Gemini | Composio Docs

Overview

SLUG: GEMINI

Description

Comprehensive Gemini integration supporting Veo 3 video generation, Gemini Flash text generation (Nano Banana), chat completions, and multimodal AI capabilities via the Google Gemini API.

Tools

Executing tools

To prototype you can execute some tools to see the responses and working on the Gemini toolkit’s playground

OpenAI (Python)

Anthropic (TypeScript)

Google (Python)

Vercel (TypeScript)

Python

1 from composio import Composio
2 from openai import OpenAI
3 import json
4 
5 openai = OpenAI()
6 composio = Composio()
7 
8 # User ID must be a valid UUID format
9 user_id = "0000-0000-0000"  # Replace with actual user UUID from your database
10 
11 tools = composio.tools.get(user_id=user_id, toolkits=["GEMINI"])
12 
13 print("[!] Tools:")
14 print(json.dumps(tools))
15 
16 def invoke_llm(task = "What can you do?"):
17     completion = openai.chat.completions.create(
18         model="gpt-4o",
19         messages=[
20             {
21                 "role": "user",
22                 "content": task,  # Your task here!
23             },
24         ],
25         tools=tools,
26     )
27 
28     # Handle Result from tool call
29     result = composio.provider.handle_tool_calls(user_id=user_id, response=completion)
30     print(f"[!] Completion: {completion}")
31     print(f"[!] Tool call result: {result}")
32 
33 invoke_llm()

Tool List

GEMINI_COUNT_TOKENS

Tool Name: Count Tokens (Gemini)

Description

Counts the number of tokens in text using Gemini tokenization. Useful for estimating costs, checking input limits, and optimizing prompts before making API calls.

Action Parameters

model

stringDefaults to gemini-1.5-flash

text

stringRequired

Action Response

data

objectRequired

error

string

successful

booleanRequired

GEMINI_EMBED_CONTENT

Tool Name: Embed Content (Gemini)

Description

Generates text embeddings using Gemini embedding models. Converts text into numerical vectors for semantic search, similarity comparison, clustering, and classification tasks.

Action Parameters

model

stringDefaults to text-embedding-004

task_type

string

text

stringRequired

title

string

Action Response

data

objectRequired

error

string

successful

booleanRequired

GEMINI_GENERATE_CONTENT

Tool Name: Generate Content (Gemini)

Description

Generates text content from prompts using Gemini models. Supports various models like Gemini Flash and Pro with configurable temperature, token limits, and safety settings for diverse text generation tasks.

Action Parameters

max_output_tokens

integer

model

stringDefaults to gemini-1.5-flash

prompt

stringRequired

safety_settings

array

stop_sequences

array

system_instruction

string

temperature

number

top_k

integer

top_p

number

Action Response

data

objectRequired

error

string

successful

booleanRequired

GEMINI_GENERATE_IMAGE

Tool Name: Generate Image (Gemini 2.5 Flash)

Description

Generates images from text prompts using Gemini 2.5 Flash Image Preview model (Nano Banana). Supports creative image generation with customizable parameters like aspect ratio, safety settings, and optional local file saving. Generated images are automatically uploaded to S3 and gives you a downloadable link. NOTE NEVER EVER TRUE SYNC_TO_WORKBENCH IN RUBE_MULTI_EXECUTE_TOOL

Action Parameters

max_output_tokens

integer

model

stringDefaults to gemini-2.5-flash-image-preview

prompt

stringRequired

safety_settings

array

save_path

string

system_instruction

string

temperature

number

top_k

integer

top_p

number

Action Response

data

objectRequired

error

string

successful

booleanRequired

GEMINI_GENERATE_VIDEOS

Tool Name: Generate Videos (Veo)

Description

Generates videos from text prompts using Google's Veo models. Creates high-quality video content. Returns operation ID for tracking progress. After this, call GEMINI_WAIT_FOR_VIDEO to download the video using the operation ID.

Action Parameters

extras

object

model

stringDefaults to veo-3.0-generate-preview

person_generation

string

prompt

stringRequired

Action Response

data

objectRequired

error

string

successful

booleanRequired

GEMINI_GET_VIDEOS_OPERATION

Tool Name: Get Videos Operation (Veo)

Description

Checks the status of a Veo video generation operation. Use the operation name from GenerateVideos to track progress and get the download URL when complete.

Action Parameters

operation_name

stringRequired

Action Response

data

objectRequired

error

string

successful

booleanRequired

GEMINI_LIST_MODELS

Tool Name: List Models (Gemini API)

Description

Lists available Gemini and Veo models with their capabilities and limits. Useful for discovering supported models and their features before making generation requests.

Action Parameters

filter_prefix

string

Action Response

data

objectRequired

error

string

successful

booleanRequired

GEMINI_WAIT_FOR_VIDEO

Tool Name: Wait and Download Video (Veo)

Description

Polls a Veo video generation operation until completion, then downloads and returns the video as a FileDownloadable with public URL.

Action Parameters

operation_name

stringRequired

Action Response

data

objectRequired

error

string

successful

booleanRequired