Tools & Plugins
Extend DB-GPT with external tools, community packages, and visual workflow building.
- MCP Protocol â connect external tools and services to agents
- dbgpts Ecosystem â install community apps, operators, workflows, and agents
- AWEL Flow â build workflows visually in the Web UI
Overviewâ
DB-GPT supports three main extension mechanisms:
| Mechanism | What it does | When to use |
|---|---|---|
| MCP Protocol | Connects external tools (APIs, services) to agents | Need agents to call external services |
| dbgpts | Install pre-built apps, operators, and workflows | Want ready-made components |
| AWEL Flow | Visually compose AI pipelines | Need custom workflows without writing code |
How tools work with agentsâ
Agents in DB-GPT can use tools to:
- Access data â Query databases, search knowledge bases
- Call APIs â Interact with external services via MCP
- Execute code â Run Python code in sandboxed environments
- Manage files â Read, write, and process files
Quick linksâ
| Topic | Link |
|---|---|
| AWEL concepts | AWEL |
| Agent framework | Agents |
| Agent development | Development Guide |