LlamaIndex Python Client

0.1.19 verified Mon Apr 27 auth: no python

Official Python client for LlamaIndex cloud API, version 0.1.19. Provides easy access to LlamaCloud services like indexing, querying, and managing documents. Released as needed.

pip install llamaindex-py-client

Common errors

error ModuleNotFoundError: No module named 'llamaindex_py_client' ↓

cause The package installs as 'llama_index_cloud', not 'llamaindex_py_client'.

fix

Use 'from llama_index_cloud import ...' instead of 'from llamaindex_py_client import ...'.

error AttributeError: module 'llama_index_cloud' has no attribute 'LlamaCloudIndex' ↓

cause Outdated version or wrong import path. LlamaCloudIndex may be in submodule.

fix

Check docs: import from 'llama_index_cloud' directly for classes.

Warnings

deprecated The module 'llamaindex_py_client' is deprecated. Use 'llama_index_cloud' instead. ↓

fix Replace imports from 'llamaindex_py_client' with 'llama_index_cloud'.

breaking Breaking change: API endpoints and response formats changed in v0.1.0. ↓

fix Update to v0.1.0+ and adjust code accordingly.

Imports

LlamaCloudIndex
wrong
```
from llamaindex_py_client import LlamaCloudIndex
```
correct
```
from llama_index_cloud import LlamaCloudIndex
```
The correct package name is 'llama_index_cloud' not 'llamaindex_py_client'.

Quickstart

Initialize a cloud index with API key from environment.

import os
from llama_index_cloud import LlamaCloudIndex

api_key = os.environ.get('LLAMA_CLOUD_API_KEY', '')
index = LlamaCloudIndex(
    name="my_index",
    project_name="my_project",
    api_key=api_key
)
print(index.name)