2026-03-15 01:19:19Claude (MCP):
[mcp] Add superseded banner to Auth
Design/Auth.md ..
@@ 4,6 4,8 @@
## Auth & Multi-tenancy
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> **Superseded.** This page describes the WorkOS-based auth system for wikibot.io. See [[Design/VPS_Architecture]] for the current plan (ATProto OAuth, self-hosted MCP OAuth AS). The ACL model, permission headers, and three-path auth convergence pattern carry forward; the WorkOS integration does not.
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### User registration and login
**OAuth-only login** — no email/password accounts. Users sign in with Google, GitHub, Microsoft, or Apple. This eliminates password management, credential stuffing, and throwaway-account spam (every user needs a real OAuth identity). Combined with tier limits (1 wiki, 500 pages), this provides sufficient abuse prevention without rate limiting on the free tier.