE TOOLS

7 tools from the Cognee MCP Server, categorised by risk level.

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READ TOOLS

3

search Query the knowledge graph using various search types list_data List all datasets or data items in a given dataset cognify_status Get the current processing status of a cognify job

WRITE TOOLS

1

save_interaction Log user-agent interactions into the knowledge graph

DESTRUCTIVE TOOLS

2

delete Delete a data item by ID from a dataset prune Clear all stored data and reset the knowledge graph

EXECUTE TOOLS

1

cognify Transform ingested data into a structured knowledge graph

ENFORCE POLICIES ON COGNEE

Open source. One binary. Zero dependencies.

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