langgraph-gaussdb-fastapi 0.1.0

A FastAPI LangGraph-compatible server backed by GaussDB.

LangGraph GaussDB FastAPI

A FastAPI server that implements key LangGraph Platform-compatible endpoints with async GaussDB persistence.

Install

python -m pip install langgraph-gaussdb-fastapi

Run

Set the database connection with environment variables, then start the server:

LG_DB_HOST=127.0.0.1 \
LG_DB_USER=remote_user \
LG_DB_PASSWORD=your-password \
LG_DB_NAME=langgraph \
langgraph-gaussdb-fastapi

The default graph config path is server_config.json. You can override it with LG_GRAPH_CONFIG.

{
  "dependencies": ["."],
  "graphs": {
    "echo": "./example_graph.py:graph"
  }
}

Health checks are available at / and /ok.