export COMPOSIO_API_KEY="your-key"

pip install composio          # Python
npm install @composio/core    # TypeScript

Email sarah@acme.com - Subject: "Shipped!" Body: "v2.0 is live, let me know if issues"

Create issue in my-org/repo: "Mobile timeout bug" with label:bug

Post to #engineering: "Deploy complete - v2.4.0 live"

Find GitHub issues labeled "bug" from this week, summarize, post to #bugs on Slack

from composio import Composio
from claude_agent_sdk.client import ClaudeSDKClient
from claude_agent_sdk.types import ClaudeAgentOptions
import os

composio = Composio(api_key=os.environ["COMPOSIO_API_KEY"])
session = composio.create(user_id="user_123")

options = ClaudeAgentOptions(
    system_prompt="You can take actions in external apps.",
    mcp_servers={
        "composio": {
            "type": "http",
            "url": session.mcp.url,
            "headers": {"x-api-key": os.environ["COMPOSIO_API_KEY"]},
        }
    },
)

async with ClaudeSDKClient(options) as client:
    await client.query("Send Slack message to #general: Hello!")

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