Corsair Integration Platform
A unified integration layer so agents, backend services, and customer dashboards can connect users to their apps without rewriting glue code per API.
Evidence covers only README, LICENSE, root package., CI workflows, and demo SDK tests. No core runtime source is provided, so least privilege, user confirmation, OAuth-token handling, and rollback cannot be verified; the README claim 'your data remains yours' is asserted without support and is deducted. Credit: scheduled CodeQL, scoped deploy permissions (contents: read, id-token: write), persist-credentials: false justify mid scores for dependency_security and source_attribution (full Apache-2.0 text plus CONTRIBUTING pointer).
Test suites are internally consistent with cleanup in afterAll and branches for 404s and rate limits, indicating some self-consistency and dependency-availability awareness. However, assertions are wrapped in try/catch that reduce failures to console.log, weakening error propagation and messages — deducted.
README states audience (agents, backends, multi-tenant dashboards) and scenarios (beyond MCP, one adapter syntax); pnpm/turbo monorepo and plugin generation scripts give acceptable environment fit. No capability boundary statements and no trigger/call precision specs are visible — deducted.
Clear information architecture (README, CONTRIBUTING, demo/sdk layering), stable naming (@corsair/* scope, uniform scripts), and complete in-repo Apache-2.0 LICENSE earn full marks. Deducted: NOASSERTION metadata, no install/quickstart steps in README, no CHANGELOG or versioning notes, no known-limitations section, examples only exist as demo tests rather than user-facing examples/FAQ.
The unified REST adapter syntax and open-source-self-host-or-Hub model show plausible marginal value; test output is structured. But no core package source is in this sample, so output usability and cost claims cannot be substantiated for high marks.
README capability claims (maintained adapters, OAuth refresh, webhooks) are not traceable to any implementation in the provided files — deducted. Tests and CI provide partial indirect corroboration but not independent confirmation. In-file facts (license, scripts, workflows) are cleanly separable from inference, so fact_inference_separation gets a mid score.
- No core runtime source was available for this static review; security claims (token storage, data ownership) are unverifiable and should not be trusted on README statements alone.
- README lacks install/quickstart instructions and license metadata is NOASSERTION; verify the dependency tree and SBOM before adoption.
- The release pipeline depends on repository secrets (NPM_TOKEN etc.); confirm the publish channel and package integrity checks before use.
- Demo tests perform real write operations against GitHub accounts (create/delete files, open/lock issues); do not run them with production credentials.
What does this agent do, and when should you use it?
Corsair (GitHub: corsairdev/corsair) is an open-source product integration platform whose core purpose is connecting your users to their apps. Unlike most agent integration tools that are MCP-only, Corsair is built on a REST API, so the same integration layer serves agents, backend services, and multi-tenant dashboards your customers use. Every integration shares one syntax, with adapters maintained by the Corsair team, eliminating per-tool plumbing. The platform is open source under Apache License 2.0; you can self-host to keep tokens and data on infrastructure you control, or use Hub to have Corsair manage OAuth refresh and webhooks. Contributing is documented via CONTRIBUTING.md, and new integrations must be claimed on the OSS Integrations page before work begins.
Corsair provides a unified-syntax integration API layer: once connected, you operate multiple third-party app APIs through the same calling convention, with adapters maintained upstream. It handles user authorization via OAuth2/managed OAuth, including token refresh and webhooks (self-hosted or via Hub). The same layer is consumable by agents through function calling or MCP, by backend services via the REST API, and by end users through a multi-tenant connection dashboard. It ships as a TypeScript/JavaScript library published on npm as corsair.
- Developers building AI agents that span multiple third-party integrations and want one syntax instead of per-tool adapter code
- SaaS teams needing a multi-tenant dashboard where customers connect their own third-party app accounts
- Backend engineers who want an integration layer not tied to MCP, callable directly over REST
- Compliance-sensitive teams that need to self-host and fully control user OAuth tokens and data
- Open-source contributors who want to add new integration plugins
What are this agent's strengths and limitations?
- REST-API based, not MCP-only — one integration layer serves agents, backends, and customer dashboards
- Unified syntax across all integrations with officially maintained adapters, cutting glue code per tool
- Open source under Apache 2.0 with self-hosting, so tokens and data stay on infrastructure you inspect and control
- Optional Hub offloads OAuth refresh and webhook handling while retaining data ownership
- Self-hosting means you operate the infrastructure and handle OAuth token refresh and webhooks yourself
- Using Hub delegates token refresh to a third-party managed service, creating dependency on Corsair's infrastructure
- The GitHub License field shows NOASSERTION, so the applicable terms should be verified in the LICENSE file
- The README lacks complete install commands, configuration steps, and a first runnable example, so onboarding depends on external docs
How do you install or deploy this agent?
Install via npm: npm install corsair (package name corsair, per the npm badge). The README does not document full environment requirements, credential setup, or a first runnable example; consult the official docs at corsair.dev and CONTRIBUTING.md in the repository. If self-hosting, you deploy the infrastructure and manage OAuth credentials yourself; if using Hub, Corsair handles OAuth refresh and webhooks for you.
How do you use this agent?
After installing the corsair package, define and call integrations using the unified syntax and connect users via OAuth2 authorization. For agents, consume the same layer through function calling or MCP; for backends, call the REST API directly; for end users, build a multi-tenant connection dashboard. Self-hosting requires you to maintain token refresh and webhooks, or switch to Hub. Specific API methods and configuration are covered in the official documentation.