whereismyai
Casdoor
Casdoor is an open-source identity and access management platform providing authentication, SSO, and an MCP server for users and AI agents.
Casdoor functions as an open-source identity and access management platform supporting both human users and AI agents. The software integrates standard protocols including OAuth 2.0, OIDC, SAML, CAS, LDAP, and SCIM to enable secure authentication. It features a native Model Context Protocol (MCP) server that enables AI agents to perform management tasks through natural language while maintaining scope-based permissions. Developers can integrate the OpenClaw agent to collect telemetry, logs, and traces from LLM applications for auditing purposes. The platform also includes comprehensive modules for SaaS subscription management, billing, and payment processing, allowing teams to handle revenue streams directly. With support for over 100 identity providers and horizontal scalability, it suits projects ranging from individual applications to large-scale enterprise environments.
Casdoor at a glance
- Best for: Software engineer
- Runs on: self-hosted, open source
- Pricing: Free and open source.
- Released: October 2020
- Category: AI coding tool
- Website: casdoor.ai
Key features
- Native MCP server for AI agent authentication
- Support for OAuth 2.0, OIDC, SAML, CAS, and LDAP protocols
- Integration with OpenClaw for LLM application telemetry
- SaaS billing and subscription management tools
- Customizable user registration and password recovery workflows
- Multi-factor authentication support including WebAuthn
- Horizontal scalability for high-concurrency environments
Use it for
- Managing authentication for web applications and AI agents
- Implementing SaaS subscription and payment billing systems
- Collecting audit trails for LLM agent interactions
- Providing centralized identity management across 100+ providers
Alternatives to Casdoor
- Composio — Equips AI agents with tools, managed user auth, and sandboxes across 1,500+ apps
- AG-UI — Standardizes agent-user interactions and generative UI for applications.
- OpenAPPA — Tracks data flows algebraically to prevent prompt injection without breaking agents.
- AiSOC — Runs locally without API keys with bundled models and auditable reasoning ledgers.
- Oracle — Provides a single entry point for multiple pro AI agents and session management.
- BrowserOS — Runs entirely locally and lets AI agents use real user logins to complete tasks.
- OpenSandbox — Provides isolated environments with multi-language SDKs and lifecycle management.
- OpenChamber — Run and review multi-model AI coding agents from desktop, browser, and mobile devices.
- OrcaRouter — Route requests to the best models without paying token markups.
- ODS — Automates complex local AI infrastructure setups with one command.
- mcpgawk — Pins each tool to what you approved and blocks calls if a server changes.
- OpenCode — Works with 75+ model providers, local models, and existing subscriptions
All Casdoor alternatives