#4545th of 118 in Agent frameworks and SDKs
open-connector
Connector gateway exposing 1,000+ SaaS providers to agents via MCP, HTTP and SDK
- Stars
- 6.2k
- License
- custom license
- Last commit
- Nov 2026
- Last release
- Nov 2026
- Language
- TypeScript
4 on 30 Jun 20266,225 on 10 Nov 2026
From GitHub's daily star counts.
Checked on GitHub.
Overview
OpenConnector stores user credentials for third-party apps (API key, OAuth2, custom, no-auth) and exposes a shared catalog of 1,000+ providers and 10,000+ prebuilt Actions through MCP, HTTP/OpenAPI, a TypeScript SDK and the oo CLI. Provider secrets stay inside the runtime; agents get schemas, scopes and results. It runs on Node.js or Docker with SQLite or PostgreSQL, on Helm, or on Cloudflare, with a web console for debugging and run logs.
Who it is for: Developers giving agents authenticated access to users' SaaS accounts
Strengths
- Large catalog: 1,000+ providers and 10,000+ Actions with inspectable request/response schemas and scopes
- Built-in OAuth 2.1 server with PKCE S256 and revocable, policy-scoped tokens for remote MCP clients
- Many deployment targets: Docker, Node.js, Helm, Cloudflare Workers, SQLite or PostgreSQL 15+
- Action allow/block policies and redacted run logs keep provider credentials out of the agent process
Weaknesses
- Modified Apache-2.0 license: offering it to third parties as a hosted service needs a commercial license
- Self-hosting requires registering your own OAuth apps per provider; managed OAuth is only on OOMOL hosted
- PostgreSQL migrations must be run manually with npm run runtime:migrate before upgrading
- Requires recent Node.js (22.23.4+, 24.22.1+ or 26.12.1+) outside Docker
What it needs
- no GPU
- Docker + Compose
- Needs Node.js 22+, SQLite or PostgreSQL 15+, S3-compatible storage (optional), Docker (optional)
- port 3000
Quick answers
Is open-connector open source?
Its code is public on GitHub under its own license terms; read them before you use it at work.
Can you run open-connector with Docker?
Yes. Its repository has a Docker setup: a Dockerfile, a Compose file or a published image.
Does open-connector need a GPU?
No, it runs without one.
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