Casdoor
Casdoor is an open-source, AI-first identity and access management (IAM) and MCP gateway authentication server with a web UI. Built in Go (Beego) with a React frontend, Casdoor supports OAuth 2.0, OIDC, SAML 2.0, CAS, LDAP, Kerberos/SPNEGO, WebAuthn / Passkeys, TOTP / MFA, SCIM 2.0 provisioning, social login, multi-tenant organizations, role-based access control, and an MCP Gateway plus A2A Protocol for agent-to-agent communication. The platform exposes a RESTful API documented via Swagger and ships SDKs for Go, Java, Python, Node.js, C#, C++, PHP, Ruby, JavaScript, Lua, and Haskell. Released under the Apache License 2.0.
Real signal across most facets with visible, nameable gaps — the contract exists but is thin, or the portal is good while governance and commercial terms are absent.
API Evangelist profiles Casdoor the way a machine reads it — 67 machine-readable artifacts across 15 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Casdoor scores 47.6/100 (developing), with a separate agent-readiness read of 60/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile Casdoor
Each block below is one kind of artifact we hold for Casdoor. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 15
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Casdoor REST API
The Casdoor REST API provides programmatic access to the IAM platform's core resources including users, organizations, applications, roles, groups, permissions, identity provide...
Casdoor OAuth 2.0 / OIDC Provider
Casdoor implements an OAuth 2.0 authorization server and OpenID Connect identity provider, exposing the standard authorization, token, userinfo, revocation, introspection, JWKS,...
Casdoor SAML 2.0 Identity Provider
SAML 2.0 identity provider endpoints in Casdoor that issue SAML assertions to enterprise service providers, supporting SSO scenarios for legacy and enterprise SaaS applications ...
Casdoor CAS Server
Casdoor exposes a CAS (Central Authentication Service) server compatible with CAS protocol versions 1.0, 2.0, and 3.0, providing single sign-on to applications that integrate vi...
Casdoor LDAP Server
Casdoor provides an LDAP server interface so that legacy applications and infrastructure components requiring LDAP authentication can bind against Casdoor users and groups, and ...
Casdoor SCIM 2.0 API
SCIM 2.0 (System for Cross-domain Identity Management) endpoints for automated user and group provisioning between Casdoor and downstream identity-aware systems.
Casdoor MCP Gateway
Casdoor's MCP (Model Context Protocol) gateway and A2A (Agent-to-Agent) protocol surface, designed to broker authentication and authorization for AI agents and MCP-aware tooling...
Casdoor Webhooks
Outbound webhook events that notify external systems of identity events such as user signup, login, logout, profile changes, password resets, and MFA enrollments.
Casdoor Applications API
OAuth/OIDC client applications
Casdoor Authentication API
Login, callback, and device authorization
Casdoor OIDC API
OpenID Connect discovery and JWKS endpoints
Casdoor Organizations API
Multi-tenant organization management
Casdoor Permissions API
Casbin policy enforcement
Casdoor Roles API
Role-based access control
Casdoor Users API
User CRUD and credential operations
Scroll within the panel for all 15 ·
Open Collections 1
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
Casdoor REST API
OPEN COLLECTIONMCP Servers 1
Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.
Model Context Protocol servers that expose these APIs to AI agents.
MCP Server
MCP SERVERPricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the six things the Kin Score reads for commercial clarity.
Published pricing tiers and plan structures.
Rate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Casdoor Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
Casdoor Finops
FINOPSFeatures 22
The notable capabilities this provider advertises, captured as structured features so they can be searched and compared instead of read one landing page at a time.
Notable capabilities this provider offers.
OAuth 2.0 Server
OIDC Provider
SAML 2.0 IdP
CAS Server
LDAP Server
SCIM 2.0 Provisioning
WebAuthn / Passkeys
TOTP MFA
Face ID Biometrics
Social Login
RBAC
ABAC
ACL
Multi-Tenancy
Organizations
Audit Logs
Webhooks
Identity Provider Federation
MCP Gateway
A2A Protocol
Self-Hosted
Apache 2.0 License
Scroll within the panel for all 22 ·
Security Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Use Cases 10
What developers actually build with this provider — captured so the catalogue answers 'what is this for', not just 'what does this expose'.
What developers build with this provider.
Single Sign-On
Customer Identity (CIAM)
Workforce Identity
Passwordless Login
Multi-Factor Authentication
Enterprise SSO via SAML
API Authorization
Identity Provider for AI Agents
User Provisioning Automation
Self-Hosted Auth Server
Scroll within the panel for all 10 ·
Integrations 12
Pre-built integrations with other platforms tell you where this provider already fits in a stack.
Pre-built integrations with other platforms and tools.
GitHub
Azure AD
MySQL
PostgreSQL
SQL Server
Redis
Beego
React
Casbin
Scroll within the panel for all 12 ·
Resources
Every other property we hold for Casdoor — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 2
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Build 3
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 1
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/casdoor · machine-readable index on apis.io