What is Corsair
Corsair is an open-source integration infrastructure designed for AI agents and third-party applications. It enables AI products to add secure, multi-tenant integrations with features like OAuth, permissions, MCP, webhooks, and hosted or self-hosted execution. It is backed by Y Combinator and has a strong community following on GitHub.
How to use Corsair
- Sign up or self-host: You can use the hosted version at hub.corsair.dev or self-host the open-source software.
- Create an instance: Set up an instance for your AI product, such as an "Agent Chat App" or "Internal Ops Chat".
- Add integrations: Connect to popular apps like Gmail, Slack, Notion, HubSpot, Google Calendar, Stripe, Airtable, Linear, GitHub, and more.
- Manage users: Add users and configure their integration connections individually.
- Monitor status: View connection status for each user and integration, with indicators like "Connected", "Missing Credentials", or "Not Connected".
- Use the dashboard: Navigate through the dashboard to manage instances, API keys, and user configurations.
Features of Corsair
- Open-source: Free to use and self-host.
- Multi-tenant: Supports multiple users and integrations per instance.
- OAuth and permissions: Secure authentication and authorization for integrations.
- MCP support: Model Context Protocol for AI agent integration.
- Webhooks: Real-time event handling.
- Hosted or self-hosted: Flexible deployment options.
- Integration catalog: Pre-built connectors for many popular apps.
- User management: Add and manage users with individual integration settings.
- Status monitoring: Visual indicators for connection health.
Use Cases of Corsair
- AI chat applications: Connect AI agents to user's email, calendar, and messaging apps.
- Internal operations: Enable AI assistants to access company tools like Slack, Notion, and GitHub.
- Customer support: Integrate with CRM and helpdesk tools to provide personalized responses.
- Data analysis: Connect to analytics platforms like PostHog and Google Sheets for AI-driven insights.
FAQ
Is Corsair open-source?
Yes, Corsair is open-source and available on GitHub.
What integrations are supported?
Corsair supports integrations with Gmail, Slack, Notion, Granola, HubSpot, Google Calendar, Stripe, Airtable, Linear, GitHub, PostHog, Resend, Google Sheets, Discord, and Tavily.
Can I self-host Corsair?
Yes, Corsair can be self-hosted.
Is Corsair backed by Y Combinator?
Yes, Corsair is backed by Y Combinator.
