- Builders & DevelopersCOMPOSIOFOR YOUGive Claude, Codex, or any harness secure access to 1500+ tools
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.
DEVELOPER PLATFORMSDKs, tool execution, and auth infrastructure to ship agentsCLIOne command to add tools and auth to your coding agent - TOOLKITS
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Composio turns your AI into a doer
Composio sits between your AI and your apps, turning your requests into actions.
Building your own agent? Read the docs
Connections are just the beginning
Composio goes beyond connecting your AI to apps. It finds the right tools for the task, authenticates when the agent needs it, and keeps calls working as APIs change.

The right tools, without the context bloat
Your agent starts with the task. Composio figures out which tools fit, proposes a path through multi-step work, and adds guardrails along the way.
Match tools to what the user wants
Plan the steps before execution
Catch common issues before tool calls run

Tools that improve with use
Real-world agent behavior helps Composio refine how tools are selected, structured, and executed over time.
Tool behavior informed by real-world usage
Account-level tuning for how your agents work
Stable integrations, optimized for agent execution

Connect at the point of action
Instead of requiring every app to be connected upfront, Composio can start authentication when the agent reaches a step that needs it.
OAuth flows managed end to end
Connections initiated inside the workflow
Granular scopes for each connected account

issues = run_composio_tool(
'SENTRY_LIST_ISSUES',
project='api-prod',
status='unresolved'
)
for issue in issues:
issue['trace'] = run_composio_tool(
'SENTRY_GET_EVENT',
issue_id=issue['id']
)
ranked = invoke_llm(
f'Classify these {len(issues)} errors.'
' Return P0/P1/P2 with reasoning.'
)
for error in ranked['P0']:
run_composio_tool(
'LINEAR_CREATE_ISSUE',
title=error['title'],
team_id='ENG',
priority=1
)A runtime for multi-step work
When a task needs more than one action, Composio gives your agent a remote runtime for code, tools, files, and intermediate results.
Chain tools and model calls programmatically
Keep large responses out of the context window
Give every execution its own isolated sandbox
Bring real-world actions to any AI
Put the AI tools you already use to work across 1,500+ apps. Let them take action, complete tasks, and get work done for you.
Available as a plugin for ChatGPT, Claude Code, Grok Bot, and more.
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.TRY FOR FREELEARN MORE
Give the agents you build the tools to take action across 1,500+ apps. Ship working integrations in just five lines of code.
tools = session.tools()
agent = Agent(
name="Assistant",
tools=tools,
)## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.TRY FOR FREE
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.LEARN MORE
Resolved GH-482
Labeled 3 emails
Summarized #engineering
Ran analytics query
Reviewed PR #127
Found 12 sources
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## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.TRY IT OUT
Managed Auth
OAuth, API keys, token refresh, lifecycle management. We handle all of it so you never think about auth again.
LEARN MORE

Context Aware Sessions
Every session carries full context — sandbox state, files, progress. Your agent never starts from scratch.
LEARN MOREModel & Framework Agnostic
No lock-in. Swap models based on cost, capability, or use case. Your tools and auth carry over, zero rework.
LEARN MORESecure by default, at every layer
Ready to go beyond chat?
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.TRY COMPOSIO FREE
