Connect data sources and systems
The ways data and external systems reach AgentFlow: semantic layers, external Cube, tools and connectors.
Last modified on October 1, 2026
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The ways data and external systems reach AgentFlow: semantic layers, external Cube, tools and connectors.
| Path | Use it for |
|---|---|
| Semantic layer | Governed access to tables on an e6data cluster, with business context |
| External Cube | An existing Cube model, with the cube_load or cube_sql policy and optional e6data fallback |
| Built-in tools | SQL, schema search, join discovery, data profiling, files |
| Agent Tools | Your own systems, through Python functions |
| Connectors | Slack, GitHub, GreptimeDB and remote MCP servers |