Generative Ai

Writer

Learn how to use Writer with Composio

Overview

SLUG: WRITER

Description

Writer is a full-stack generative AI platform for enterprises, offering tools to build and deploy AI applications integrated with their suite of LLMs, graph-based RAG tools, and AI guardrails.

Authentication Details

generic_api_key
stringRequired

Connecting to Writer

Create an auth config

Use the dashboard to create an auth config for the Writer toolkit. This allows you to connect multiple Writer accounts to Composio for agents to use.

1

Select App

Navigate to Writer.

2

Configure Auth Config Settings

Select among the supported auth schemes of and configure them here.

3

Create and Get auth config ID

Click “Create Writer Auth Config”. After creation, copy the displayed ID starting with ac_. This is your auth config ID. This is not a sensitive ID — you can save it in environment variables or a database. This ID will be used to create connections to the toolkit for a given user.

Connect Your Account

Using API Key

1from composio import Composio
2
3# Replace these with your actual values
4writer_auth_config_id = "ac_YOUR_WRITER_CONFIG_ID" # Auth config ID created above
5user_id = "0000-0000-0000"  # UUID from database/app
6
7composio = Composio()
8
9def authenticate_toolkit(user_id: str, auth_config_id: str):
10    # Replace this with a method to retrieve an API key from the user.
11    # Or supply your own.
12    user_api_key = input("[!] Enter API key")
13
14    connection_request = composio.connected_accounts.initiate(
15        user_id=user_id,
16        auth_config_id=auth_config_id,
17        config={"auth_scheme": "API_KEY", "val": {"generic_api_key": user_api_key}}
18    )
19
20    # API Key authentication is immediate - no redirect needed
21    print(f"Successfully connected Writer for user {user_id}")
22    print(f"Connection status: {connection_request.status}")
23    
24    return connection_request.id
25
26
27connection_id = authenticate_toolkit(user_id, writer_auth_config_id)
28
29# You can verify the connection using:
30connected_account = composio.connected_accounts.get(connection_id)
31print(f"Connected account: {connected_account}")

Tools

Executing tools

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

Python
1from composio import Composio
2from openai import OpenAI
3import json
4
5openai = OpenAI()
6composio = Composio()
7
8# User ID must be a valid UUID format
9user_id = "0000-0000-0000"  # Replace with actual user UUID from your database
10
11tools = composio.tools.get(user_id=user_id, toolkits=["WRITER"])
12
13print("[!] Tools:")
14print(json.dumps(tools))
15
16def 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
33invoke_llm()

Tool List

Tool Name: Ask Question to Knowledge Graph

Description

Tool to send a question to the knowledge graph and retrieve the answer. use after defining your question and optional context.

Action Parameters

context
array
graph_ids
arrayRequired
question
stringRequired

Action Response

data
objectRequired
error
string
successful
booleanRequired

Tool Name: Chat Completion

Description

Tool to generate chat-based completions. use when you need conversational ai responses; call after assembling system and user messages.

Action Parameters

frequency_penalty
number
max_tokens
integer
messages
arrayRequired
model
string
n
integerDefaults to 1
presence_penalty
number
stop
string
stream
boolean
temperature
numberDefaults to 1
top_p
numberDefaults to 1

Action Response

data
objectRequired
error
string
successful
booleanRequired

Tool Name: Create Knowledge Graph

Description

Tool to create a new knowledge graph. use after defining nodes and edges to persist the graph.

Action Parameters

description
string
edges
arrayRequired
name
stringRequired
nodes
arrayRequired

Action Response

data
objectRequired
error
string
successful
booleanRequired

Tool Name: Delete Graph

Description

Tool to delete a knowledge graph by its id. use when you need to remove a graph after confirming its identifier.

Action Parameters

graph_id
stringRequired

Action Response

data
objectRequired
error
string
successful
booleanRequired

Tool Name: List Applications

Description

Tool to list all no-code agent applications. use when you need to retrieve all registered applications.

Action Parameters

Action Response

data
objectRequired
error
string
successful
booleanRequired

Tool Name: List Files

Description

Tool to list all uploaded files. use when you need to retrieve a paginated set of user files, optionally filtered by status, graph, or type. use after uploading files to inspect available files.

Action Parameters

after
string
before
string
file_types
string
graph_id
string
limit
integerDefaults to 50
order
stringDefaults to desc
status
string

Action Response

data
arrayRequired
error
string
first_id
string
has_more
booleanRequired
last_id
string
successful
booleanRequired

Tool Name: List Knowledge Graphs

Description

Tool to retrieve a list of knowledge graphs. use when you need an overview of existing graphs.

Action Parameters

Action Response

data
objectRequired
error
string
successful
booleanRequired

Tool Name: List Models

Description

Tool to list all available language models. use when you need to discover which models can be used for completions.

Action Parameters

Action Response

data
arrayRequired
error
string
object
stringRequired
successful
booleanRequired

Tool Name: Medical Text Comprehension

Description

Tool to extract medical entities and concepts from unstructured clinical text. use when you need to label medical text with standardized codes such as snomed ct.

Action Parameters

text
stringRequired

Action Response

data
objectRequired
error
string
successful
booleanRequired

Tool Name: Retrieve Knowledge Graph

Description

Tool to retrieve a knowledge graph by its id. use when you need details of an existing graph.

Action Parameters

graph_id
stringRequired

Action Response

data
objectRequired
error
string
successful
booleanRequired

Tool Name: Text Generation

Description

Tool to generate text based on a given prompt. use when you need model-driven completions after crafting a prompt.

Action Parameters

max_tokens
integer
model
stringRequired
prompt
stringRequired
stop
array
temperature
numberDefaults to 1
top_p
numberDefaults to 1

Action Response

data
objectRequired
error
string
successful
booleanRequired

Tool Name: Update Knowledge Graph

Description

Tool to update an existing knowledge graph. use after confirming the graph id. specify at least one of name, data, or description to modify.

Action Parameters

data
object
description
string
graph_id
stringRequired
name
string

Action Response

created_at
stringRequired
data
objectRequired
description
string
error
string
id
stringRequired
name
stringRequired
successful
booleanRequired
updated_at
stringRequired