AgentAuth (by Composio) is an authentication platform that handles OAuth, API keys, JWT and related flows so AI agents can securely connect to third-party applications and act on users’ behalf without developers building per-service auth plumbing.

Key Features:

• Managed auth flows for OAuth2, API keys, JWT, Basic Auth and automatic token refresh.
• Ready-to-use, typed toolkit functions and SDKs (JS/Python) returned after a user connects an account.
• Support for 250+ third-party applications and broad toolkit coverage via Composio’s registry.
• Integration with agentic frameworks and LLM function-calling workflows.
• White-labeling/self-hosting options and a unified dashboard to monitor connected accounts.

Use Cases:

• Customer support automation that reads CRM records, drafts responses and updates tickets across systems.
• Meeting scheduling agents that access calendars and send invites across email/Slack.
• Sales automation that reads Salesforce/HubSpot data, updates records and composes outreach.
• Developer workflow automation that reviews PRs, updates issues, and posts notifications.

Benefits:

• Reduces engineering time by removing the need to build and maintain per-service auth flows.
• Ensures more reliable, production-ready agent interactions by handling token refresh and edge cases.
• Improves security and governance with centralized controls and compliance posture (SOC 2 referenced).
• Enables faster agent development by providing prebuilt tools and framework integrations.