Composio
Give AI agents a catalogue of authenticated toolkits so they can search for the right tools and call third-party applications without handling raw credentials.
Description
Composio is a tooling platform for AI agents that maintains a large set of toolkits across third-party applications. Agents query the registry with semantic tool search to retrieve relevant tools instead of loading every one. Composio manages authentication for each toolkit, including OAuth flows and connected accounts, so agents call tools through the Composio API without receiving end-user tokens directly. It exposes SDKs in Python and TypeScript.
Solution
An agent queries Composio's registry with semantic search to find tools for the task, then executes a chosen tool against a connected account; Composio resolves the user's stored credentials behind the API so the agent supplies a connected-account reference rather than raw tokens.
Primary use cases
- discovering relevant tools from a large toolkit catalogue
- calling authenticated third-party application APIs from an agent
- managing per-user OAuth connections for agent tool access
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