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Tools that resolve by intent
Smart tool search across 1,000+ apps — surfaced just-in-time, scoped to the task.
- Builders & DevelopersCOMPOSIOFOR YOUGive Claude, codex, or any harness secure access to 1000+ 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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WHAT COMPOSIO SOLVES
Spend your runway on product, not plumbing
Auth, tools, triggers, and a code sandbox — months of agent infrastructure, ready on day one.
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Auth and context, per end-user
OAuth, API keys, and tokens scoped to each end-user — refreshed automatically.
LiveTrigger feed
Listen to anything, anywhere
Subscribe to events from any toolkit and route them straight to your agent.
composio_workbenchpython 3.11
const result = await composio.workbench.run(`
const issues = await tools.LINEAR_LIST_ISSUES();
const summary = await ai.summarize(issues);
await tools.SLACK_POST({ channel, text: summary });
`);→ posted summary to #engDone
Run arbitrary code, safely
A sandboxed workbench pre-wired with your users' connected accounts and 1,000+ tools.
Everything you need to build and scale
Accepted startups get three months free — credits, capacity, and a direct line to our team.
$25K in Credits
Three months of Composio platform credits, fully covered.
1M Tool Calls / Month
Plenty of headroom to iterate with your whole team.
Unlimited Team Members
No seat caps during the program — bring everyone.
5GB Data Storage
Room for logs, metadata, and agent artifacts.
Priority Slack Support
Fast answers from our team when you're blocked.
Direct Line to Engineering
Technical questions routed straight to the team.
In good company
Join the teams shipping faster
Startups use Composio to put their agents to work across every tool — without building integrations from scratch.
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Shipping faster with Composio.
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