composio-google
Adapts Composio tools to the Vertex AI SDK (vertexai.generative_models) as FunctionDeclaration objects for Gemini function calling.
Installation
pip install composio composio-google google-cloud-aiplatform
Set COMPOSIO_API_KEY (create one at https://dashboard.composio.dev/settings) in your environment. Vertex AI authenticates with Google Cloud credentials; run gcloud auth application-default login or set GOOGLE_APPLICATION_CREDENTIALS.
Quickstart
GoogleProvider is non-agentic: the model returns function calls, and composio.provider.handle_response executes every function call in the response and returns the results.
import vertexai
from vertexai.generative_models import GenerativeModel, Tool
from composio import Composio
from composio_google import GoogleProvider
vertexai.init(project="your-gcp-project", location="us-central1")
composio = Composio(provider=GoogleProvider())
# Create a session for your user
session = composio.create(user_id="user_123")
tools = session.tools()
model = GenerativeModel(
"gemini-2.0-flash",
tools=[Tool(function_declarations=tools)],
)
chat = model.start_chat()
response = chat.send_message(
"Send an email to john@example.com with the subject 'Hello' and body 'Hello from Composio!'"
)
# Execute the function calls the model requested
results = composio.provider.handle_response(user_id="user_123", response=response)
print(results)
To execute a single call instead of the whole response, use composio.provider.execute_tool_call(user_id="user_123", function_call=part.function_call).
composio-google vs composio-gemini
This package targets the Vertex AI SDK (vertexai.generative_models, installed via google-cloud-aiplatform). composio-gemini targets the newer google-genai SDK with Automatic Function Calling. For new projects, use composio-gemini.
Links
- Google provider docs: https://docs.composio.dev/docs/providers/google
- Composio docs: https://docs.composio.dev
Release files for composio-google 0.20.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| composio_google-0.20.0.tar.gz | 3.8 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| composio_google-0.20.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 7.8 kB
Release files / composio_google-0.20.0.tar.gz
| Download URL | composio_google-0.20.0.tar.gz |
|---|---|
| Size | 3.8 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
d2e43a748afa1e3307b1ca6ecbfa7bae7f891eed1b1b32647769a55b6b6965d9
|
|
BLAKE2b-256 checksum How to use checksums |
94622f383d2ef44e7c052c578a8b97dd62f437647a843e9ad4c25c54c0cfe53d
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Release files / composio_google-0.20.0-py3-none-any.whl
| Download URL | composio_google-0.20.0-py3-none-any.whl |
|---|---|
| Size | 4.0 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
522b5e3a8fea68d8add068e0864519744302318a37b803dbca26126d704d60ea
|
|
BLAKE2b-256 checksum How to use checksums |
642e694c35137e19c3cf155c29b6ebb3bfb6c93dba5e8c82a46fc07d933932db
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
