Composio is the plumbing for your agents. We enable your agents to dynamically call thousands of tools across products like Gmail, Notion, Linear, and Salesforce. These tools are loaded just in time, preserving context windows and empowering your agents further. Behind the scenes, we handle the reliability and observability of tool calls, including authentication, permissions, retries, and API changes, so agents can safely take actions you can trust. If you’re building AI products where agents need to ship real work (not just chat), get started for free at https://composio.dev