Awesome AI AgentsAI Agent Gateway

corsairdev/corsair

⭐ 11288 TypeScript added to this list on 2026-09-14 repository created 2025-10-14

Corsair is a product integration platform aimed at giving agents, backend services, and customer-facing dashboards a single, consistent way to connect to third-party applications. Instead of writing separate glue code for each external API an agent needs to call, developers use one syntax across every supported integration, and the Corsair team maintains the underlying adapters. Unlike integration tools that expose only a Model Context Protocol (MCP) surface, Corsair is built on a plain REST API, so the same integration layer can back an autonomous agent working across many connected apps, a traditional backend service, or a multi-tenant dashboard that lets a company's own users connect their accounts. The project is fully open source, so a team can self-host the entire integration layer and keep user tokens and data on infrastructure it controls, rather than depending on a closed third-party platform; a hosted variant (Hub) is also offered for teams that want Corsair to manage OAuth refresh and webhooks for them. The project accepts community contributions for the core library, documentation, tooling, and especially new integration adapters, which contributors can claim from a public list before building. It is Apache-2.0 licensed and written mainly in TypeScript, positioning it as infrastructure for developers building agentic products that need reliable, uniform access to many external services.

https://github.com/corsairdev/corsair

integrationsrest-apioauthagent-toolingself-hostedmcp-alternative

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